Java Jobs

I need a seasoned mobile developer who can take an Android project from idea to fully tested release on Google Play. The core work will include setting up a clean, scalable codebase, crafting a smooth user interface that follows current Material Design guidelines, integrating any required APIs or databases, and running thorough QA so the final build is stable across the common device range. Source code (well-commented), build files, and a short hand-off document outlining how to compile and deploy must be delivered at the end. If you are comfortable owning the entire Android lifecycle—from planning and prototyping to final submission—let’s talk timing and approach so we can move straight into development.

I need a clean, responsive website built so I can display the many projects I have completed over time. The primary purpose of the site is to showcase my portfolio—nothing more complicated at this stage—so visitors can quickly browse my work and understand the range of services I offer. I am new to freelancing, which means I don’t yet have a preferred tech stack or a rigid brief. I’m open to suggestions on the best platform or framework, whether that’s WordPress, a lightweight static-site generator, or a custom React build. What matters most is that the finished site loads fast, looks professional on desktop and mobile, and lets me add new projects easily in the future without touching code every time. Deliverables • Fully responsive, modern design wi...

I’m building my first Android application and quickly realised I still have a lot to learn. I’d like an experienced Android developer to team up with me, write clean, well-documented code, and explain the thought process along the way so I can level up while we ship a working app. Here’s what I have in mind: • A simple, native Android project (Java or Kotlin) set up with solid architecture I can reuse. • Core screens, navigation, and data handling implemented and clearly commented. • Short walk-through notes or quick screen-share recordings after each milestone so I understand each decision. The Git repository, build-ready source code, and your explanatory notes will serve as the final deliverables. If this sounds straightforward to you and you enjoy ...

I need an experienced backend engineer to build the backend for a fintech payment app using Java and Spring Boot. Key Requirements: - Support for user authentication and authorization. - Payment processing capabilities. - Transaction history management. Database: MySQL Ideal Skills and Experience: - Proficiency in Java and Spring Boot. - Strong experience with MySQL and backend development for fintech applications. - Familiarity with security protocols for financial transactions. - Ability to deliver ASAP is crucial.

AI AGENTS FOR CLAUDE USERS. The idea is to find a collaborator who can help with maintaining or developing the system, while looking for strategic applications to better serve clients using AI agents.

I’m building a compassionate companion called Zeno that lives entirely on a website and responds through text-based chat. Its core mission is to offer emotional support and gentle guidance to users who may be feeling stressed, anxious, or simply in need of someone to “listen.” Here’s what I need from you: 1. Design and train the conversational flow so Zeno can recognise common mental-health concerns, respond empathically, and, when appropriate, suggest reputable self-help resources or coping techniques. 2. Implement the bot on a responsive web interface (desktop and mobile browsers) with a clean, calming UI. 3. Integrate a lightweight admin panel where I can review anonymised conversation logs, tweak intents, and add resource links without touching code. ...

I need an experienced mobile app developer to build a complete Android application from the ground up. My focus is solely on the Android platform at this stage—no iOS version is required right now—so you should be comfortable working in Kotlin or Java and familiar with Android Studio, Material Design, and the latest SDK standards. The core idea and feature set are ready to be refined, and I’m looking for guidance on translating those requirements into a clean, performant build. If you have suggestions on architecture or third-party integrations, I’m open to hearing them; however, the final product must run smoothly on current Android OS versions and be submission-ready for Google Play. Deliverables: • Full Android Studio project with well-commented source cod...

I need a comprehensive upgrade for my current website, focusing on design, functionality, and content. Additionally, I want to integrate an AI-powered recommendation system to suggest products. Key Requirements: - Revamp the design and layout for a modern, user-friendly experience. - Improve site functionality and features, ensuring smooth navigation and performance. - Update or create content to enhance relevance and engagement. - Integrate an AI recommendation system for product suggestions. - The website is live, and current developers will provide coding within a week. - Freelancer must handle proofreading and have familiarity with the motor industry or quick adaptability. - Freelancer should be skilled in AWS as the system is cloud-based. - Full IP transfer is required for all delive...

I’m ready to turn my existing web application into a fully-featured Android app. The core of the job is a faithful conversion—every screen, colour, icon, and workflow from the web version must appear and behave the same on Android. Key capabilities I need built in: secure user authentication, background data-synchronisation so information stays current even when the device is idle, and an offline mode that lets users continue working without a connection and sync seamlessly once they’re back online. Push notifications are essential. When server-side events occur, the app should deliver timely, actionable alerts to the user’s device via Firebase Cloud Messaging (or an equivalent service you recommend). I will supply you with the current web codebase, UX asse...

I’m running a 14-day beta and want twelve real-world Android users to install the latest build of my app, use it naturally every day, and share straightforward feedback along the way. You’ll log in with the test credentials I provide, explore every screen and feature at least a few minutes daily, and jot down anything that feels confusing, slow, or broken. At the end of each day I’ll send a short Google Form where you can drop notes, screenshots, or screen recordings; on the final day I’ll ask for a concise wrap-up of your overall experience. Any recent Android phone or tablet is fine—as long as you keep the same device for the full two weeks. I’ll add you to a private TestFlight-style distribution (via Google Play’s internal testing track) the mo...

We are looking for an experienced AI automation and chatbot expert to build a workflow that automates lead collection and meeting scheduling through WhatsApp. The workflow should allow users to interact via WhatsApp, collect their contact information, create or update the contact in HubSpot, and schedule a meeting using Google Calendar / Google Meet. Main Workflow Requirements: Collect contact information from users via WhatsApp, including: Name Email Phone number Company name if available Preferred meeting time Add the collected contact information to HubSpot: Create a new contact if it does not exist Update the contact if it already exists Store relevant conversation/context information when possible Schedule a meeting: Integrate with Google Calendar Create a Google Meet link Send the...

We are looking for an experienced Mobile Automation Tester who can automate testing for our mobile application using Appium. The ideal candidate should have hands-on experience with: Appium Selenium Java or Python Android/iOS mobile automation TestNG / PyTest Maven or Gradle CI/CD integration (preferred)

I have a 16-hour slot to fill with high-level GenAI material aimed at developers who are already fluent with the fundamentals. I need you to build the complete content pack—slides, speaker notes, code snippets, and any supporting resources—that delivers advanced insights through a mix of theoretical concepts, practical examples, and case studies. Critical scope limits Please do not cover: • RAG architecture • Agent frameworks • Tool or function calling • Multi-agent systems • AI application architecture • Evaluation & observability • Deployment & scaling • Fine-tuning / PEFT Everything else is fair game as long as it deepens understanding of cutting-edge GenAI techniques and trends without touching the areas ...

I'm seeking an experienced developer to create an automated trading algorithm for Zerodha. The primary function of this algorithm is to execute orders via API. Key requirements include: - API integration with Zerodha for order execution - Implementation of trading strategies, particularly API order push - Reliable and efficient order execution Ideal skills and experience: - Proven experience with Zerodha and its APIs - Strong background in automated trading systems - Proficiency in relevant programming languages (Python, Java, etc.) - Knowledge of financial markets and trading strategies Please provide examples of previous work and relevant qualifications.

We are currently looking for enterprise-grade software codebases and related SDLC/operational artifacts for engineering evaluation, AI benchmarking, architecture analysis, and technical due diligence projects. We are open to source code from GitHub, Bitbucket, GitLab, private repositories . Preferred requirements include: 50K+ LOC with production-like architecture Backend, frontend, database, and infrastructure components Enterprise workflows beyond basic CRUD Tech stacks like Java, .NET, Python, Node.js, React, Docker, Kubernetes, etc. SDLC artifacts such as Jira tickets, PRD/BRD, API docs, architecture diagrams, deployment guides, and test artifacts If your team has suitable repositories or archived enterprise projects, please share: Tech stack Approximate LOC/module count Available SD...

I’m looking for a mobile app developer who can take a clear idea for a standalone utility and turn it into a polished, production-ready Android application. The core purpose of the app is functional rather than social or transactional, so the focus will be on speed, reliability, and an intuitive user experience that solves one specific problem for end users. Here is what I need from you: • A native Android build (Java or Kotlin in Android Studio) with clean, well-commented code. • A straightforward Material-Design interface that works smoothly on phones and tablets running Android 8.0 and above. • All source code, assets, and build files delivered through Git along with concise setup instructions. • One debug APK and a signed release bundle ready for Pla...

I need a Minecraft mod that adds a custom scoreboard. The mod should be compatible with Forge 1.16.5 and work on servers, even if the server has scoreboard disabled. Requirements: - Modify gameplay mechanics - Custom scoreboard display - Forge 1.16.5 compatibility - Server functionality Ideal Skills: - Experience with Minecraft modding - Proficient in Java - Familiarity with Forge and server mechanics - Strong problem-solving skills

I'm seeking an expert to secure our Oracle Java environment and assist with an AWS migration project using AWS Corretto. Key Responsibilities: - Address security vulnerabilities in Oracle Java, specifically: - Data breaches - Injection attacks - Misconfigurations - Utilize AWS Corretto's monitoring tools and security features - Work with Open Java SDK versions 17 and 21 - Provide recommendations for transitioning from WebLogic 14.1.1 and Java 11 to a suitable non-Oracle Java platform. - Assist in preparing a proposal by the deadline of 22-May 2026, focusing on removing vulnerabilities and ensuring a secure migration strategy. Ideal Skills & Experience: - In-depth knowledge of Oracle Java security - Strong background in AWS, especially AWS Corretto - Experience with mo...

I’m developing a conversational personal-assistant chatbot whose single, critical job is to answer user questions quickly and accurately. I already know that a chatbot is the right format; now I need someone who can turn that idea into a dependable, production-ready product. What I’m after The assistant should understand natural language, extract intent, pull the right answer from a curated knowledge base or an external LLM, and reply in a friendly, human tone. Text-only interaction is fine for the first release, but the codebase should be clean enough to plug into voice or additional channels later. Key expectations • Robust NLP pipeline (Rasa, Dialogflow, or a custom Python stack—your call, as long as it’s well documented) • Secure, well-structur...

I’m planning a fresh cloud deployment to run both web and mobile applications, and I expect traffic to exceed 1,000 concurrent users at peak times. Before I commit to any provider or configuration, I want a seasoned cloud architect to walk me through the optimal setup. Considering that the app will start in the beginning in GCC, then it will be launched globally Key questions I need answered include: • Which platform (AWS, GCP, Azure, or a hybrid approach) will give me the best balance of performance, scalability, and manageable costs at this load? • How should I structure auto-scaling groups, load balancers, and multi-zone redundancy so that outages never translate into downtime? • What is the most secure and efficient way to handle CI/CD, container orchestration, ...

I'm looking for a skilled developer to create a field collection and accounting management system for Android. The system should support user role management with varying access levels. Key Requirements: - Platforms: Android - User Role Management: Yes, different roles with varying access levels - Field Collection Features: - Offline data collection - Automated data synchronization Ideal Skills and Experience: - Mobile app development, particularly on Android - Experience with user role management systems - Expertise in offline data collection and synchronization techniques Please provide examples of similar projects completed.

I need a complete, up-to-date dump of every crafting recipe that lives on the Dungeon Crusher server. The game sits on my Android phone, Steam and the official web client, but none of those surfaces expose the full database; the data has to be pulled directly from the server or the traffic it exchanges with the clients. Fan wikis and other public-facing spreadsheets are not acceptable because they miss newer combinations. Your task is to locate the authoritative recipe source, extract it in full and hand it back to me as a machine-readable file—TXT, CSV or JSON is fine—where each row maps the exact ingredient combination IDs to the resulting item ID exactly as the server stores them. Acceptance criteria: • 100 % coverage of every current recipe in the live game &bull...

We want a experienced Candidate who has worked on the given jd Objective Lead the migration from Visual SourceSafe (VSS) to GitHub, build a Jenkins–Docker CI/CD pipeline from scratch, and integrate with Jira and Mattermost for automated workflows and communication. Job Description / Scope & Key Deliverables 1. Version Control Transformation Migrate repositories from VSS to GitHub with full history Define branching strategies (GitFlow/GitHub Flow) and access controls Implement security best practices (branch protection, SSH keys, secret scanning) 2. CI/CD Architecture (Jenkins & Docker) Set up and secure on-premise Jenkins Build reusable pipelines (Pipeline-as-Code using Groovy) Standardize Docker containerization and private registry Enable automated deployments via Docker...

I’m building a back-end platform in Java that relies on Spring Boot and a fully event-driven microservices architecture. Every service publishes and consumes events through our internal broker, so the code must be cleanly decoupled and highly testable. Data persistence will live in MySQL, so each service should expose its own schema and handle migrations automatically. For cloud resources I already have an AWS account configured; the main integration you’ll work with is Amazon S3 for object storage (user uploads, logs, and occasional data exports). What I need from you is a set of production-ready microservices together with the infrastructure scripts that allow me to spin up the environment quickly. Deliverables • Source code for each Spring Boot microservice, wi...

I need a complete, production-ready solution that covers both sides of the project: 1) A new coin that can be created, deployed, and instantly tradable on a decentralized exchange, with its live liquidity metrics clearly visible. 2) A companion wallet application built around a modern interface that feels intuitive from the first tap. The wallet must: • keep a clear transaction history, • hold several currencies (not just my new coin), and • remain exceptionally easy for new users to navigate. My priority is a smooth user flow and accurate liquidity data pulled directly from the blockchain. I am flexible on the underlying chain and open to your recommendation, provided it supports low-cost, fast transactions and reliable DEX integrations. Acceptance criteria ...

Hiring: Sr. Data Engineer Job ID: GKS1805_3 --- Role: Senior Data Engineer Mode: Work From Home Budget: Dm on freelancer chat Availability: Immediate Joiners Only Open Positions: 1 Interview Process: AI Interview → L1 → 2 Client Rounds --- Role Overview We are looking for a high-impact Senior Data Engineer to design and build scalable, multi-tenant data systems on AWS. You will work across data engineering, backend systems, APIs, and ML workflows, contributing to end-to-end product delivery. --- Key Responsibilities - Design & build scalable multi-tenant systems on AWS (Glue, Lambda, Step Functions, ECS, S3, DynamoDB, SageMaker) - Develop robust data pipelines (ETL/ELT) for high-volume datasets - Build Lambda-based microservices & workflow orchestration ...

We are currently looking for enterprise-grade software codebases and related SDLC/operational artifacts for engineering evaluation, AI benchmarking, architecture analysis, and technical due diligence projects. We are open to source code from GitHub, private repositories, internal servers, or ZIP archives. Preferred requirements include: 50K+ LOC with production-like architecture Backend, frontend, database, and infrastructure components Enterprise workflows beyond basic CRUD Tech stacks like Java, .NET, Python, Node.js, React, Docker, Kubernetes, etc. SDLC artifacts such as Jira tickets, PRD/BRD, API docs, architecture diagrams, deployment guides, and test artifacts If your team has suitable repositories or archived enterprise projects, please share: Tech stack Approximate LOC/module cou...

My Android app is already live, but I need a reliable developer who can step in whenever I want to refresh or fine-tune it. The core of the job is feature-level upkeep: whenever I decide the icon needs a facelift, screenshots should tell a clearer story, or the Play Store description requires new wording, I want to hand the task to you and know it will be handled quickly and correctly. Typical requests you can expect: • Replace the current app icon with a new asset and push the update through the Play Console. • Swap in updated screenshots that better showcase new builds or seasonal themes. • Edit or rewrite the store listing text for promotions, keyword tweaks, or policy compliance. • Roll out light feature updates inside the APK when needed—think minor ...

Automated Authentication: Develop a zero-touch login script for the Finvasia Shoonya API, utilizing the pyotp Python library to automatically generate the required TOTP (Two-Factor Authentication) tokens to ensure the system can start without your manual input. WebSocket Stream Engineering: Build an asynchronous WebSocket client (utilizing high-performance libraries like picows with uvloop or winloop) to capture live, tick-by-tick options data for the Nifty 50 and Bank Nifty indices. Auto-Reconnection Architecture: Implement a self-healing reconnection loop that automatically restores the WebSocket feed and resubscribes to active option tokens if the broker's server drops the connection, preventing data loss. QuestDB Data Ingestion: Write asynchronous pipeline logic to push t...

I need twelve Android users to help me measure how my app affects battery life during heavy, real-world use over a 14-day window. The sole focus is performance, specifically battery usage when the phone is under high-usage pressure—think continuous video streaming, navigation, gaming, or other power-hungry tasks. What you’ll do • Install the latest build from Google Play (link provided after hire). • Use the app for at least two hours each day while your device is already running another intensive activity. • Capture screen recordings or annotated screenshots that show battery percentage at the start and end of every session. • Export Android battery stats and simple logcat excerpts once daily (I’ll share clear, step-by-step instructions&mdash...

I need a natural-language chatbot that can hold short, human-like conversations and, from those exchanges, suggest the most relevant products in my catalogue. The core of the job is building or fine-tuning an NLP model so that, given a user’s free-text request (“I’m looking for noise-cancelling headphones under $200”), the system returns accurate, explainable recommendations pulled from our existing product database or API. Here is the flow I have in mind: 1. User greets or describes a need. 2. Bot asks one or two clarifying questions if required. 3. Bot returns up to three product suggestions, each with a brief rationale and a direct link/ID. 4. Conversation ends with an optional follow-up (“Need anything else?”). You may leverage frameworks s...

From Pakistan or India I need a New Freelancer and expert in JAVA Android Apps I need work for long term but at low budget I neea serious and hard working willing to work at very low budget

New FReelancer needed at low budget from Pakistan or India. I have several small desktop tasks that need to be completed in Python using the Tkinter GUI toolkit. The work ranges from polishing existing windows to wiring up new ones, hooking forms to an SQLite database, and adding a few quality-of-life features such as basic validation and lightweight reporting. Nothing here is enterprise-scale, but I do want clean, readable code that follows standard Python 3 practices so I can maintain it later.

From Pakistan or India I need a New Freelancer and expert in JAVA Android Apps I need work for long term but at low budget I neea serious and hard working willing to work at very low budget

I’m spinning up a new project and need the core of my development environment configured quickly and cleanly. The focus is on three tools I’ll be using every day—Visual Studio Code, Supabase and Vercel—and I’d like them all playing nicely together so I can start coding without friction. Here’s what I’m aiming for: • Visual Studio Code installed (or refreshed) with the right extensions, linting/formatting rules, launch/debug profiles and any recommended settings for a modern JavaScript / TypeScript workflow. • A Supabase project created, local and cloud environments synced, auth and database set up, plus environment variables organised so they’re instantly usable inside VS Code. • Continuous deployment to Vercel wired up...

I want a lightweight Kotlin-based Android app that lets me test SMS delivery through our own workflow. The interface can stay basic and functional: a single screen for server settings and a task list, another for simple settings where I can type or paste the whitelisted numbers myself. Typical flow I have in mind • I key in the server’s IP and port. • The app calls my REST endpoint (Retrofit / OkHttp) and pulls any pending test messages. • Each task shows the destination number and the body text. • Tapping Send launches the system SMS composer with ACTION_SENDTO—no background sending at all. • When I come back, I tap Sent, Skipped, or Failed and the app pushes that status back through another REST call. Login is not strictly required, yet ...

I urgently need to regain access to my personal Microsoft account. Email is my primary recovery method and I have already gone through the standard “Forgot password” flow, but the automated process failed to verify me. I’m looking for someone who knows the nuances of Microsoft’s recovery form, escalation paths, and any back-channel techniques that stay within Microsoft’s policies. The goal is simple: I must be able to sign in again and reset my credentials safely without losing any data or linked services. Once the account issue is fully resolved, I’d also like help loading an existing Python-based trading bot onto my crypto platform. The bot is written and tested; what I need is guidance on connecting it to the exchange’s API, handling environmen...

We are building a prototype Android application for a smart mirror / hairstyling product and are looking for an experienced Android developer to complete the frontend and integrate an existing camera tracking system. This is an URGENT project – we are ready to start immediately. Project Overview We have already designed the full UI in Figma (16:9 layout) with basic navigation between screens. The app is simple and does NOT require any backend. The main feature is a Hairstyle Tutorial screen, where: - LEFT side: plays a pre-recorded tutorial video (provided) - RIGHT side: displays a live webcam feed - The webcam feed must support auto zoom + tracking using our existing code Key Requirements 1. Frontend Development - Convert Figma designs into Android app - Implement smooth na...

I need an Android TV application that lets me use my television as a full-screen security monitor for my ONVIF-compatible cameras. The core requirement is reliable discovery, pairing and display of multiple cameras with smooth switching between feeds. Beyond the live view, I also want the same interface to handle recorded content, so please integrate both live streaming and video-on-demand playback. If you prefer ExoPlayer, VLC SDK or another library that handles RTSP / HLS well, just tell me why—it only has to be stable and lightweight on Android TV. Functionality I expect: motion-responsive live view, optional PTZ controls where the camera supports it, and a simple grid/thumbnail view so I can jump to any camera instantly with the TV remote. A neat extra would be a timeline s...

I have an Android-only social media application that is ready for a thorough shake-down before the next release. I need fresh eyes to hunt for anything—from a misaligned icon to a performance hiccup—and document it clearly so my dev team can replicate and fix the problems fast. Scope of the test • User interface: check every screen, button, gesture, dark/light mode, and different screen sizes for layout breaks, visual glitches, and navigation dead-ends. • App performance: measure launch time, scrolling smoothness, memory/CPU usage, battery impact, and behaviour on weak networks (3G/Edge) or with background apps running. Devices & environment Please use at least two Android OS versions (one recent, one older) and, if possible, a mix of chipset brands (Qualcomm...

I need an experienced Windchill professional-–ideally someone with at least three years of hands-on work–­to step in and extend our development on both the server and client sides. On the back-end you should feel comfortable writing and deploying custom code, configuring services, and generally tailoring Windchill so it behaves exactly the way our engineers want it to. The visible focus, however, is on the client side. I want fresh user-interface capabilities, not just tweaks. Think brand-new UI components that slot neatly into Windchill, respect its permissions model, and look native once styled. If you have built custom tables, actions, or dynamic panels in JSP/HTML backed by Windchill APIs, that is exactly the skill set I need. Deliverables • Fully functioning...

Advanced JPOS JPTS/JCard Training I already handle everyday JPOS work with ease; what I now need is a mentor who can guide me through JPTS and JCard at source-code level. The sessions must be fully interactive—screen-sharing, live coding, and real-time Q&A—so we can explore advanced configuration, troubleshooting, and deep-dive debugging together. My first priority is to get the actual source code for JPTS and JCard (this is the most important, it needs to be shared with me); I want to give equal attention to each side of the payment ecosystem: issuing and acquiring. I'm already very well versed into theory. I need to see JPTS and JCard's implementations. Please we'll go through the implementation and be prepared for questions in interactive sessions. Del...

I have a concept for a standalone utility app that will run exclusively on Android, and I need a full-stack developer who can take it from idea to Play-Store-ready release. The job covers everything: designing the front-end interface users will interact with, building the back-end services the app calls on, and wiring the two together so the experience feels fast, stable, and intuitive. Because it is a utility tool, the core feature set is compact but performance-critical. I need clean, maintainable code (Kotlin or Java on the client is fine; the server side can be Node, Python, Go—whatever you’re most productive in as long as it is well-documented). You’ll set up the database, create any required APIs, implement basic analytics, and prepare a simple admin panel for conf...

I need a Telegram bot that is operated entirely through text-based commands. The exact feature set is still flexible, so I’m happy to refine its primary functions with you once we begin—whether that’s handling automated replies, pushing notifications, or something more interactive. What matters most to me is clean, well-commented code, a straightforward command structure for users, and easy deployment on my server when it’s finished. Let me know which language or framework you feel is best suited to the job and how long you expect the build and basic testing to take. If you have past Telegram bot examples, please include a brief description so I can get a sense of your style. Deliverables: • Full source code • Simple setup instructions or script &bul...

I need a fresh, minimalistic logo built around the word “Latitude.” The design should lean on clean lines and negative space rather than heavy illustration, projecting a subtle sense of luxury you might associate with high-end architectural brands. Colour palette: please work primarily with cool blue and green tones—nothing too saturated—so the mark feels calm, modern, and premium when set against light or dark backgrounds. Key focus: text-based treatment is essential; the typography should be the main feature. You’re welcome to explore geometric tweaks or understated symbols only if they reinforce the lettering, but the name itself must carry the identity. Deliverables (as separate files): • Scalable vector logo (AI, EPS, SVG) • High-resolutio...

I have a concept for a standalone utility app that will run exclusively on Android, and I need a full-stack developer who can take it from idea to Play-Store-ready release. The job covers everything: designing the front-end interface users will interact with, building the back-end services the app calls on, and wiring the two together so the experience feels fast, stable, and intuitive. Because it is a utility tool, the core feature set is compact but performance-critical. I need clean, maintainable code (Kotlin or Java on the client is fine; the server side can be Node, Python, Go—whatever you’re most productive in as long as it is well-documented). You’ll set up the database, create any required APIs, implement basic analytics, and prepare a simple admin panel for conf...

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I already handle everyday JPOS work with ease; what I now need is a mentor who can guide me through JPTS and JCard at source-code level. The sessions must be fully interactive—screen-sharing, live coding, and real-time Q&A—so we can explore advanced configuration, troubleshooting, and deep-dive debugging together. My first priority is to get the actual source code for JPTS and JCard (this is the most important, it needs to be shared with me); I want to give equal attention to each side of the payment ecosystem: issuing and acquiring. I'm already very well versed into theory. I need to see JPTS and JCard's implementations. Please we'll go through the implementation and be prepared for questions in interactive sessions. Deliverables I expect • A se...

I am an AWS Solution Architect with 10+ years of experience in building scalable cloud-native applications, now specializing in Generative AI and DevOps-driven architectures. Over the past few years, I have designed and implemented solutions using AWS services such as ECS, Lambda, DynamoDB, and EFS, focusing on microservices and automation. Recently, I have been actively working on GenAI applications, including: • Built a scalable stock market learning platform for Tamil users with modern UI, secure course delivery, responsive design, and AWS cloud deployment. Developed complete frontend, backend integration, authentication, and optimized infrastructure for high performance and scalability. • Building RAG (Retrieval-Augmented Generation) pipelines for intelligent data retrieval &...

I need an experienced Minecraft developer to create a money-themed SMP server. Essential Features: - In-game points system - Nexo mod - Events - Custom plugins Ideal skills and experience: - Minecraft server development - Plugin creation and integration - Experience with in-game economies Please provide examples of previous work and an estimated timeline.