Usability testing jobs

...is a major requirement. The platform should include: * HTTPS/TLS * Encryption of sensitive data * Secure authentication * Role-based access control * MFA for administrators * Rate limiting * WAF/DDoS protection * Fraud detection * Audit logging * Secure API architecture * Database security * Automated backups * Monitoring and alerting * Secure secrets management * Vulnerability testing * Independent security testing before production launch Suggested Technology Developer may recommend the most appropriate stack, but experience with the following is preferred: Frontend: React / Backend: Node.js / Python / Java Database: PostgreSQL Caching/real-time: Redis / WebSockets Infrastructure: AWS, Azure or Google Cloud The final architecture should be designed for scalability...

...a **dark, clean, even engraving** with sharp details, without warping the card, making the surface too rough, or removing more material than necessary. Once we find the correct settings, I would also like help organizing everything into a **LightBurn material library (.clb)** so I can simply select the card finish I’m using and have the correct settings ready. I have the cards available for testing and can run test grids/settings on my machine if needed. Please only contact me if you have experience with **MOPA fiber lasers and metal engraving**. If you have worked specifically with metal bank cards, even better. Please send me pictures of previous MOPA engraving work and let me know what wattage and laser you have experience with....

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We are looking for Germany-based freelancers for an ongoing monthly website testing project. You will test websites regularly and provide honest feedback on the user experience. Job Details: * Duration: 15–20 minutes per test * Monthly ongoing work with multiple testing tasks * Work remotely from your desktop or smartphone * Follow simple testing instructions * Share your feedback after completing the tasks

Every month I need fresh, lead-driving campaigns that make ChatGPT do the heavy lifting. Your job is to set up and refine conversational ads, then pair them with organic tactics so we steadily attrac...ChatGPT • Short conversational funnels (welcome, nurture, follow-up) deployed on the chosen ad platform(s) • A content snippet pack for organic growth—posts, captions or blog outlines that reuse winning prompts • A brief performance report highlighting lead volume, cost per lead and next-step improvements If you already have frameworks or custom GPT tools that speed up creation and A/B testing, even better. Let me see examples of campaigns where ChatGPT copy directly improved click-through or conversion rates. I’m ready to start this month and renew...

$30.00 – 250.00 USD Bidding ends in 7 days My Android accounts-management app needs an immediate round of m...or performance gains that can be tackled quickly, please highlight them; I’m happy to fold sensible extras into the same release. Deliverables • Clean, documented code commits covering all bug fixes • All URLs updated and verified in both staging and production builds • Signed APK/AAB ready for internal testing • Concise change-log listing issues addressed and files modified Acceptance criteria: the new build installs cleanly, shows no new crashes in Firebase/Logcat after 48 h of testing, and every updated link reaches the intended resource. Familiarity with Android Studio, Gradle, and common networking libraries (Retrofit or V...

...building and launching consumer iOS apps. We’re looking for a creative UI/UX designer for a long-term collaboration. We currently have 5–6+ apps in the pipeline, mainly in categories such as fitness, utilities, and other subscription-based products. What we’re looking for * Strong experience designing iOS apps * Clean, minimal, modern and premium UI * Excellent understanding of UX, user flows and usability * Strong visual hierarchy and attention to detail * Ability to create interactive and engaging experiences * Experience with micro-interactions, animations and motion design is a plus * Ability to take an app from concept → complete UI/UX → polished final designs * Good understanding of Apple’s design language and iOS conventions Budget We...

I'm looking for detail-oriented person with access to testers to evaluate a free iOS security app. The app is live on the Apple App Store. I need thorough, honest testing to identify bugs, usability issues, and false positives/negatives before I expand it. My budget is $100 for 200 testers. Requirements: Own an iPhone (please state your iOS version) Test all the 5 features in real-world conditions Try edge cases Report clearly and in plain English Deliverable from each tester: A short structured report: bugs found, steps to reproduce, device + iOS version A rating (1–5) for each of the three features 3–5 sentences of written feedback on your overall experience A brief testimonial display publicly on the app's page

...with minimal tweaks. – The menu UI should overlay cleanly, support toggling each function, and respect standard Android permission prompts. – Obfuscate sensitive logic, encrypt traffic between APK and key server, and store nothing critical locally once a key expires. – Provide source code or at least well-commented sections that let me rebrand, update offsets, or add future features. Testing & hand-off When development is complete, we will run live tests on my rooted devices to verify installation, key activation, ESP visibility, and aim-assist behavior. Once it passes, supply the compiled APK, the panel (with deployment instructions for my VPS), and any required kernel or Magisk components. That’s the full scope—clean, reliable injec...

...configuration and workflow setup rather than custom development. Broad Scope - Initial Zoho CRM setup and customization - Lead and customer management - Sales/service pipeline configuration - WhatsApp integration - User roles and permissions - Basic workflow automation and follow-up reminders - Quotation creation and management - Invoice creation and tracking - Basic dashboards and reports - Testing and final handover - Brief training/guidance on managing the system after implementation We already have our business processes and broad workflow defined and can provide a more detailed requirement document to shortlisted candidates. Preferred Freelancer - Strong hands-on experience implementing Zoho CRM - Previous Zoho CRM implementation projects - Experience with WhatsApp inte...

I want a full-featured social media application built in Flutter and taken all the way to live status on both the App Store and Google Play. A single code-base is essential, so please stay within the Flutter/Dart e...• Tested iOS (.ipa) and Android (AAB) builds • Store assets and metadata prepared and submitted • Successful approval and storefront links for each platform • Brief hand-off document covering build commands, environments, and keys Acceptance Functionally, every listed feature must work consistently on the latest two major OS versions, with no crash reports during TestFlight or closed testing. The job is considered complete only after both stores show the app as publicly available. If this end-to-end build and deployment fits your wheelhouse...

...I’m after: • A digital version (Google Calendar, iCal feed, or similar) that I can update later and share online. • A matching print-ready PDF I can post on notice boards and email as an attachment. Content scope Each day should list the full schedule with short, engaging descriptions of every activity; no need to add special-event highlights or contact directories this time. Layout & usability notes – Colour-coding or icons for activity types would be great for quick scanning. – Keep times consistent throughout to avoid confusion. – Leave room for me to make minor tweaks before sending it out. When you hand over the project, I’d like the editable source file (Excel, Google Sheets, InDesign, or whichever tool you prefer...

...creation and scheduling * How to read Instagram and Facebook Insights * How to understand reach, engagement, watch time, clicks and conversions * How to determine which content is actually helping generate sales ## 4. Meta / Facebook & Instagram Ads I want to learn: * Meta Business Manager * Ads Manager * Campaign structure * Sales/conversion campaigns * Audience targeting * Creative testing * Hook testing * Budgeting * Pixel setup and understanding * Conversion tracking * Events and purchase tracking * Retargeting * How to advertise to website visitors * How to understand CPC, CPM, CTR, CPA, ROAS and other important metrics * How to identify whether the problem is the ad, audience, product page, offer or checkout * How to scale an ad that is generating profitable s...

...seeking an experienced Windows Infrastructure & Application Migration Engineer for a 3-month migration project. The project involves migrating business-critical ASP.NET applications, Secured web Portal applications, IIS websites, and SQL Server Reporting Services (SSRS) from Windows Server 2012 to a modern supported platform. The selected freelancer will be responsible for planning, execution, testing, documentation, production cutover, rollback planning, and post-migration support. This is a hands-on technical project requiring expertise across Windows Infrastructure, IIS, .NET Applications, SQL Server, SSRS, Networking, PowerShell Automation, and Technical Documentation. Remote Engagement ₹25,000/month Office-Based (EMEA Shift) - Ghaziabad ₹35,000 - ₹45,000/month Durati...

I want a fully-featured online stor...• Discord API integration active and verified (webhooks or bot, as appropriate) • Admin access with clear instructions so I can add or edit products myself Acceptance criteria • A test order for a physical product and a digital download both process successfully, including payment confirmation • Discord notifications fire in real time with correct data • Page load speed and mobile usability score above 90 on Google PageSpeed Insights If you know your way around modern e-commerce stacks—Shopify, WooCommerce, React/ storefronts, or similar—and have worked with Discord bots or webhooks before, you’ll feel right at home on this build. PS I AM NOT PAYING ANY MORE THAN £30 for a 2 HOUR J...

Project Overview I am looking for an experienced WhatsApp Cloud API / Meta Business API developer to set up WhatsApp Cloud API from start to finish and integrate it with our existing OnTime Cabs cab-booking website. This is a complete implementation project. I need someone who can handle Meta setup → WhatsApp API → templates → webhook → backend integration → website integration → testing → production deployment → documentation and handover. WhatsApp API Setup Freelancer must handle the complete Meta setup, including: Meta Business Portfolio configuration WhatsApp Business Account WhatsApp Business phone number Meta Developer App WhatsApp Cloud API API authentication Webhook Webhook verification Message templates Template variables Product...

...out. The target market is local businesses, so every impression and click must resonate with owners and decision-makers in our area. Video ads will be our primary format. I’ll supply brand assets and rough messaging; you’ll refine the storyboard, set up the campaign structure, choose the right objectives, and launch. Retargeting and look-alike audiences should be part of the strategy, and A/B testing on thumbnails, hooks, and copy is expected so we can quickly spot the creative that converts best. Once live, I want concise weekly reports that show CPL, CTR, and any optimisation steps you’ve implemented. Your deliverable is a fully managed Meta lead-gen funnel—campaign build, creative tweaks, ongoing optimisation, and clear reporting—until we’...

...knows Encharge inside-out and can revive this audience quickly and sustainably. First, I want an audit of my current setup: deliverability settings, sender reputation, segment definitions and any technical factors that might be hurting visibility. From there, I’d like you to clean the list, identify dormant contacts, and build a re-engagement workflow directly in Encharge. Compelling subject-line testing, personalized content blocks and timing optimisation should all be part of the plan. When the revamped campaign is live, please monitor performance for at least one broadcast cycle and give me a concise report that shows improvements in opens and click-throughs along with next-step recommendations. Deliverables: • Written audit with key findings • Cleaned and...

Looking for a GST professional with hands-on experience to test a software product and provide feedback based on real GST scenarios. The test will involve reviewing GST-related cases and evaluating the software from a practitioner’s perspective. 30-60 minute work. Please mention your experience with GST notices/scrutiny.

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I need a stampe...any other details the permit counter typically asks for. Deliverables (PDF and CAD preferred): • Signed boundary/topographic survey suitable for recording • Zoning site plan and driveway layout, ready to submit • Curb-cut detail sheets meeting city standards • Title block listing your PA license numbers and seals I have no special design requests beyond through-and-through access; usability and code compliance come first. My budget is tight, so concise, permit-ready documents are key. If you hold both surveyor and architect licenses, or can team up seamlessly, let me know your timeline and fixed-fee quote. NOTE: SERIES BIDDERS ONLY. SMALL BIDS ARE CONSIDERED FIRST, BE SMART. PAYMENT WILL BE COMPLETE ONLY THROUGH THIS PORTAL AND NOT...

...expert information: EXPERT REQUIRED: POLYMARKET HISTORICAL DATA ARCHITECTURE FOR QUANTCONNECT/LEAN I need an expert to solve one specific problem in my existing Polymarket quantitative trading system. With traditional futures trading, I can obtain large amounts of continuous historical data for the same underlying asset and use QuantConnect/LEAN to perform discovery, backtesting, walk-forward testing, out-of-sample validation, overfitting analysis, parameter optimization, and strategy validation. Polymarket is fundamentally different because it consists of thousands of individual prediction markets that open, evolve, and resolve at different times. My concern is that my current LEAN bridge does not have enough historical Polymarket data in a format that allows it to perform ...

This quote covers the first phase of the WooCommerce website project as discussed. For the current $63 milestone, I will complete the agreed initial project work and setup required to move the website forward, including the initial WooCommerce setup, product scraping/import work and testing, and the agreed project structure. This $63 quote covers only the work agreed for this first phase. The remaining project work and final completion will be covered under the additional $28 milestone that will be created separately after two days, as discussed. The complete project will be delivered according to the requirements we discussed, including the product catalogue, categories, product information, website design, e-commerce functionality, policies, and other agreed features. The seco...

...and a more cohesive colour palette that feels modern and consistent across desktop and mobile. Here’s what I need from you: • Re-arrange the existing page structure for better visual flow and responsiveness. • Propose and implement a new colour scheme that complements the brand while improving readability. I don’t have fixed references, so you’ll have plenty of creative freedom—just keep usability and load time in mind. The site uses standard PHP templating with some Bootstrap; if you prefer another lightweight CSS framework or vanilla CSS, I’m open to suggestions as long as integration is straightforward. Please outline: • A brief plan of how you’ll tackle the layout redesign and colour updates. • Any similar PHP...

...database, files, plugins, themes and .htaccess Review Google Search Console Security Issues and indexing Review Google Ads disapproved destinations and sitelinks Identify the exact URLs/domains triggering Google's warnings Determine whether the issue is website security, redirects, indexing, or Google Ads configuration Remove/fix the underlying issue Verify the website using Google AdsBot/crawler testing Assist with Google Ads re-review/appeal after the issue is corrected Document exactly what was found and what was changed Important: We are NOT looking for someone simply to delete the flagged URLs or change our ads. We want the underlying cause identified and permanently corrected. Experience with WordPress security, Google Search Console, Google Ads policy/destination iss...

My Android accounts-management app needs an immediate round of maintenance. The priorities are: • Re...performance gains that can be tackled quickly, please highlight them; I’m happy to fold sensible extras into the same release. Deliverables • Clean, documented code commits covering all bug fixes • All URLs updated and verified in both staging and production builds • Signed APK/AAB ready for internal testing • Concise change-log listing issues addressed and files modified Acceptance criteria: the new build installs cleanly, shows no new crashes in Firebase/Logcat after 48 h of testing, and every updated link reaches the intended resource. Familiarity with Android Studio, Gradle, and common networking libraries (Retrofit or Volley)...

...maps, manage surveying projects and documents, and prepare professional survey deliverables. Key work includes reviewing the existing codebase, fixing backend/frontend integration issues, improving PostGIS/GIS functionality, strengthening offline synchronization, improving authentication and permissions, testing APIs, improving the mobile field-survey interface, and preparing the application for production deployment. I also want clean, maintainable code, proper documentation, automated testing, Docker support, and a professional user interface. Preferred technologies: Python, FastAPI, React, Vite, React Native/Expo, PostgreSQL, PostGIS, SQLAlchemy, Alembic, Leaflet and REST APIs. The developer should first review the existing repository, identify incomplete or problem...

I need a quick, reliable bridge between my Facebook Ads Manager Lead Forms and Odoo CRM so that every new lead flows straight into my pip...Make/Integromat, or a custom Python script. Version differences aren’t a problem as long as you can adapt the mapping to whichever edition I’m running. Deliverables • A live, authenticated connection between Facebook Lead Ads and Odoo CRM • Field mapping for contact details, demographics, and custom question responses • Automated lead distribution that follows my rule set • End-to-end testing with real or sandbox leads and a brief hand-off document (or short Loom/video) showing how to modify mappings or rules in the future I’m looking to move fast, so if you’ve built this before and can pro...

I already have a working draft of my website; the framework and most of the front-end are in place, and I will hand over the full codebase as soon as we get started. Your first mission is to bring the site to a polished, launch-ready state and wi...rollouts, occasional bug fixes—so I’m looking for someone comfortable with an ongoing, assignment-based relationship rather than a one-off job. You’ll have freedom to use the most efficient tools and libraries; once we connect, I’ll confirm the current tech stack and give you access to staging so you can assess what’s left to be done. Security, seamless checkout flow, and thorough cross-device testing are essential. If that all sounds straightforward, let’s get started. the url may be looked into

...need from you: • Industrial-grade 3D design files (STEP or similar) that capture the tool’s ergonomics, grip texture, and optimal rubber durometer. • Material and manufacturing guidance—recommend an elastomer blend that balances durability with a non-slip feel, and outline a realistic path to low-volume moulding or rapid silicone casting. • One physical prototype shipped to me for hands-on testing, along with notes on any design tweaks you’d suggest after fabrication. I’ll supply hand measurements, photos of typical jars, and feedback at every stage. Success is a prototype that comfortably opens standard jar lids (63–110 mm) without tearing or permanent deformation after twenty consecutive uses. If you’ve previously taken ...

I need a fully-functional online store set up on my own custom domain and styled in a modern, clean aesthetic. I haven’t settled on a platform yet—Shopify, WooCommerce, or Magento are all options—so y...secure e-commerce site connected to my custom domain • Payment gateway, tax/shipping rules, and product catalog populated with a few sample items I can replicate later • Discord server setup (or connection to my existing one) with the agreed webhooks tested live • Clear hand-off documentation so I can add products and manage the store without digging into code Once everything passes final testing—storefront checkout on desktop and mobile, Discord notifications firing instantly, SSL in place—I’ll mark the project complete. Let&...

I’m preparing a concentrated push to grow downloads for two mobile apps I’ve recently released and want a results-driven social media specialist to take the reins. My focus is squarely on Instagram and TikTok—other channels can wait—so everything you create should be engineered for those feeds, stories, re...and pivot quickly to double down on the best-converting angles. Acceptance criteria 1. CPI targets and download volume agreed at kickoff are met or exceeded. 2. Weekly performance dashboard delivered (CSV or Data Studio). 3. All raw creative assets handed over at the end of the engagement. If you’re confident in scaling installs through sharp content, data-driven optimisations, and agile testing on Instagram and TikTok, I’d like to see...

Our current Shopify retail site functions well on the back-end, but the front-end needs a visual and usability upgrade. The job revolves around three key experience wins: a completely new homepage design that welcomes customers and drives them to collections, product pages that tell a richer story with stronger imagery and trust elements, and a cleaner navigation flow so shoppers reach checkout with fewer clicks. Design priorities are a refreshed color scheme that aligns with our brand palette, high-impact lifestyle imagery, and an overall layout that feels modern yet conversion-focused across desktop and mobile. If you work comfortably with Shopify Liquid, theme customisation, CSS/SCSS and common design tools such as Figma or Adobe XD, you’ll feel right at home in this proje...

...out-of-sample/forward validation. I want you to independently identify bottlenecks, information loss, latency issues, incorrect assumptions about how Polymarket works, weak signal construction, poor state representation, execution problems, and opportunities to improve the decision engine. You should be able to explain exactly WHY each optimization should improve the system and demonstrate it through testing. IMPORTANT: I am specifically looking for an EXPERT. Please do not apply if you are primarily a generic Python developer, basic blockchain developer, or someone who has only built simple trading bots. If you apply, provide at least ONE concrete example of an advanced quantitative/trading/data-engineering system you personally optimized that demonstrates your ability to i...

I am looking for an experienced developer to help migrate 3 existing websites/domains from our old projects to new projects and make sure everything continues working perfectly before and after the migration. The work includes: * Move/connect the existing domains from the old projects to the new projects * Configure DNS, SSL and all required domain settings * Make sure there is no unnecessary downtime during migration * Set up Google Search Console for each website/domain * Set up Google Tag Manager for each website * Set up Google Analytics 4 for each website * Configure and verify the required conversion/event tracking * Make sure the tracking can later be used correctly with Google Ads * Replace/update several images and backgrounds inside the admin sections so that the visual assets ...

...and coordinate a structured testing effort for our Android mobile application. You will be responsible for organizing a team of 14 testers to test the app daily over a 14-day period, following a milestone-based Agile approach. **Project Overview:** The engagement will be split into clear milestones. After each milestone, you will share testing results and findings with us for review. Once we confirm and approve the results, we proceed to the next milestone. Payment is released per completed and approved milestone, keeping the process transparent for both sides. **Workflow:** 1. Discuss Requirements — align on the application, testing scope, and test cases 2. Testing Setup — recruit/onboard the 14 testers and prepare test plans, devices, and trac...

Looking for a full-...polish Harden the application for production (error handling, performance, reliability) Implement security best practices (authentication, multi-tenancy, data protection) Set up or improve deployment pipeline (CI/CD, hosting) Provide documentation for the codebase Required experience: Python, React, REST API design, authentication and multi-tenancy, and shipping production SaaS. Strong grasp of testing, code quality, and secure coding. Clear written English. Bonus: experience taking AI-generated or prototype code to production standard. You'll collaborate with an existing developer and use Git-based workflows. Willingness to sign an NDA before code access is required. In your proposal, briefly describe how you'd approach reviewing an unfamiliar AI...

...is up to you; just make sure the final deliverables compile cleanly in current Xcode and Android Studio. A simple Firebase or equally lightweight backend is fine for this first release, provided it can handle real-time bid updates. Deliverables 1. Source code with clear comments and setup instructions. 2. Two signed release builds (.ipa & .apk) ready for TestFlight and Google Play internal testing. 3. Basic admin panel (web or in-app) to review trips, fares and user reports. 4. Short hand-off document outlining environment variables, push key setup and recommended next steps. Acceptance criteria will be a successful round-trip booking of both bid-based and fixed-price rides on actual devices in my test accounts, along with functional zoning-based price adjustments. ...

...digital experience. PHASE 1 — STORE BUILD & LAUNCH • Shopify theme selection, customization and implementation • product, collection and navigation structure • approximately 16 product families • approximately 152 color variants and 77 size variants • product images and image organization • product options and variant logic • shipping, payments and essential apps • mobile optimization and final testing • practical recommendations for improving the customer experience and store management There is meaningful complexity in the product catalog and variant structure, so careful organization and good judgment will be important. PHASE 2 — CONTENT, MERCHANDISING & OPTIMIZATION • product descriptions and merchandi...

...digital experience. PHASE 1 — STORE BUILD & LAUNCH • Shopify theme selection, customization and implementation • product, collection and navigation structure • approximately 16 product families • approximately 152 color variants and 77 size variants • product images and image organization • product options and variant logic • shipping, payments and essential apps • mobile optimization and final testing • practical recommendations for improving the customer experience and store management There is meaningful complexity in the product catalog and variant structure, so careful organization and good judgment will be important. PHASE 2 — CONTENT, MERCHANDISING & OPTIMIZATION • product descriptions and merchandi...

...workflow. 7. GitHub-to-Railway deployment workflow. 8. Database schema and security policies. 9. Environment-variable reference. 10. Architecture diagram. 11. Complete setup and maintenance guide in Markdown or PDF. 12. Backup and recovery instructions. 13. Rollback instructions. 14. WhatsApp reconnection instructions. 15. Troubleshooting guide. 16. Short handover call or recorded walkthrough. ## Testing and Acceptance Criteria The project will be considered complete when: - The frontend is deployed and accessible. - The backend is running successfully. - The application connects to Supabase. - Login works, if included. - Contacts and schedules can be created, updated, and retrieved. - A test message can be sent successfully. - A scheduled message works correctly. - Duplicate ...

I am recruiting **4 separate paid testers** for a short first-use evaluation of the open-source Python package **Metriplane 0.3.0**. I need one tester for each of these existing environments: * macOS Apple Silicon with Python 3.12 or 3.13 * Ras... ### Requirements You must: * personally control the machine/environment * already have an eligible environment * have a GitHub account * never have tested or contributed to Metriplane before * perform only one measured first attempt * preserve the original result even if it fails * not modify the package or attempt to fix bugs during the test This is a small reproducibility and first-use usability evaluation, not software development work. **Payment is for completing the evaluation correctly, regardless of whether Metriplane passes o...

...Prioritize **lead quality over volume** * Deliver the **highest number of qualified leads per week** The marketer who achieves the best lead quality and weekly lead performance during this trial will be shortlisted for a **long-term contract with a much larger campaign budget**. --- ## Trial Budget * **Freelancer fee for this demo:** ₹2,000 * **Ad spend provided separately:** ₹5,000 total for testing campaigns Please note: this is an evaluation campaign intended to test strategy, targeting ability, and optimization skills before scaling. --- ## What We Expect From You * Complete Meta and Google Ads campaign setup * Audience research and affluent/HNI targeting strategy * Ad copy and campaign structure recommendations * Daily monitoring and optimization during the trial * W...

...caching, CSS, JavaScript, and database performance. * Implement SEO-friendly website structures and work with plugins such as Yoast or Rank Math. * Maintain website security, backups, updates, and malware protection. * Troubleshoot compatibility issues between themes, plugins, WordPress versions, and PHP versions. * Fix bugs and production issues quickly. * Perform browser and mobile compatibility testing. * Maintain clean, reusable, and properly documented code. * Use Git/GitHub/Azure DevOps or similar version-control systems for source-code management. * Provide regular progress updates and communicate blockers clearly. Required Technical Skills * Strong experience with WordPress * PHP * HTML5 * CSS3 * JavaScript * jQuery * MySQL * WordPress Theme Development * WordPress Plug...

...wireframes into a responsive web (and later mobile) experience that can scale. Core objectives • Plan and document a modular back-end and database structure • Create an intuitive front-end that looks great on desktop and mobile • Integrate common, growth-ready features such as user accounts, real-time messaging, and—if the model requires it—secure payment processing • Set up automated testing, CI/CD, and cloud deployment for easy future releases • Supply clear technical documentation so additional contributors can jump in smoothly Deliverables will begin with a clickable prototype, progress to an MVP hosted on a staging server, and end with a production-ready build plus handover docs. Throughout the engagement I’ll stay c...

...live-chat widget. Everything needs to feel like a single application, not a collection of separate dashboards. Please containerise or script deployments so I can replicate the environment on-prem or in a standard cloud VM. Comprehensive documentation is essential—architecture diagrams, setup instructions, admin/user guides, and API references. I will also need vulnerability assessment & penetration-testing support; you can perform the VAPT yourself or stay on call while my security team runs theirs, but either way I’ll require guidance on hardening and closing any findings. Key deliverables • Integrated EMS codebase with modular ERP, NMS, SOC, and helpdesk components • Deployment scripts/docker-compose or Ansible playbooks • Full technical a...

...posting cadence and ad formats that suit both Instagram Ads (Meta Business Suite) and TikTok for Business. • Creative Production – Produce or refine short-form videos (Reels, TikToks) and complementary image assets that match each platform’s style while highlighting offers and value props. • Campaign Execution – Launch organic posts and paid campaigns, handle targeting, hashtag research, A/B testing, and budget pacing. • Optimisation & Reporting – Track cost-per-lead and return on ad spend, tweak creatives and audiences weekly, and deliver concise performance reports so I can see what’s driving revenue. Acceptance criteria: a minimum of three live campaigns per platform, cost-per-lead target agreed before launch, and a weekl...

...and written English, preferably C1 or C2 level Junior to mid-level full-stack development skills HTML, CSS, and JavaScript Experience with React, , Angular, Vue, or similar Experience with Node.js, Python, Java, PHP, C#, or similar Basic knowledge of APIs, databases, Git, and authentication Reliable communication and ability to work remotely TypeScript, cloud, Docker, CI/CD, automated testing, and SQL/NoSQL experience are helpful but not required. Work Arrangement Remote Full-time or part-time availability $10-$80 USD/hour depending on experience and skills How to Apply Please submit your proposal through Freelancer with a short introduction, your technical experience, English level, availability, and preferred hourly rate. Shortlisted candidates may be invited to a brief En...

My current Octoparse crawler no longer starts: when I click “Run” the workflow simply refuses to launch. The target is a non-e-commerce, non-news website, and the job is not about delivering a one-off data file—I need the workflow itself brought back to life so I can run it autonomously whenever I wish. What the cr...price—my budget is limited, so efficiency is appreciated. Acceptance criteria • Workflow launches without errors from both Cloud and Local runs • All three functions above perform reliably across multiple test pages • No hard-coded credentials or settings; I should be able to adjust start URLs myself If you have questions about the target site or need temporary credentials for captcha testing, let me know. Looking forward ...

Looking for a Food Technologist / Beverage Formulation Expert I am looking to connect with an experienced Food Technologist or Beverage Formulation Specialist for a product development project. Areas of expertise preferred: • Beverage formulation • Dairy and fermented products • Ingredient functionality • Stabilizer systems • Product optimization and testing • Shelf-life studies This is a paid consulting/project opportunity. If you have relevant experience, please DM me with a brief introduction and your experience. Referrals are welcome. #FoodTechnology #FoodScience #BeverageDevelopment #ProductDevelopment #DairyTechnology #RND #FoodInnovation