Java

I am rolling out a full CI/CD pipeline on AWS and want it driven by Spinnaker. The work starts with connecting Spinnaker to our existing Git repos, packaging a Java-based service, and automating its promotion through our Eaac environments via Jule... (Budget: $250 - $750 USD, Jobs: Amazon Web Services, AWS Lambda, CI/CD, Docker, Git, J2EE, Java, Java Spring, Jenkins, Linux)

I have a concept that needs to be transformed into a fully-functioning piece of software, and I’m looking for an engineer who can guide the entire journey—from clarifying requirements through deployment... (Budget: $10000 - $20000 CAD, Jobs: Android, Backend Development, C# Programming, Frontend Development, Java, Mobile App Development, Project Management, Software Architecture, Software Development, Web Development)

Our ALFRED capstone project is almost feature-complete: the JavaFX desktop UI is in place, the core algorithm runs in Python, and an SQLite file stores everything. The weak link is the layer that moves data smoothly between these pieces... (Budget: ₹600 - ₹1500 INR, Jobs: API Development, Database Design, Hadoop, Java, JavaFX, Python, Software Architecture, SQLite)

I need an expert in mobile device forensics, specifically for Android smartphones. The ideal candidate should have: - Specialized knowledge in Android OS and security protocols - Experience with forensic... (Budget: $250 - $750 USD, Jobs: Android, Android App Development, Android SDK, C# Programming, Digital Forensics, Java, Mobile App Development, Mobile Development)

I’m ready to bring my matrix system to life on iOS and Android and need an experienced mobile developer to build the very first release. The goal is simple yet exciting: someone opens the app, types any... (Budget: $250 - $750 USD, Jobs: Android, Android App Development, iOS Development, iPhone, Java, Kotlin, Mobile App Development, PHP)

I’m running an ItemsAdder-powered server that will soon update to 1.21.6, and I need the existing Java-edition resource pack brought over to Bedrock so that cross-play players see the exact same custom content... (Budget: $14 - $30 NZD, Jobs: 3D Modelling, Game Development, Java, JavaScript, JSON, Minecraft, Software Architecture, XML)

I need an experienced Android developer to work on existing mobile app to add more features and stabilize the product. (Budget: $2 - $8 USD, Jobs: Android, Android App Development, Android Studio, API Integration, App Design, Ionic Framework, Java, Kotlin, Mobile App Development, Mobile Development)

Looking for a full-stack engineer to help build features for an early software product. What you'll do Build and improve frontend and backend features Work with existing designs and requirements Write... (Budget: $25 - $50 USD, Jobs: AI Development, API Development, Full Stack Development, Java, JavaScript, Node.js, NoSQL, Python, SQL, Website Design)

Project Title: WhatsApp Business Chatbot with Turkish E-commerce Integrations Job Type: Fixed-price project Budget: $8,000 - $12,000 USD Project Duration: 3-6 months Experience Level: Expert Project... (Budget: $10000 - $20000 USD, Jobs: AI Chatbot Development, API Integration, Java, Natural Language Processing, PHP, RESTful, Shopify, Software Architecture)

I am ready to turn a concept into a fully-functional Android application and need a developer who can guide the project from initial design through Play-Store-ready build. The scope is limited to Android... (Budget: $250 - $750 USD, Jobs: Android, Android App Development, Android Studio, iPhone, Java, Kotlin, Mobile App Development, Mobile Development)

I need a concise data-manipulation function written in Java that I can plug straight into my existing codebase. The routine should take an input dataset (you can use a simple collection such as List<Map<String,... (Budget: €18 - €36 EUR, Jobs: Data Processing, J2EE, Java, JavaScript, JUnit, Software Development, Software Engineering)

We are looking for an experienced Android developer to help us build and customise a ROM based on AOSP for specific Android devices (e.g. Samsung Galaxy devices). Tasks include modifying the AOSP source, removing Google services, applying security-focused tweaks, and ensuring stability... (Budget: €750 - €1500 EUR, Jobs: Android, Android App Development, Android SDK, Android Studio, Java, Mobile App Development, Mobile App Testing, Mobile Development, Security, Software Architecture)

I'm looking for a skilled developer to create a custom SMP (Survival Multiplayer) plugin for Minecraft. The focus of this plugin will be on custom items and recipes, specifically unique abilities. Key... (Budget: £20 - £250 GBP, Jobs: Bukkit, Game Design, Game Development, Java, JavaScript, Minecraft, Mobile App Development, Software Development)

I'm looking for an experienced Minecraft mod developer to create a custom mod that adds a variety of new content to the game. The mod should include: - New mobs: Hostile, Neutral, and Friendly. - A wide range of new weapons, tools, armor, and blocks... (Budget: £10 - £20 GBP, Jobs: 3D Modelling, Game Design, Game Development, Java, Minecraft, Modding, Software Architecture, Unity 3D)

The Android build is finished and ready to go live; what I need now is someone who can handle the entire Google Play Console submission for me—from signing the .aab / .apk with the provided keystore, through filling out the store listing, to completing the final rollout... (Budget: ₹1500 - ₹12500 INR, Jobs: Android, Android App Development, Android SDK, App Development, App Store Optimization, Java, Mobile App Development, Mobile App Testing)

I am seeking an experienced full-stack web developer to build a professional, scalable website for my Courier & Logistics Company operating across multiple states in India. The system must support three user roles: Admin, Driver, and Customer... (Budget: ₹1500 - ₹12500 INR, Jobs: CSS, Full Stack Development, HTML, Java, JavaScript, Mobile App Development, Node.js, PHP, Web Design, Web Development)

I need a small Windows desktop utility that takes any protected Tradestation .ELD file and turns it into readable plain-text EasyLanguage code. The tool must run flawlessly on both Windows 10 and 11. ... (Budget: $250 - $750 USD, Jobs: C Programming, C# Programming, C++ Programming, Java, Software Architecture, Software Development, Windows Desktop, WPF)

I’m ready to bring a new social-networking idea to life and need an Android specialist who can take the concept from first commit to final release on Google Play. The focus is a clean, modern mobile experience that lets users connect, share, and interact in real time... (Budget: ₹12500 - ₹37500 INR, Jobs: Android, Android App Development, Java, Kotlin, Mobile App Development, PhoneGap, Social Networking)

I'm looking for an experienced developer to help with two main issues on my website: 1. MongoDB Connection: - I'm struggling with database configuration. - Everything seems set up correctly, but I'm having trouble with the coding aspect... (Budget: £20 - £250 GBP, Jobs: API Development, Backend Development, Database Management, HTML, Java, JavaScript, MongoDB, NoSQL Couch & Mongo, Web Development)

I need an Android application that lets users discover events, reserve their spot, and pay securely—all in one place. The core flow should cover account creation with email + password as the default path, while also allowing a quick sign-in through Facebook for those who prefer it... (Budget: ₹1500 - ₹12500 INR, Jobs: Android, Android App Development, API Integration, Java, Kotlin, Mobile App Development, Payment Gateway Integration, PHP)