Java

I’m building an Android-only e-commerce application and need someone who can take it from concept to a polished APK. The core experience I want delivered is fast, accurate product search with intuitive... (Budget: ₹600 - ₹1500 INR, Jobs: Android, Android App Development, Android SDK, Java, Kotlin, Mobile App Development, PhoneGap, UI / User Interface)

I’m looking to streamline our day-to-day workflow through a well-designed AI automation solution. The main driver is efficiency: I want routine, rules-based tasks to run themselves so my team can focus on higher-value work, while naturally trimming our operational costs at the same time... (Budget: ₹12500 - ₹37500 INR, Jobs: AI (Artificial Intelligence) HW/SW, AI Development, Automation, Golang, Java, Python, RPA Development, Software Architecture)

I need a simple Minecraft mod that closes the anvil GUI when you press the 'X' key. It should be compatible with Java Edition 1.21 and work in both single-player and multi-player modes. Ideal skills... (Budget: $10 - $30 AUD, Jobs: C Programming, C++ Programming, Game Design, Game Development, Java, Minecraft, Modding, Software Architecture)

I'm looking for an experienced Go Lang developer to create microservices for a project. Key functionalities include: - Data processing - User authentication - API gateway Integration with: - Databases... (Budget: ₹37500 - ₹75000 INR, Jobs: API, AWS Lambda, Backend Development, Data Processing, Golang, Java, JSON, Microservices, Software Development)

I have a fully finished Android-only game that is ready for release on Google Play. The build is complete; what I need now is smooth, professional publishing through the Google Play Console. The scope... (Budget: ₹1500 - ₹12500 INR, Jobs: Android, Android App Development, App Development, App Store Optimization, Game Development, Java, Mobile App Development, PHP)

I want to build an n8n-based AI agent that takes full charge of homework creation, tracking and reporting for an entire class. The goal is to feed the agent both the hard data in each learner’s profile... (Budget: $30 - $250 USD, Jobs: AI Development, Android, API Integration, Java, Mobile App Development, n8n, PostgreSQL, XML)

I'm seeking a developer to create a basic food delivery app for Android. The initial launch will be for the small town of Kosli in Haryana, with plans to expand to other cities later. I want to start small with minimum spending... (Budget: ₹12500 - ₹37500 INR, Jobs: Android, Android App Development, App Design, App Development, Java, Mobile App Development, Mobile Development, PHP)

I need a Python-based AI chatbot that runs inside WhatsApp and understands both voice notes and typed messages. Using OpenAI’s API (or a comparable LLM) the bot should: • Transcribe and interpret incoming... (Budget: $30 - $250 USD, Jobs: AI Chatbot Development, API Development, API Integration, FastAPI, Java, Mobile App Development, Natural Language Processing, OpenAI, Python, Software Architecture)

I run a PerfectPanel installation and I’m ready to move beyond manual support work. My goal is to build an AI-driven workflow, plugged into PerfectPanel Admin API V2, that automatically: • Reads and replies... (Budget: $250 - $750 USD, Jobs: AI Development, API Development, Automation, Chatbot, Java, PHP, XML)

Title: AI Developer Needed – Creative Singularity Vision (Imagination → Logic Engine Prototype) --- Project Overview: I am building a prototype called the Creative Singularity Vision — an AI system that... (Budget: $250 - $750 USD, Jobs: AI Agents, AI Development, Java, JavaFX, Machine Learning (ML), Natural Language Processing, Node.js, Prolog, Python, UML Design)

I need a fully functional cross-platform ecosystem for ResQ, a real-time emergency ambulance booking platform. The project includes: Apps: User App (Android + iOS): Request ambulances, see nearby hospitals, track ambulance acceptance in real-time... (Budget: ₹1500 - ₹12500 INR, Jobs: AI Mobile App Development, Android, Android App Development, Android SDK, Graphic Design, Java, Kotlin, Mobile App Development)

I’m looking for a data engineer who can design and implement a production-ready data pipeline from the ground up. The goal is simple: move raw data from its assorted sources into an analytics-friendly destination automatically, reliably, and with clear visibility into every step... (Budget: $15 - $25 USD, Jobs: Azure, Data Architecture, Data Integration, Data Processing, Database Programming, Java, Python, SQL)

Developer with experience in Electronic Billing (DGII) (Dominican Republic) – Integration API Development *Project Description* We are looking for a *developer with proven experience in electronic billing... (Budget: $50 - $450 NZD, Jobs: API Development, API Integration, Java, JavaScript, Node.js, Python, Software Architecture, Software Development, Web Development, XML)

I need an Android app for location tracking with the following features: - Real-time tracking - Geofencing alerts - Location history Ideal Skills and Experience: - Proficiency in Android development... (Budget: $3000 - $5000 SGD, Jobs: Android, Android App Development, Geofencing, Graphic Design, Java, Mobile App Development, Mobile Development, UI / User Interface)

I need a complete Android mobile application focused on boosting productivity. The core work includes designing an intuitive user interface, coding stable and efficient functionality, and packaging the finished APK for release on Google Play... (Budget: ₹100 - ₹400 INR, Jobs: Android, Android App Development, Android SDK, Java, Kotlin, Mobile App Development, UI / User Interface, User Interface / IA)

I'm building a lightweight, no-frills utility app for Android—think along the lines of a calculator or simple productivity tool that lets users get a task done quickly without ads, social feeds, or sign-ups... (Budget: ₹1500 - ₹12500 INR, Jobs: Android, Android App Development, Android Studio, Java, Kotlin, Mobile App Development, Mobile Development, Software Architecture)

I have a collection of plain-text company documents—well under 1 GB in total—that need to be transformed into a searchable vector store so our internal GPT-style chatbot can retrieve answers directly from them... (Budget: €12 - €18 EUR, Jobs: API Development, Data Processing, Docker, Java, MySQL, PHP, Software Architecture, Vector Databases)

I have an exported WhatsApp chat in which I need the visible dates and times adjusted on both the messages I sent and the ones I received. The text itself must stay exactly as it is; only the timestamp information should change... (Budget: ₹600 - ₹1500 INR, Jobs: Android, Data Analysis, Data Processing, Database Management, Java, Mobile App Development, Software Development, SQLite)

We are looking for experienced software engineers to help train and improve next-generation AI systems. In this role, you will work directly with AI models by writing high-quality code, reviewing AI-generated outputs, and refining their performance to meet real-world engineering standards... (Budget: ₹37500 - ₹75000 INR, Jobs: C Programming, C++ Programming, Golang, Java, JavaScript, Python, Software Engineering)

Frontend Developer Skills Core Languages: Mastery of HTML5, CSS3, and JavaScript (ES6+). Frameworks/Libraries: Proficiency in React, Angular, Vue.js, or Svelte. Styling/CSS Preprocessors: Sass, LESS, Bootstrap, Tailwind CSS... (Budget: ₹600 - ₹1500 INR, Jobs: CSS, Full Stack Development, Git, Java, JavaScript, Node.js, Python, Sass)