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    5,000 web security jobs found

    ...step-by-step injection instructions matching top global registrars (GoDaddy, Cloudflare, Namecheap, Hostinger, SiteGround, etc.), and process dynamic text handling for custom manual entries. • Asynchronous Resolver Verification Loop: Build a low-overhead background engine that automatically polls the client’s public zone files using non-blocking asynchronous requests. The engine must act as a strict security gate, holding the client's mail transport route completely locked until all required DNS records resolve perfectly. Phase 2 Execution: Enterprise Cluster Scaling & Network Expansion • Rotational Multi-IP Egress Clustering: Evolve a single-IP source-binding architecture into multi-IP, round-robin egress pools assigned dynamically per customer subscri...

    $174 Average bid
    $174 Avg Bid
    21 bids

    ...modern, responsive theme that suits a product-and-services focus, install the essential plugins (SEO, security, backups), and build out the core pages—Home, Products & Services, About, and Contact. I’ll supply copy and images as soon as you give me the required specs. I’d like the live site served over HTTPS with an easy path for future staging updates. Once everything is running, hand over full admin credentials plus a brief guide so I can manage routine changes. Deliverables • Deployed WordPress installation on the new server • Theme and plugin set-up tailored for products & services showcase • Four polished starter pages with my supplied content • SSL enabled, basic caching and security hardening complete • Sh...

    $262 Average bid
    $262 Avg Bid
    171 bids

    ...billing integration, webhook integration, and the protected Sovenroc Cloud AI gateway. The engineer must test the software on clean Windows 11 computers, different processors and graphics cards, long and short videos, common video formats, and 4K projects. The final delivery must include all source code, installer, updater, database and server code, build instructions, automated tests, security documentation, third-party license report, and proof that the major workflows work properly. Required skills: C#, .NET 10, WPF/XAML, MVVM, FFmpeg, ASP.NET Core, PostgreSQL, Stripe subscriptions, REST APIs, webhooks, software licensing, Windows installers, code signing, Git, automated testing, and commercial Windows software development. Experience with ONNX, OpenAI API integration, GPU ...

    $150 - $200
    Sealed NDA
    $150 - $200
    7 bids

    ...clean, searchable transaction history must sit at the heart of the dashboard so users can review dates, amounts, and reference notes without digging through menus. My main priorities are: • Seamless, intuitive transfer screen with clear status feedback • Persistent transaction history available offline • Real-time notifications for every successful or failed transfer While biometric security could be a later enhancement, right now I want you to focus on getting the transfer logic, history ledger, and notification system rock-solid. Feel free to suggest the most efficient tech stack—whether native Swift/Kotlin, Flutter, or React Native—as long as the final build is ready for both iOS and Android stores. Deliverables will be: 1. Source code w...

    $9 / hr Average bid
    $9 / hr Avg Bid
    23 bids

    ...(view, confirm/decline, mark as handled). • Appointment form visible to visitors, sending data straight to the dashboard and triggering an automatic email notification to the clinic’s inbox. • Basic CMS elements so staff can tweak texts or images without touching code (page headings, service descriptions, doctors’ bios). Technology is flexible; recommend the stack you feel delivers speed, security, and easy hand-off. Whether that is a simple Laravel + Blade setup, a small React front end with a headless CMS, or a WordPress implementation with custom blocks, I am open to suggestions as long as performance stays fast, the admin panel remains intuitive, and the result can be hosted on a standard shared or cloud VPS environment. Acceptance criteria 1. ...

    $145 Average bid
    $145 Avg Bid
    213 bids
    Mobile Money Transfer App
    6 days left
    Verified

    ...clean, searchable transaction history must sit at the heart of the dashboard so users can review dates, amounts, and reference notes without digging through menus. My main priorities are: • Seamless, intuitive transfer screen with clear status feedback • Persistent transaction history available offline • Real-time notifications for every successful or failed transfer While biometric security could be a later enhancement, right now I want you to focus on getting the transfer logic, history ledger, and notification system rock-solid. Feel free to suggest the most efficient tech stack—whether native Swift/Kotlin, Flutter, or React Native—as long as the final build is ready for both iOS and Android stores. Deliverables will be: 1. Source code w...

    $545 Average bid
    $545 Avg Bid
    190 bids

    ...something breaks. • Continually profile the site, database and server, then apply tweaks (caching, image compression, query tuning, CDN settings, etc.) that cut load time and keep Core Web Vitals in the green. SEO optimisation Alongside the engineering work, I want regular on-page SEO improvements—meta tags, structured data, keyword alignment, internal-link pruning and the like—plus concise performance reports that show ranking movement and traffic trends. Tools you’re comfortable with (e.g., cPanel, Cloudflare, Google Search Console, Screaming Frog, GTmetrix) are welcome; just let me know your stack. Security updates are handled in-house, but if you spot a vulnerability during your work, flag it. Deliverables each month 1. Verified off-site...

    $138 Average bid
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    203 bids

    ...operation—from customer acquisition to service delivery, invoicing, reporting, and long-term customer relationships. The application will support multiple independent companies (multi-tenant architecture), each operating under its own branding, users, permissions, and data while sharing the same cloud infrastructure. This is a large-scale commercial software project that combines desktop, mobile, web, and cloud technologies into a unified ecosystem. ⸻ Functional Scope The platform includes the following business areas: Executive Dashboard * Business KPIs * Revenue tracking * Operational metrics * Team performance * Financial summaries Customer Relationship Management (CRM) * Lead management * Sales pipeline * Customer database * Service history * Communication trac...

    $7013 Average bid
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    142 bids

    I need a fresh, modern package created for a new Solar Security System. The box itself is 840 × 200 × 350 mm, so the artwork has to wrap cleanly around those exact dimensions and be ready for offset or digital printing the moment we hand it to the factory. My palette is fixed: deep black with elegant gold highlights. Think premium home-tech rather than loud retail. Apart from the colour scheme and the product name, I have only minimal specs from the manufacturer; I’ll share the dieline and any barcodes as soon as we start so you can work them into the layout. All copy must be in Hebrew, or alternatively you can supply it in English as long as the file lets me swap the text easily. Please include clear layer naming and a short note explaining where and how to ...

    $305 Average bid
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    110 bids

    ...Preferred Experience with some or all of the following is preferred: * LinkedIn-related applications or integrations * Browser extensions or browser-assisted workflows * Python and/or Node.js * React or * PostgreSQL or equivalent relational databases * APIs and third-party integrations * Search and indexing applications * PDF and document management * Metadata extraction * Authentication and security * Cloud storage platforms such as Dropbox, Google Drive, or Amazon S3 Equivalent technologies are welcome. ## Deliverables The selected developer will implement the existing architecture, including: * User interface * Application logic * Database * Search workflow * Document repository * Administrative controls * Reporting * Export functions * Complete source code * Technical ...

    $166 Average bid
    $166 Avg Bid
    156 bids

    ...WhatsApp. * Full admin dashboard to manage bookings, drivers, vehicles, customers, and pricing. * Driver dashboard to receive and manage trips. * Customer accounts to manage bookings and download invoices. * Multi-language support (English, French, Dutch, and Arabic). * SEO optimization to rank well on Google Search. * Google Analytics and Google Search Console integration. * Fast performance, high security, SSL, and automatic backups. * Discount coupons, customer reviews, and electronic invoices. The system should also be scalable so that mobile applications (Android & iOS) can be added in the future. Please send me: 1. Your quotation. 2. Estimated development timeline. 3. Examples of similar projects you have completed. 4. The technologies/frameworks you will use for dev...

    $381 Average bid
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    372 bids

    Have A Seat – Web-First Community Platform MVP / Full-Stack Developer & Architect Needed Have A Seat – Web-First Community Platform MVP I am looking for an experienced full-stack developer/software architect to help build the Phase 1-3 MVP of Have A Seat, a privacy-first community platform focused on belonging, trusted relationships, family connection, learning spaces, creator communities, clubs, and legacy preservation.  The current priority is a web-first, mobile-friendly community platform with reusable systems and configurable spaces.   The MVP should be built as one shared platform, not separate custom builds for each community.   Core Phase 1 MVP Features 1. User Accounts & Authentication - Sign up / login - Basic profile/acco...

    $14761 Average bid
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    125 bids

    ...innocence and child-like wonder, but absolutely NOT in a cheap, cartoonish, or childish way. Traditional & Timeless: No hyper-modern neon trends. It should feel classic, grounded, and rich in history. Design Deliverables & Freedom: Typography & Colors: We leave this completely up to your expertise. Propose a custom typography pairing and a sophisticated color palette that triggers trust, warmth, and security. Avoid typical primary school colors. Logo Versatility: The word 'Nomi' is the main anchor. The logo must be designed as a flexible system so we can easily swap the sub-text depending on the entity: Gastouderbureau Nomi Kinderopvang Nomi BSO Nomi Visual Elements: Think of subtle line-art, organic shapes, a gentle embrace, or classic timeless marks. Do NO...

    $57 Average bid
    $57
    107 entries

    I’m ready to leave Squarespace before the price hike hits and I want our Unity Church’s web presence to look brighter and more welcoming than ever—without blowing the budget. The goal is straightforward: rebuild our existing site on a less-expensive platform we can easily maintain and, if needed, move again in the future. I’m open to WordPress, Wix, Weebly or another sensible option; what matters most is long-term affordability and flexibility. Core content to migrate and polish • Home page that quickly conveys our progressive, open-to-all spirit • About page with our history, beliefs, staff and service times • Music page featuring audio clips, videos and upcoming performances What I’ll need from you • Platform recommendation...

    $389 Average bid
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    282 bids

    ...Administration: Serve as a dedicated HR Generalist, managing the day-to-day administration of benefits, leave requests, and maintaining accurate data within the HRIS. Internal Communications: Coordinate company-wide communications regarding HR updates, policy changes, and important cultural events. Compliance Support: Assist the Compliance and People teams in tracking mandatory training, such as HIPAA and security protocols, ensuring all employees adhere to necessary regulations. Perks & Logistics: Oversee the administration of employee perks, stipends, and the logistics for virtual and occasional in-person company events. Qualifications 2–4 years of experience in Human Resources, People Operations, or a role with significant culture-building responsibilities. Demonstr...

    $19 / hr Average bid
    $19 / hr Avg Bid
    6 bids

    ...seeking a Health IT Specialist to ensure the seamless function, security, and integration of our core digital health systems. You will be the technical expert ensuring data flows securely and reliably between our virtual care platform, our systems, and the interfaces used by licensed providers. Responsibilities Manage the day-to-day operations and maintenance of the company's virtual care, Pauli AI, and data storage systems. Lead the integration of new clinical and financial applications with our core platform, ensuring interoperability for services. Troubleshoot technical issues for internal clinical staff and external partners related to system access, data integrity, and network performance. Implement and manage system security protocols, performing regular audits...

    $12 / hr Average bid
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    15 bids

    My non-profit needs a clean, trust...update text, images, and campaign totals without coding • Mobile-first design and quick load times for maximum conversion • SSL, GDPR-compliant data handling, and easily accessible receipts for donors Platform I’m flexible—WordPress with a proven donation plugin, a lightweight custom HTML/CSS/JS build, or another scalable solution you recommend. The final choice just needs to balance cost, security, and ease of use for non-technical staff. Deliverables 1. Fully functional website hosted on our domain 2. Payment gateway setup and tested in live mode 3. Brief hand-off guide or walk-through video so we can manage future updates Please outline your approach, the tools you’d use, and an estimated timeline so ...

    $77 Average bid
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    65 bids

    ...site-wide announcements or promotions Security & compliance SSL everywhere, encrypted wallets, DDoS protection, and basic anti-fraud checks are mandatory. Code must be clean, well-commented, and ready for an external security audit. Deliverables (hand-over ready) 1. Responsive front end (desktop, tablet, mobile) mirroring 4rabet-style UX 2. Back-end game engines for classic and progressive slots plus multiplayer Teen Patti 3. Fully tested Chinese payment gateway integration 4. User account system with profile management and loyalty program 5. Admin dashboard and basic reporting 6. Deployment to my VPS and a short technical handover document The build can be in any modern stack—Node.js, PHP/Laravel, or similar—as long as performance and s...

    $207 Average bid
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    31 bids

    ...⁠Inquiry forms •⁠ ⁠WhatsApp chat integration •⁠ ⁠Callback request •⁠ ⁠Email notifications *Additional Pages* •⁠ ⁠About Us •⁠ ⁠Contact Us •⁠ ⁠Travel Services •⁠ ⁠Visa Services •⁠ ⁠Testimonials •⁠ ⁠FAQs *Admin Panel* •⁠ ⁠Add/edit/delete packages •⁠ ⁠Manage enquiries •⁠ ⁠Update images and content *Technical Requirements* •⁠ ⁠Responsive website •⁠ ⁠SEO-friendly structure •⁠ ⁠SSL/security setup •⁠ ⁠Speed optimization •⁠ ⁠Social media integration *Preferred Technology:* WordPress / Laravel / React (Developer can suggest best option) *Reference Website* Similar functionality and layout inspiration: you can advise we need simple website *Deliverables* •⁠ ⁠Complete webs...

    $49 Average bid
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    138 bids

    Inventura Education is a private, online supplemental school for grades K–12. The site will have a front page with a brief overview and two main portals: one for teachers and one for students. Teachers must apply to teach by submitting personal info, resumes, certifications, background checks, and a sample lesson idea. Once approved, they will have a dashboard to propose courses (with subject, outline, age/size limits, costs, and materials), track approvals, view enrollments, and get paid after classes are completed. Students also need to apply to attend, providing basic info, grade level, subject interests, and travel willingness. High school students will mark if they need graduation credit or want dual college credit when available. Once approved, they can access a dashboard to b...

    $2063 Average bid
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    169 bids

    ...subscriptions, or ownership restrictions. --- ## Future Scope The project should be developed with scalability in mind so future features like an iOS app, user accounts, comments, bookmarks, likes, watch history, live streaming, premium memberships, advanced analytics, and additional admin features can be added easily. Please also recommend the best technology stack, hosting solution, video hosting, security practices, performance optimization, scalability, and future monetization options including AdMob, website advertisements, sponsored content, and Google Play policy compliance. --- ## What I Need From You Please send a **personalized proposal in PDF format** that includes: - Brief introduction - Relevant experience - Portfolio or live project links - Similar projects ...

    $74 Average bid
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    26 bids

    I need a mobile application to track comprehensive data on college students. The app should be user-friendly and accessible to students, staff/admins, and parents. The app should include the following data tracking: - Fee Payment Details: Status of payments, outstanding fees, and payment history. - Personal Information: Name, age, contact detail...fees, and payment history. - Personal Information: Name, age, contact details, and emergency contacts. - Academic Records: Courses enrolled, grades, attendance, and academic progress. Ideal Skills and Experience: - Mobile app development expertise - Experience in building secure data management systems - User-friendly UI/UX design - Background in educational management systems is a plus - Strong security protocols to protect sensitive i...

    $239 Average bid
    $239 Avg Bid
    44 bids

    I need a mobile application to track comprehensive data on college students. The app should be user-friendly and accessible to students, staff/admins, and parents. The app should include the following data tracking: - Fee Payment Details: Status of payments, outstanding fees, and payment history. - Personal Information: Name, age, contact detail...fees, and payment history. - Personal Information: Name, age, contact details, and emergency contacts. - Academic Records: Courses enrolled, grades, attendance, and academic progress. Ideal Skills and Experience: - Mobile app development expertise - Experience in building secure data management systems - User-friendly UI/UX design - Background in educational management systems is a plus - Strong security protocols to protect sensitive i...

    $242 Average bid
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    33 bids

    ...-focused B2B sales operation and need driven phone-based agents who already understand the security sector. Your day will revolve around generating and qualifying fresh leads inside medium-sized enterprises, making about seventy outbound calls, handling follow-up inquiries, shaping proposals, and locking in appointments. Every touchpoint must be logged in our cloud-based CRM so the whole team can track momentum and hit shared revenue goals. Because the role is full-time with an hourly base plus commission, consistency matters: accurate record-keeping, disciplined pipeline management, and clear, upbeat communication with prospects as well as colleagues. If you have a proven track record selling security solutions (or related services) and feel comfortable switching between...

    $6 / hr Average bid
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    9 bids

    ...without 3-D Secure:** Please provide a screenshot from your banking application showing: * the transaction amount and currency; * the merchant or transaction descriptor; * the transaction status; * the last four digits of your card; * the RRN or transaction reference (if available). If any of these details are not visible, I may ask for a transaction confirmation or bank statement. ### Privacy & Security Your banking information is important. Before sending any screenshots or recordings, please hide or blur any sensitive information, including: * OTP codes; * CVV; * PIN; * full card number; * online banking passwords; * account balances or unrelated transactions. ### Payment You'll receive: * **USD 15** for each successfully completed and accepted test. * **100% ...

    $840 Average bid
    $840 Avg Bid
    5 bids

    I’m launching a new web-design studio and need a logo that immediately signals sophistication and confidence. The look I have in mind is vintage rather than minimalist or ultra-modern, because I want it to feel established and trustworthy while still standing out in the digital space. Here’s what I’m after: • Layout: an icon paired with carefully styled text—nothing purely typographic and nothing locked inside a heavy emblem. • Icon concept: a business-related symbol that quickly tells prospects “we build professional websites.” Think clever use of screens, cursors, or other web-centric imagery re-imagined with a classic twist. • Typography: complementary to the vintage vibe—balanced, legible, and bold enough to h...

    $94 Average bid
    $94 Avg Bid
    151 bids
    React Termite App Launch
    6 days left
    Verified

    I’m ready to graduate my web-based termite management platform from its current beta build to a fully live release. The entire front-end is written in React.js, and the biggest hurdle right now is a set of user-interface quirks that need polishing before we flip the switch to production. Your first mission is to track down and resolve every visible UI glitch—misaligned elements, inconsistent styling, awkward responsive breakpoints, anything that disrupts a clean user journey. Once those fixes are merged and verified, we’ll move straight into deployment planning: hardening the build pipeline, setting up staging → production workflows, and confirming that all analytics, error-logging, and security headers are wired correctly. After the public launch...

    $11 / hr Average bid
    $11 / hr Avg Bid
    223 bids

    Website Redesign & Revamp Requirements We are looking for a complete redesign and revamp of our website while maintaining its existing SEO performance. **Current Website:** []() ## Project Scope * Complete redesign and modernization of the website. * Add new, advanced features and functionality. * Improve website security with the latest security standards. * Ensure the website is clean, fast, and completely error-free. * Maintain and preserve the existing SEO. The current SEO is performing well, so it must not be negatively affected during the redesign or migration. * We will also be adding a few new pages to the website. ## Existing Features That Must Continue to Work The following features already exist and must be retained

    $156 Average bid
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    377 bids

    ...​Critical UI/UX & Backend Fixes for AI Platform () ​Job Description: ​I am looking for a professional and detail-oriented web developer to fix critical UI/UX and functional bugs on my AI-powered platform (). The project is hosted on a "Cloud Startup" plan, and the codebase is built using and Prisma. ​Scope of Work: ​1. Technical & AI Functionality (Priority): ​Fix & Stabilize: Diagnose and fix the "Chat request failed" error to ensure the AI assistant is fully functional. ​Formatting: Ensure AI-generated responses are professionally formatted (bullet points, proper spacing, bold titles). ​Security: All fixes must follow security best practices; API keys and sensitive credentials must be managed via secure environment variables (.env)...

    $38 Average bid
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    174 bids

    I'm looking for an experienced developer to automate the testing of our RESTful APIs using WebdriverIO and the Mocha framework, within Visual Studio. Key Requirements: - Test aspects: - Endpoint functionality - Data validation - Error handling - Authentication: Basic Auth Ideal Skills: - Proficient in ...experienced developer to automate the testing of our RESTful APIs using WebdriverIO and the Mocha framework, within Visual Studio. Key Requirements: - Test aspects: - Endpoint functionality - Data validation - Error handling - Authentication: Basic Auth Ideal Skills: - Proficient in WebdriverIO and Mocha - Experience with RESTful API testing - Strong understanding of Basic Auth and API security - Familiarity with Visual Studio environment I look forward to ...

    $10 Average bid
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    16 bids

    I'm looking for an experienced developer to automate the testing of our RESTful APIs using WebdriverIO and the Mocha framework, within Visual Studio. Key Requirements: - Test aspects: - Endpoint functionality - Data validation - Error handling - Authentication: Basic Auth Ideal Skills: - Proficient in ...experienced developer to automate the testing of our RESTful APIs using WebdriverIO and the Mocha framework, within Visual Studio. Key Requirements: - Test aspects: - Endpoint functionality - Data validation - Error handling - Authentication: Basic Auth Ideal Skills: - Proficient in WebdriverIO and Mocha - Experience with RESTful API testing - Strong understanding of Basic Auth and API security - Familiarity with Visual Studio environment I look forward to ...

    $15 Average bid
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    14 bids

    ...recommendations. • Knowledge management: versioned articles, smart search, semantic tagging and feedback loops that train the AI. • Incident & asset tracking hooks: the data model and APIs must already support real-time tracking, detailed reporting and smooth hand-offs to external systems. • Integrations: first-class connectors for CRM systems, email services and popular project-management tools. • Security & tenancy: role-based access, isolated tenant data, SSO (OIDC/SAML) and audit logging baked in from day one. Tech snapshot Prefer modern, cloud-native tooling (TypeScript/Node or Python, containerised micro-services, PostgreSQL, Redis, message queue, Terraform/Kubernetes). If you have a different stack that delivers the same scalability a...

    $524 Average bid
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    241 bids

    I’m planning a small-scale project that connects a large-language-model back end to a simple web interface so it can take user-supplied text and return a concise, well-structured summary. Core scope • Integrate an LLM (OpenAI, Hugging Face, or any comparable model you’re comfortable with) into a lightweight API layer. • Deploy that service on a mainstream cloud platform—AWS, Google Cloud, or Azure all work—using best practices for security keys and cost control. • Provide a minimal front-end or Postman collection that shows the summarization endpoint in action. Ideal profile I’d like to collaborate with students in their 1st or 2nd year of Computer Engineering or AI/ML who want real-world exposure to cloud pipelines and...

    $3 / hr Average bid
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    39 bids

    ...architectural decision-making. Responsibilities Architecture & Technical Leadership Review the existing Solana codebase and architecture Evaluate smart contract design and security Identify scalability and performance improvements Define technical standards and best practices Create a development roadmap and implementation strategy Blockchain Development Design and develop Solana programs using Rust and Anchor Framework Implement staking and rewards mechanisms Design governance and voting systems Build treasury management functionality Integrate wallet connectivity and transaction workflows Improve smart contract security and testing coverage Collaboration Work closely with product and engineering stakeholders Participate in technical planning and architecture discuss...

    $51 / hr Average bid
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    48 bids

    ...solution (.sln) with all source code, assets, and a signed deployable installer (MSI or ClickOnce). 2. Step-by-step build and installation guide in Markdown. 3. Short demo document or screen-capture showing the formatting tools in action. 4. Two weeks of post-delivery bug fixes for issues reproducible on Word 2019 or Microsoft 365 (Windows desktop). Acceptance criteria • Add-in loads without security warnings on a clean machine. • Ribbon buttons perform their designated formatting actions on selected text reliably. • No unhandled exceptions appear in the Visual Studio diagnostics output when running in debug mode. • All requirements above are met and confirmed during a live hand-over session. If any clarification is needed on Word versions, UI ...

    $463 Average bid
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    160 bids

    ...ideal candidate should have strong experience in Java-based web application development and be capable of handling both frontend and backend development. Project Scope The website should include: User registration and login with secure authentication Product catalog with categories and search functionality Product details pages Shopping cart and wishlist Secure checkout process Payment gateway integration Order management and order history Admin dashboard to manage products, inventory, orders, customers, and promotions Responsive design for desktop, tablet, and mobile SEO-friendly architecture Email notifications for orders and account activities Technical Requirements Preferred skills include: Java Spring Boot Spring Security Hibernate/JPA REST APIs React.js or Angul...

    $572 Average bid
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    122 bids

    ...Arabia. Some example could be Microsoft - Azure, Microsoft 365, Copilot/AI implementation, Power Platform and managed IT Cisco - Networking, cybersecurity, data-centre and telecom infrastructure Dell Technologies - Servers, storage, laptops, data-centre equipment and managed support SAP - SAP Business One sales, Good one to start with UiPath - AI automation, RPA Fortinet - Firewalls, network security AWS - Cloud migration, hosting, managed cloud services Huawei Enterprise - UK–Saudi telecom, networking, cloud and data-centre Nokia - Telecom network delivery, manpower and technical We can even approach Major integrators and start as subcontractor Computacenter, Capgemini, NTT DATA, CGI, Accenture, DXC, Tata Consultancy Services Wipro, Infosys, Tech Mahindra to name a few ...

    $1445 Average bid
    Featured
    $1445 Avg Bid
    19 bids

    ...research and reverse engineering of an existing deployed smart contract to understand its architecture and transaction flow. I also have live on-chain transaction history and contract interactions for reference. The objective is **not to clone or copy** an existing contract, but to develop a new implementation with similar trading logic, improved architecture, better gas optimization, and enhanced security. ## Available References I will provide: * Decoded contract source for research * Dedaub analysis * Live deployed contract * BscScan transaction history * Wallet interaction history * Real arbitrage transaction examples Reference links: * Dedaub Analysis: * Live Bot Contract: 0xb8a7895fF54eFc999E0Fa1391e7Be489b68883b6 * Associated Wallet: 0x

    $11 Average bid
    $11 Avg Bid
    3 bids

    Can you please explain your experience in databricks platform, end to end deployment, monitoring, ml lifecycle management, experimentation, model provisioning, model serving, alerting monitoring, retraining,...drift, model drift, vm design for databricks workspace, databricks optimization and performance techniques, canary deployment on databricks, databricks genie, agentbricks, multi-agent orchestration, long running agent management, episodic, procedural, semantic memory, evaluation, observability, tracing , humna in the loop, unity catalog, databricks lakehosue, databricks api gateway, databricks security, databricks governance and authentication, we need to build databricks native solution completely on databricks utilizing all databricks features, capabilities, architures and ...

    $464 Average bid
    $464 Avg Bid
    17 bids

    ...Businesses (Any Company), 2. Movies, 3. Cars, 4. Bikes, 5. Travel Destinations, 6. Hotels, 7. Restaurant, 8. Educational Institutions, 9. Shops, 10. Websites, 11. Products (Fashion, Medicine, Ayurvedic, Jewellery, Cosmetic etc any), 12. Electronics Gadgets (Mobile, Tablet, Laptop, Games, Wearables), 13. 1Various Services (Dr, Adv, Consultants, Recruitment Agencies, Travel Operators etc, 14. OTT Web series/Movies, 15. Personalities (Actor/Politician/Comedian/Broker/Socialist/Blogger etc.) without requiring future development. Each category shall have its own customizable rating parameters, specifications, and evaluation criteria managed from the Admin Panel. For example: Cars (Mileage, Safety, Performance), Hotels (Location, Cleanliness, Service), Restaurants (Food Quality, Ambien...

    $273 Average bid
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    104 bids

    ...Categories If a task could credibly land in two categories, pick the one that describes what the agent actually has to do to solve it. | Category | Scope | | --- | --- | | **`software_engineering`** | Writing code, fixing bugs, refactoring, migrations, build and dependency work. | | **`system_administration`** | Shell, processes, filesystems, packaging, configuration, operational tooling. | | **`security`** | Vulnerability analysis, exploit development, hardening, forensics, cryptography. | | **`data_science`** | Data wrangling, statistical analysis, reporting, visualization. | | **`machine_learning`** | Training, inference, evaluation, model fine-tuning, pipeline work. | | **`scientific_computing`** | Numerical methods, simulation, computational workflows for natural sciences....

    $24 / hr Average bid
    $24 / hr Avg Bid
    43 bids
    AWS Glue MySQL-S3 ETL
    6 days left
    Verified

    My Terraform code already spins up the MySQL source, VPC, subnets and security groups; Glue can reach the database without additional networking work. What I still need is the Glue side itself—fully defined in Terraform—so the data moves from that MySQL backend into the raw tier of my data lake. Here is what has to happen: • The Glue job (PySpark preferred) connects to MySQL via JDBC, performs the required data cleansing, then writes the output as Parquet files into a specified S3 prefix. • All Glue resources—Job, Connection, IAM role, catalog tables, optional crawler—must be described in Terraform so a single terraform apply recreates the stack in any account. • Partitioning or dynamic frame optimisations that make downstream analytics ...

    $13 / hr Average bid
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    94 bids

    ...Easy content-management system • Project portfolio with category filters • Individual project and case-study pages • Blog and insights management • Careers and job-application system • Website-wide search • Enquiry forms and brief-upload facility • WhatsApp and click-to-call integration • Google Analytics and conversion tracking • Basic SEO setup • Fast loading and media optimization • Website security and backup setup • Complete ownership and handover We are looking for an experienced website designer, developer or agency with relevant experience in creating premium websites for creative agencies, marketing companies, event agencies, production houses or service-based businesses. Please share the following: Three rel...

    $100 Average bid
    $100 Avg Bid
    70 bids

    I’m developing Wendz, an ultra-slim, wall-mounted vending kiosk that also serves third-party advertisements on a 4 K screen. The unit will pair that display with a 10-inch touchscreen for product selection, a four-slot spiral vend mechanism, UPI/NFC payments, 5 G/LTE connectivity, a full sensor suite for health, security and usage, active cooling for true 24/7 operation, plus an emergency stop that triggers a cloud-based escalation flow. The brief covers the entire journey: mechanical, electronics and firmware design, through to a deployable pilot and a first run of roughly ten identical machines, complete with bill of materials, assembly documentation and field support. Time is critical—I want to move now and see the first working unit on-site as soon as possible. Be...

    $568 Average bid
    $568 Avg Bid
    22 bids

    ...looking for a full accounting platform, advanced CRM, website builder or complex AI business-intelligence system. The priority is to create a secure, easy-to-use and scalable multi-client portal that can be expanded later. CURRENT TECHNOLOGY Our current and planned technology includes: - Retell AI - - OpenAI / GPT - Stripe - Google Workspace - A central database - A customer-facing web portal We are open to recommendations for the portal, database and hosting technology. V1 SCOPE 1. CUSTOMER PORTAL Each customer should have a secure login and access only their own business information. The portal should include: - Dashboard - Mia - Website - Payments - Insights - Business Profile or Settings The interface should be clean, professional, mobile responsive and easy fo...

    $728 Average bid
    $728 Avg Bid
    131 bids

    Project: Car Rental Website Development Project Overview We are looking for an experienced web developer to build a modern, responsive, and user-friendly car rental website. The website should allow customers to browse available vehicles, make online reservations, manage bookings, and complete secure payments. The platform should also include an administrative dashboard for managing vehicles, bookings, customers, pricing, and reports. Scope of Work Customer Features Responsive design for desktop, tablet, and mobile devices. User registration and secure login. Browse vehicles by category, brand, location, and price. Advanced search and filtering options. Vehicle detail pages with images, specifications, pricing, and availability. Real-time availability calendar. Online booking and...

    $1989 Average bid
    $1989 Avg Bid
    189 bids

    I'm seeking a skilled digital forensics expert to assist with my project. Key Requirements: - Analyze digital devices (computers, mobile phones, external storage). - Recover data and find evidence. - Prepare findings for legal purposes. Ideal Skills: - Experience in data recovery. - Proficient with forensics tools...digital forensics expert to assist with my project. Key Requirements: - Analyze digital devices (computers, mobile phones, external storage). - Recover data and find evidence. - Prepare findings for legal purposes. Ideal Skills: - Experience in data recovery. - Proficient with forensics tools and techniques. - Strong analytical and reporting skills. - Background in law enforcement or cyber security is a plus. Please provide past project examples and relevant ...

    $1244 Average bid
    $1244 Avg Bid
    22 bids

    Title: Senior FlutterFlow Expert for Complex Voice Chat Room App I am looking for a highly skilled FlutterFlow developer to build a professional, scalable Voice Chat Room application. Please only apply if you are an expert in FlutterFlow with deep experience in Firebase, Cloud Functions, and Agora SDK. Core Project Requirements: Security & Account Management: Device binding (1 device = 1 account), IP-based Geo-locking, and mobile number input system. Advanced Room Logic: Real-time seat management (lock/unlock/mute seats), Gifting system with animations, Inventory management, Entry Frames/Badges, and dynamic Leveling system. Engagement Features: "Room Rocket" auto-blast with live loot dashboard, and "Lucky Diamond Bags" with global settings. Automated Wallet &...

    $299 Average bid
    $299 Avg Bid
    66 bids

    I’m building an online ecosystem for my Real-Estate & Environmental Cleaning business and I want it to feel as clean and modern as the reference site – – while carrying my own branding. Website • The desktop and mobile web experience has to load fast, scale elegantly on every screen, and be simple for my team to update. Think property showcases alongside an easy way for visitors to request or book cleaning services, read testimonials, and contact us. I’m open to WordPress, a lightweight headless CMS, or a fully custom admin; recommend what makes the most sense for performance, SEO, and long-term maintenance. Mobile apps • Native-quality iOS and Android apps should mirror the website’s look, content, and booking flow. Push notificati...

    $211 Average bid
    $211 Avg Bid
    333 bids

    My WordPress site has a recurring malware infection that injects hidden, cloaked spam links into a subset of published articles. This is a repeat infection — a previous, different malware issue (backdoors, rogue admin accounts, fake plugins, cloaking injector) was fully remediated a few months ago. This is a new/returned issue on the same site. I need an experienced WordPress security specialist to locate the actual injection mechanism, remove it completely, and harden the site against recurrence. I've done substantial diagnostic work myself already (detailed below) to save you time — please read it before quoting, as it rules out a lot of the usual suspects. What's Happening Hidden HTML is being inserted into the page immediately after </header>, befo...

    $104 Average bid
    $104 Avg Bid
    198 bids

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