Java Jobs

I’m building a dedicated social networking app for Android and need a developer who can take it from concept to a polished release-ready build. The goal is to let users connect, share updates, and chat in real time within a clean, modern interface. Key requirements • Native Android (Kotlin or Java) with a modular, well-commented codebase. • Core features: secure sign-up/login, personal profiles with avatars and bio, an activity feed for posts (text, images, short video), likes/comments, and one-to-one messaging with push notifications. • Smooth, responsive UI that follows current Material Design guidelines. • Basic analytics hooks (Firebase or similar) for user engagement tracking. • Simple server side or BaaS integration for authentication, data sto...

I’m looking for a skilled Android developer to transform my concept, “1000askia,” into a fully functional mobile app. The first release focuses on a clean, stable build with in-app purchases implemented through Google Play Billing. Here’s what I need: • A native Android application written in Kotlin or Java, compatible with the current Android SDK. • Seamless in-app purchase flow (subscriptions or one-time unlocks, depending on what you recommend for best user experience). • A lightweight dashboard or admin configuration so I can add or adjust purchasable content without digging into code. • Polished UI that matches material design guidelines; wireframes or a quick prototype are available on request. • Source code, build instruc...

I am building an Android-only mobile application I call “Sepuluh Poin.” The core idea is already drafted, but I need a seasoned Android developer to turn the concept into a full, production-ready app. Scope of work • Translate my functional notes for “Sepuluh Poin” into clear user flows and wireframes (I will share the sketches once we start). • Build the complete Android app in Android Studio, using Kotlin (Java is acceptable if you have strong justification). • Implement a clean, modern UI that follows Material Design guidelines. • Connect front-end screens to the required local or cloud-based data layer; I am open to Firebase or a lightweight REST API—let’s decide together during kickoff. • Package, sign, and deli...

I need an experienced professional who can step into Lovely Professional University’s classrooms in Phagwara and steer three MCA (Data Science) courses this coming semester: • Data Science on the Cloud: Platforms and Practices • Deep Learning: Architectures and Applications • Foundations of Programming for Data Science (Python) The sessions will follow a lecture-based format blended with practical demonstrations and short guided exercises so students see the theory in action. My core goals are straightforward: help them grasp the foundational concepts, get comfortable with industry-standard tools, and sharpen their problem-solving mindset before they move on to larger capstone projects. You should already have at least 03+ years of proven training or teaching ex...

I'm looking for an experienced developer to create a secure login system using Angular, Spring Boot, Spring Security, and MySQL. Key Requirements: - Login with email and WhatsApp OTP - Admin and user role management Ideal Skills and Experience: - Proficiency in Angular, Spring Boot, Spring Security, MySQL - Experience with OTP integration and role-based access control - Strong background in secure application development Please provide relevant work samples and a breakdown of your approach.

I’m looking for a clean, reliable way to bring auto-aim assistance into the Android version of Miniclip’s 8 Ball Pool. The core idea is to have the app read the current table layout, draw predictive shot lines on top of the game, and optionally set cue power so that every stroke feels natural, not robotic. Here’s exactly what I need: • Smooth aiming – the guideline should glide into position without sudden jumps. • Predictive shot lines – include cushion rebounds so I can plan complex bank shots. • Cue power control – let me pre-set or auto-adjust the stroke strength for consistent breaks and tricky combos. Acceptance will be simple: if I can install the apk (or sideloaded module/overlay), launch 8 Ball Pool on my Android phone, an...

I am building an Android-only mobile application I call “Sepuluh Poin.” The core idea is already drafted, but I need a seasoned Android developer to turn the concept into a full, production-ready app. Scope of work • Translate my functional notes for “Sepuluh Poin” into clear user flows and wireframes (I will share the sketches once we start). • Build the complete Android app in Android Studio, using Kotlin (Java is acceptable if you have strong justification). • Implement a clean, modern UI that follows Material Design guidelines. • Connect front-end screens to the required local or cloud-based data layer; I am open to Firebase or a lightweight REST API—let’s decide together during kickoff. • Package, sign, and deli...

I need an Android app that lets me upload a simple text or CSV file containing vehicle registration numbers—around 30 – 50 plates in one go—and then returns the date of the most recent V5C (log-book) change for each one. The flow I have in mind is straightforward: pick a local file, tap “Check”, the app hits the relevant DVLA / vehicle-data endpoint for every plate in the file, and finally shows (and optionally exports) a neatly formatted list that pairs each registration with its last V5C update date. A progress indicator is essential so I know something is happening while the batch runs, and failed look-ups should be flagged rather than silently ignored. I will provide test files and a small set of plates that you can use during development. Please bui...

I’m rolling out a full-funnel campaign that will be driven almost entirely by autonomous AI. To make that possible, I need a partner who can both execute the campaign itself and architect the underlying agentic infrastructure that powers it. Here’s the scope in plain terms: • Build, configure, and orchestrate a network of Super Agents and Specialized Agents that can collaborate seamlessly. • Design the toolkit they rely on—prompt libraries, action chains, API connectors, memory stores, and monitoring dashboards. • Stand up the infrastructure (think LangChain, AutoGPT-style frameworks, vector databases, robust communication layers) so that new agents can be spun up, managed, and retired with minimal friction. • Once the framework is live, run th...

Build a web application that works with my existing logged-in Apo llo account in the browser. The application should automate searching and collecting people's name and location Only from Apo llo without requiring an API key. Features: Allow me to enter one or more locations (country, state, city, or region). Allow me to select one or more job titles. Allow me to filter by company type. Allow me to filter by company size. Allow me to filter by industry. Allow me to filter by seniority. Search automation: Open Apo llo People Search. Apply the selected filters automatically. Execute the search. Navigate through every available results page automatically. Continue until the final page or until no more results are available. Display the current page, total pages, and total records col...

I'm seeking an experienced Android developer to create a productivity app. The app will feature user profiles, messaging, and photo/video sharing. Key Requirements: - User profiles: Customizable profiles with personal information. - Messaging: Real-time communication between users. - Photo/Video sharing: Upload and share media. Ideal Skills: - Strong background in Android app development. - Experience with social networking features. - Proficient in real-time messaging integration. - Knowledge in media upload and sharing functionalities. Please provide examples of similar work done and your approach to this project.

I’m organizing a 10-day, full-day Java Data Structures & Algorithms program in Chennai from 20 July to 30 July and need a trainer who can be on-site for the entire duration. Here’s what I’m after: • Content scope: please be ready to teach both basic concepts (arrays, stacks, queues, linked lists, trees, graphs, sorting/searching fundamentals) and advanced algorithms (dynamic programming, graph algorithms, greedy techniques, complexity analysis, etc.). • Mode: the sessions are strictly in-person; interaction and live problem-solving are key. • Experience level: an intermediate profile is ideal—someone confident enough to explain concepts clearly yet relatable to participants who may still be grasping the fundamentals. Trainers, freelancers...

I already have a Windows-based .exe that simply wraps a Spring Boot jar; that jar contains virtually all of the middleware logic connecting my local system with an external service. What I need now is a developer who can transform that single-file setup into a fully-fledged, scalable server running in the cloud. Point to me note - i want that spring boot server working as it is same no chnages only chances main sevrer inside it and make sure jar works with that server same to same as they work with orignal ones You’ll receive: • the original Spring Boot jar (inside the exe) • my full assistance and domain knowledge whenever you need it Scope 1. Unpack or otherwise extract the jar so the project can be built, tested and version-controlled normally. 2. Refactor or re...

I need the backend of our new payment platform built first. The immediate goal is a Spring-based microservice (or small set of services) that processes bank-transfer payments end-to-end. Please design the services around clear REST endpoints, document them with Swagger / OpenAPI, and make sure responses are clean JSON (XML only if a partner specifically requires it). Key points you’ll work on: • Spring Boot, Spring Cloud, Spring Security where appropriate • Bank-transfer payment flow: create transaction, verify funds, confirm settlement, emit events • Kafka or another reliable MQ for event propagation • Container-ready code: craft Dockerfiles, helm charts or Kubernetes manifests so I can deploy straight to our cluster • Liquibase-based migrations, ...

Hello Team, We are planning to build a custom enterprise platform for my company and require an end-to-end software development cost estimation (including architectural backend engineering and frontend dashboard layout) for the following core modules: Custom NLU Engine (Local Context): AI agent orchestration optimized for colloquial language (handling mixed Romanized Urdu dialects and phonetic spellings) with robust runtime typo-handling, multi-turn state persistence, and dynamic multi-model API fallback logic. Vision Surveillance Integration (CV Guard): Background webcam frame processing using local Computer Vision models for real-time facial tracking, continuous desk-presence monitoring ("Admin left desk", "Unknown person detected"), and generating immediate databa...

I have a fully-working Android application that currently runs only in offline mode. I now need it moved online so users can access live data through a dedicated server. No new features or UI changes are required—the goal is a straight deployment that preserves all existing functionality. You will handle everything from configuring the server environment, setting up any required APIs or databases, to packaging and releasing an online-ready APK. Once complete, the app should connect seamlessly to the server, sync data in real time, and perform exactly as it does offline. Please outline the approach you would take, the tools you’ll use (Android Studio, backend framework, hosting stack, etc.), and an estimated turnaround time. Successful delivery is the live server running and t...

I accidentally wiped several important WhatsApp conversations from my Android phone, and since then WhatsApp has run its scheduled cloud backups to Google Drive multiple times. The deletions happened over a month ago, so the current backup no longer contains the chats I need. I want to know whether those earlier, overwritten messages can still be extracted—either from an older Google Drive snapshot, residual local *.crypt12* files, or any other forensic avenue—and, if so, to have the complete chat threads restored or at least exported in a readable format (TXT, PDF, or HTML). You should already be comfortable working with Android data recovery, ADB, WhatsApp key database decryption, and Google Drive backup parsing. If root access or a temporary unlock bootloader is required, ...

I am a Validation Engineer seeking an experienced freelancer (AI + Python + Automation + Document Generation) to design and develop an intelligent validation framework to improve productivity by 25–30%. The framework should automate repetitive tasks and enhance documentation quality. Key Requirements: - Automate test report generation in Excel with graphical representations (charts/trends/comparisons). - Automate the creation of Validation Plans and SOPs in Word, simplifying technical language for stakeholders. - Reuse previous test data effectively to avoid repetitive testing. - Establish a centralized repository for validation knowledge. Ideal Skills & Experience: - Expertise in AI, Python, and automation. - Experience with document generation tools and frameworks. ...

# Hiring: Experienced Python FastAPI Backend Developer (Long-Term Project) I'm looking for an experienced **Python FastAPI Backend Developer** to collaborate with me on a long-term salon booking platform. The backend should be **scalable, secure, and follow clean architecture with industry best practices**. ## Backend Features * Authentication (OTP, JWT, Role-Based Access) * Customer, Salon Partner & Admin APIs * Salon registration & approval workflow * Salon profile, services, categories & image management * Search, filtering & nearby salon APIs * Booking management (Create, Update, Cancel, Reschedule) * Time slot & availability management * Live, Special & VIP booking support * Payment gateway integration (Razorpay or similar) * Coupons & promotional o...

We are looking for highly experienced corporate trainers to deliver instructor-led training programs for the following technology stacks. The engagement is for enterprise-level training, and trainers should have strong hands-on industry experience along with proven corporate training expertise. Training Requirements We require trainers for the following technology stacks: Angular + Google Cloud Data Science + Generative AI Google Cloud Data Engineering Google Cloud Full Stack Development Java, Spring Boot, Microservices & Google Cloud Platform (GCP) React + Google Cloud A detailed 15-day training plan for each technology stack will be shared with shortlisted candidates for reference. Trainer Requirements Minimum 5+ years of relevant industry experience. Prior experience delivering...

We are building a hyper-local discovery platform that connects two type of users. We are looking for a highly motivated Full-Stack App Development Freelancer to work directly with the founding team to build, scale, and optimize our mobile application. You will have full ownership of features and work on a modern, low-code/code stack. Developer to be based out of Guwahati, Assam. App Development: Build and iterate on UI screens in FlutterFlow based on provided requirements. Backend & Database: Manage Supabase (PostgreSQL) databases, including table architecture and Row Level Security (RLS) policies. API Integration: Connect third-party APIs (e.g., OTP services like MSG91/Fast2SMS, identity verification APIs like [Aadhaar Redacted] verification services, and payment SDKs) to the app flo...

Project Overview We are looking for an experienced Certified Selenium Automation Tester for a one-time project to create and execute automated test cases for our web application. The ideal candidate should have strong experience with Selenium-based automation frameworks and be able to deliver clean, maintainable, and well-documented test scripts. Scope of Work - Analyze the web application and understand functional requirements. - Create an automation framework (if required) or use an existing best-practice framework. - Develop Selenium automation scripts for critical user journeys. - Perform functional and regression testing. - Generate detailed test reports with screenshots/logs. - Identify and document bugs with reproduction steps. - Provide source code and documentation for future mai...

I’m building a straightforward voice-only calling app dedicated to Android. The core requirement is rock-solid one-to-one voice communication, so there’s no video feed or chat module to worry about—just clean, low-latency audio calls. Users will sign up and log in with phone-number verification (OTP/SMS). Once authenticated, they should see a simple contact list, tap a name, and place a call. Think of an experience as seamless as a standard dialer but inside its own sandboxed app. What I need from you: • Full Android Studio project (Kotlin or Java) with well-commented source code • Functional APK for testing on Android 10+ devices Acceptance: • Phone verification must complete within two steps and fail gracefully on bad codes • Voice connection ...

I have a catalogue of roughly 25 pharmaceutical companies, supplied as Excel sheets and individual PDFs, and I need a lightweight Android application that lets users type a query and instantly locate matching terms inside each product’s description. The project covers everything from converting the source files into a searchable local database through to publishing the finished APK on the Google Play Store under my developer account. Key requirements • Data import: read the Excel rows and PDF text, normalise them, and store them locally or on google sheet. • Core feature: free-text search that highlights occurrences inside the full description—not just by name or code. • Simple UI: a single search field, results list, and a detail screen that renders the ful...

My code is ready to ship, but I still need the crucial “first-time” tasks that turn a finished Android project into a live listing on Google Play. Your job is to cover the entire initial setup and launch: create or configure the Play Console account, generate and sign the release bundle, prepare screenshots and listing assets, upload, roll out the release, and verify that the app installs and runs on real devices without warnings or policy flags. I’ll provide source code, graphics, and copy; you guide the signing process (keystore creation, versioning), handle Play Console settings such as package name and track selection, and leave me with a published version plus concise notes for future updates. If you’ve taken apps from codebase to first launch before and ...

I have a catalogue of roughly 25 pharmaceutical companies, supplied as Excel sheets and individual PDFs, and I need a lightweight Android application that lets users type a query and instantly locate matching terms inside each product’s description. The project covers everything from converting the source files into a searchable local database through to publishing the finished APK on the Google Play Store under my developer account. Key requirements • Data import: read the Excel rows and PDF text, normalise them, and store them locally or on google sheet. • Core feature: free-text search that highlights occurrences inside the full description—not just by name or code. • Simple UI: a single search field, results list, and a detail screen that renders the ful...

I am building a full-featured general job portal dedicated to Android users and need an experienced developer who can take the project from concept to Play Store launch. The app must serve three distinct user roles—job seekers, employers, and an admin—so the architecture has to be clean, secure, and scalable. Core flow • Job seekers create profiles, upload résumés, browse filtered vacancies, save searches, and apply in-app (file upload and in-app messaging included). • Employers register company accounts, post openings, manage candidate pipelines, and receive real-time application notifications. • An admin console (web-based or embedded) lets me moderate content, verify employers, and run basic analytics. I’m open to Java, Kotlin, or a...

I’m expanding my software development pipeline and need a skilled bidder who can consistently win projects for me on freelance marketplaces. The focus is software development assignments that target both web and mobile platforms, and for web work my preferred stack is JavaScript with React. Here’s how I work: I provide you with portfolio pieces, rate cards, and technical clarifications; you hunt for suitable leads, write tailored proposals, communicate with prospects, and secure the deal. For every project you land and hand over to me in writing (scope, deadline, agreed price), you earn a generous percentage of the contract value—paid immediately after the client’s first milestone clears. The commission stays in place for every subsequent milestone on that same pro...

requirements: Must be 18 years of age or older and fluent in English. Must be a software engineer, infrastructure or DevOps engineer, data or ML engineer, security engineer, CS student with coding experience, or a technical manager who writes code. Must be comfortable completing work primarily through a terminal-based environment. Must have hands-on programming experience and provide a valid GitHub profile URL. Must be able to describe the most technically difficult software problem they have solved in detail. Must be willing to complete an identity-verification process and a one-attempt software-engineering skills assessment. You will design advanced coding tasks for AI systems in a remote environment and will be paid 154$ per task created NOTE: You have to complete ID verification and...

I need a Minecraft mod ported from Java Edition 1.19.2 to 1.21.1. Requirements: - Experience with Minecraft modding - Proficiency in Java - Familiarity with Minecraft version changes and their impact on mods Ideal Skills & Experience: - Previous mod porting experience - Strong understanding of Minecraft's codebase - Problem-solving skills to adapt to new version requirements Please provide examples of similar work done.

I want to build a stake api code claimer

Ye ready-to-copy project description hai: Writing Custom Telegram Stock Alert Bot (Python + Zerodha Kite Connect) Project Overview I need a custom stock alert system for my personal use. The application should monitor up to 500 NSE/BSE stocks using the Zerodha Kite Connect API and send instant Telegram alerts when a manually configured target price is reached. Requirements Stock Monitoring Monitor up to 500 NSE/BSE stocks. Use Zerodha Kite Connect API. Run during Indian market hours. Use WebSocket for real-time monitoring (preferred). Telegram Bot Features The bot must support the following commands: /add SYMBOL TARGET_PRICE /update SYMBOL TARGET_PRICE /remove SYMBOL /list /search SYMBOL Alert Message When a target is hit, send a Telegram notification containing: Stock Name Current Price T...

I need a tool for home use, running on Windows 11 25H2. Actually, I’ll probably need three tools. First, I want it to install itself in the system and run unnoticed in the background every time the system starts up. It shouldn’t be visible anywhere in the Start menu or in the processes list. And if it’s impossible to hide it from the processes list, it should masquerade as another process. The tool should allow for seamless connection to the computer via a so-called remote desktop, with the ability to control it from any other computer on the local network by entering the local IP address. It should place minimal load on the computer and be unnoticeable to the user; network traffic should also not arouse suspicion so that it isn’t immediately obvious that it&rsquo...

Experienced Java Spring Boot Developer & Mentor Needed for Hands-on Real-World Project Training I am looking for an experienced Java Spring Boot developer who can mentor me through hands-on learning by building real-world demo projects together. This is not just a teaching role. I want to learn by developing practical applications from scratch using industry best practices. I have basic knowledge already. What I am looking for: Strong experience with Java (Java 17/21 preferred) Strong experience with Spring Boot Experience with REST APIs, Spring Data JPA, Hibernate Experience with MySQL or PostgreSQL Knowledge of Maven/Gradle Experience with Git and GitHub Good understanding of software architecture and clean code principles Ability to explain concepts clearly while coding togeth...

Title: Android APK Security Tester / VAPT Expert Required Hume apne Android application ka authorized security audit karwana hai. Hume ek experienced Android security tester chahiye jo APK, APIs aur backend communication ko test karke security vulnerabilities identify kare aur unke practical fixes bataye. Work Scope: - APK static aur dynamic security analysis - Authentication aur session security testing - API security testing - SQL Injection, IDOR, XSS aur access-control testing - SSL/TLS aur certificate pinning review - Sensitive data storage aur data leakage check - APK decompilation, code obfuscation aur tampering protection review - Root detection, emulator detection aur anti-debugging review - Hardcoded API keys, URLs, credentials aur secrets check - Firebase, WebView, permissions...

I have a single Android APK in hand and can confirm it is a release build. It went through ProGuard / R8 / DexGuard, so the classes and method names are fully obfuscated, and, to make things trickier, I do not have the original mapping files. What I need from you is a clean, structured decompilation and a readable reconstruction of the app’s logic. At the end of the engagement I should be able to: • open the decompiled project in Android Studio • follow clear, renamed packages, classes, and methods that make functional sense • trace the core workflows I will specify once you start (network layer, in-app purchase flow, and one utility module) • compile a patched build if small tweaks are required Please work with whatever stack you prefer—Jadx, JADX...

I need a developer who can build a custom feature for Google’s Gboard that focuses squarely on improving the accuracy of its text-prediction engine. This isn’t a bug-fixing exercise or a simple integration; it is genuine feature development aimed at smarter, more context-aware suggestions while users type. Your job will start with analysing the existing prediction logic, then designing and implementing modifications—whether that means plugging in a new on-device language model, refining the current n-gram pipeline, or introducing lightweight neural-network tweaks that can run efficiently in real time. Kotlin or Java proficiency for the Android input-method framework is essential, and a solid grasp of NLP techniques, TensorFlow Lite (or similar), data handling, and privac...

I’m ready to launch a new digital presence that pairs a high-performance, custom-designed website with the power of AI. The project has three clear pillars: • AI Search Optimization (AEO) to surface rich results and knowledge-graph visibility • Custom website design and development that looks stunning and loads fast • AI chatbots and workflow automation that handle repetitive queries and tasks Technology stack preference My content and features should be coded in HTML, CSS, Java and PHP. I’m also open to WordPress, React or if they help us meet speed and scalability goals. Scope of work 1. Plan and wireframe the site’s information architecture with UI/UX best practices. 2. Develop responsive pages, integrate schema markup and optimise Co...

Portfolio Project: The Android Crash & Recovery Lab Instead of just saying you can fix crashes, build a portfolio case study where you deliberately simulate an Android system failure and document the precise engineering steps to fix it. This proves your technical expertise to potential clients. Phase 1: Diagnosing an App-Level System Crash Clients frequently face issues where their app crashes the entire Android system UI or memory management. The Task: Create a basic Android application that intentionally triggers an OutOfMemoryError or a main-thread deadlock (ANR - Application Not Responding) by loading too many high-res bitmaps into memory at once. The Fix: Connect the device to your computer via ADB (Android Debug Bridge). Use Android Studio Profiler to capture the memory leak. Use...

Portfolio Project: The Android Crash & Recovery Lab Instead of just saying you can fix crashes, build a portfolio case study where you deliberately simulate an Android system failure and document the precise engineering steps to fix it. This proves your technical expertise to potential clients. Phase 1: Diagnosing an App-Level System Crash Clients frequently face issues where their app crashes the entire Android system UI or memory management. The Task: Create a basic Android application that intentionally triggers an OutOfMemoryError or a main-thread deadlock (ANR - Application Not Responding) by loading too many high-res bitmaps into memory at once. The Fix: Connect the device to your computer via ADB (Android Debug Bridge). Use Android Studio Profiler to capture the memory leak. Use...

I’m building an end-to-end conversational AI that handles text and real-time voice in four languages, guides users through staged enquiry and reservation flows, and syncs seamlessly with our existing systems and website. The core must expose a secure WebSocket API for live messaging, catalog synchronisation, and remote-tool protocols so my in-house apps can push or pull data without lag. Front-of-house, I need a portal-grade web stack: server-side rendered pages, a multilingual CMS, and a media pipeline that keeps images and audio optimised across devices. Back-of-house, the platform has to talk to the channels where our customers already are. For this phase I want native connectors for LINE OA, WhatsApp Business, Facebook Messenger, Telegram, Instagram, Google Business, TikTok, and...

I’m building a Python solution that automatically flags spam in my personal inbox. The pipeline should read raw message text, run it through classic NLP cleaning—then let a Naive Bayes model trained on TF-IDF features decide what is junk and what I actually want to see. I will be working exclusively with publicly available email corpora, so nothing proprietary needs to be handled. Key pre-processing I need implemented: • Tokenization • Stopwords removal • Stemming or lemmatization The stack is already chosen: Scikit-learn, Pandas and NumPy under Python. Once training is complete, I’d like a concise script or notebook that can: 1. Load a fresh batch of .eml or plaintext messages. 2. Output a CSV (or similar) labeling each as spam or ham. 3. R...

I want to bring a new social media idea to life through a purpose-built Android application. This is a full application development project, so I need someone who can take the concept from blank screen to a polished, Play-Store-ready release. The core scope is native Android—Java or Kotlin is fine—covering everything a modern social platform needs: secure sign-up and login, user profiles, an endlessly scrolling feed, basic interactions such as likes or comments, plus real-time push notifications. If you’re comfortable setting up a lightweight backend as well (Firebase, Supabase, or another scalable option), that’s a bonus, though I’m open to your recommendations. Deliverables I expect: • Production APK ready for testing and release • Clean, wel...

I'm looking for someone to create a Minecraft Java Edition Survival Multiplayer (SMP) server for me and my friends. Key Requirements: - Host on Minecraft Java Edition - Focus on Survival gameplay - Assistance with mods/plugins is a plus Ideal skills and experience: - Experience with Minecraft server setup - Knowledge of mods and plugins - Familiarity with Minecraft Java Edition gameplay mechanics

I’m an Indian travel-agency owner who already runs a proven bot that books VFS Portugal National-Visa slots for applicants in Angola—something I’ve done successfully many times. Demand from my clients is growing fast, so I want to team up with a serious, long-term partner who can keep those appointments flowing in real time. Here’s what matters: • You must operate the same “machine” – an automated system that grabs fresh slots on the VFS Portugal site within seconds. • Payment is released only after each booking shows as confirmed on the VFS portal. • I’m interested in an ongoing collaboration rather than one-off deals, so reliability and transparency are essential. If you can demonstrate past results in this exact nic...

I already have five AI-generated HTML toolkit pages—one for each of my coaching services. Each page contains multiple tabs that let me move between sections and enter information during a session. What I cannot do yet is keep that information once the browser closes. Here is what I need solved: every time I finish a session I want to press “Save”, have the client’s session notes and service-specific details written to a secure database, and be able to pull that record back up the next time we meet. On the front end the tabs and existing input fields should work exactly as they do now; on the back end I need reliable storage plus a quick way to find and filter past records no matter which of the five services they came from. Deliverables • Database schem...

Open to candidates worldwide with native‑level or near‑native English and strong communication skills We’re hiring a well‑spoken Software Engineer who can join client calls, explain technical topics clearly, and communicate with confidence. You’ll receive paid training before every client call so you fully understand the project, expectations, and communication style. This is a long‑term role with stable weekly work, paid preparation time, and strong monthly compensation once you begin handling client meetings independently. Responsibilities - Join scheduled client calls during US business hours (EST/CST/MST/PST) - Communicate clearly and confidently in native or near‑native English - Understand programming concepts and explain them in simple, professional language - Attend ...

*Certified Solution Developer* I need an IBM App Connect Enterprise (ACE) specialist who can jump straight into hands-on message flow development. The assignment centres on building and optimising flows that connect several airline-industry applications, so familiarity with patterns common to reservation, ticketing, or departure-control systems will be a real advantage. You will receive detailed interface contracts, sample payloads (JSON, XML), and access to our Dev MQ queues and REST endpoints. From there I expect you to design, code and unit-test the flows, making smart use of ESQL, JavaCompute nodes or Mapping nodes as appropriate, and package everything so it can be promoted through our existing CI/CD pipeline (Git, Jenkins, BAR files). Please outline the airline-related IBM ACE or ...

BLOCKCHAIN DEVELOPER (ZK & CROSS-CHAIN) Exp: 6 yrs We are looking for a passionate Blockchain Developer to take ownership of smart contract development, ZK proof integration, and our cross-chain payment pipeline. You will work directly with our Lead/Project Manager and a team of engineers to build the protocol's core infrastructure. Key Responsibilities: Design, develop, and deploy smart contracts for our ConfidentialPayroll protocol across Ethereum, Solana, and other VMs Integrate zero-knowledge proof systems (Ligero/Arc) for transaction privacy and compliance Implement cross-chain settlement mechanisms using Circle's CCTP and Hyperlane Integrate FHE (Fhenix/Zama) for encrypted state management of payroll rosters Build and maintain the backend API orchestrator (Expr...

I have a Java application split into two Spring Boot services: • a web-based backend that exposes REST APIs over MongoDB • a standalone CLI client that consumes those endpoints I need thorough functional testing focused on the API layer. Using Postman against the backend (and the CLI where it helps reproduce flows), please verify that every call involved in data retrieval, data updates, authentication and authorisation behaves exactly as documented. Response payloads, status codes, and headers must align with spec, and any deviation or edge-case failure should be captured. Your final hand-over will be: 1. An organised Postman collection with all test cases and environment variables. 2. A concise report detailing steps, actual vs. expected results, and any defects f...