Java Spring Developers For Hire
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Hire zameerfaiz
As a seasoned software developer with a strong background in delivering custom tailored software solutions with a focus on Health Care IT solutions, I bring a decade of experience and expertise to the table. With a career spanning Java, JavaFx, and .NET technologies, I have successfully delivered a diverse range of...As a seasoned software developer with a strong background in delivering custom tailored software solutions with a focus on Health Care IT solutions, I bring a decade of experience and expertise to the table. With a career spanning Java, JavaFx, and .NET technologies, I have successfully delivered a diverse range of web and desktop applications. Key Highlights: Versatility: Proficient in a wide array of technologies, including Java, C#, React, Angular, and IoT development using Raspberry Pi and Arduino. Client-Centric Approach: I'm dedicated to delivering not only high-quality work but also ensuring complete client satisfaction. Going the extra mile is a standard practice for me. I optimize for predictable delivery: clear milestones, weekly demos, and production-ready code. Why Me? Proven Track Record: 4.9/5 star rating and delivered 43 successful projects Reliability: I take pride in consistently meeting deadlines and adhering to project budgets. Exceptional Expertise: Clients trust my in-depth knowledge, quality of work, professionalism, and strong communication skills. Let's Collaborate: I look forward to the opportunity to work with you, leveraging my skills and dedication to bring your project to fruition. less -
Hire EricJoseph2
I am a software developer working with Java technologies including Spring Boot, Hibernate, Android, reverse engineering, database administration, spring framework + security, task scheduling and solving problems like data extraction, transformation and warehousing.I am a software developer working with Java technologies including Spring Boot, Hibernate, Android, reverse engineering, database administration, spring framework + security, task scheduling and solving problems like data extraction, transformation and warehousing. less -
Hire rodrigoabecker
Software engineer focus on back-end using Java, Spring-Boot, Spring-Batch, Quarkus, Unit tests, databases, kafka, rabbit-mq, etc...Software engineer focus on back-end using Java, Spring-Boot, Spring-Batch, Quarkus, Unit tests, databases, kafka, rabbit-mq, etc... less -
Hire rakeshk917
I am a dedicated programmer with over 6 years of professional experience across three organizations, specializing in designing and developing scalable applications.My core strengths include Java, Spring Boot, Microservices, and enterprise‑grade backend solutions. I am skilled in Collections, Servlets, JDBC, Hibernate,...I am a dedicated programmer with over 6 years of professional experience across three organizations, specializing in designing and developing scalable applications.My core strengths include Java, Spring Boot, Microservices, and enterprise‑grade backend solutions. I am skilled in Collections, Servlets, JDBC, Hibernate, Spring MVC, and modern web technologies like PHP, JavaScript, and HTML. less -
Hire manjeetyadav725
I am a Java Developer with 4 years of experience in designing, developing, and maintaining scalable web applications. I have strong knowledge of Core Java, Object-Oriented Programming (OOP), Collections Framework, Exception Handling, Multithreading, and Java 8 features such as Streams API and Lambda Expressions. I...I am a Java Developer with 4 years of experience in designing, developing, and maintaining scalable web applications. I have strong knowledge of Core Java, Object-Oriented Programming (OOP), Collections Framework, Exception Handling, Multithreading, and Java 8 features such as Streams API and Lambda Expressions. I have hands-on experience in building enterprise-level applications using Spring Boot, Spring MVC, Hibernate, RESTful APIs and microservices. less -
Hire nguyenn303
I am a Senior Full Stack Developer based in Vietnam. My main strength is building clean, responsive, high-performing web applications, while also delivering scalable backend systems, APIs, dashboards, automation tools. Skills & Expertise Frontend Development React.js, Next.js, Angular, Vue.js, JavaScript,...I am a Senior Full Stack Developer based in Vietnam. My main strength is building clean, responsive, high-performing web applications, while also delivering scalable backend systems, APIs, dashboards, automation tools. Skills & Expertise Frontend Development React.js, Next.js, Angular, Vue.js, JavaScript, TypeScript, HTML5, CSS3, SCSS, Tailwind CSS, Bootstrap, Material UI, Responsive UI/UX, Canvas, Performance Optimization Backend Development Node.js, NestJS, Express.js, Django, RESTful APIs, GraphQL, WebSocket, Socket.io, Microservices, API Design, Authentication & Authorization, Payment Gateway Integration, Real-Time Systems Databases & Data Management MongoDB, PostgreSQL, MySQL, Redis, Firebase, Supabase, Database Design, Query Optimization, Data Modeling, Caching, Prisma, TypeORM, Mongoose Programming Languages TypeScript, JavaScript, Python, Go, C++ Software Architecture & Engineering SaaS Development, Scalable System Design, Clean Code, Agile Development, Git/GitHub Workflow, Testing & Debugging, Code Review, Security Best Practices, API Security What I Can Offer • High-quality, responsive frontend development with modern UI/UX • Scalable and secure backend systems built for performance • REST/GraphQL API development and third-party integrations • Blockchain solutions, smart contracts, trading bots, and dApps • AI automation, chatbot workflows, and process automation • DevOps support for smooth deployment, CI/CD, and production stability I focus on clean communication, reliable delivery, maintainable code, and long-term client relationships. I enjoy working with clients who value quality, clear requirements, and practical solutions. Let’s collaborate to turn your ideas into reliable, scalable, and successful digital products. less -
Hire DrSyafiq
Greetings! I am a Techpreneur that have more than 9 years expertise working in varied applications of Internet of Things (IoT) which includes UI/UX Design, Web/Mobile App Development, Automation, API Integration, Embedded System, Business Intelligence, Smart Buildings, Supply Chain Management, Tracking/Monitoring...Greetings! I am a Techpreneur that have more than 9 years expertise working in varied applications of Internet of Things (IoT) which includes UI/UX Design, Web/Mobile App Development, Automation, API Integration, Embedded System, Business Intelligence, Smart Buildings, Supply Chain Management, Tracking/Monitoring System, VR/AR Applications, Desktop/Mobile Game Simulators, Green Solutions, FinTech, Drone Software and many more. I have work across all industries with small, medium and large businesses. My skills include but are not limited to: Programming Language: • PHP (Laravel, Codeigniter, Yii, Cakephp) • HTML • CSS • ASP.Net • C++ • C# • Visual Basic • Javascript (Node.js, Vue.js, Vanilla.js, Electron.js, Express.js, Angular.js, React.js, Next.js) • Flask • Django • Python • CMS Framework: • Odoo (ERP) • Wordpress/Woocommerce • Joomla • Drupal • Magnento • Pretashop • Shopify • Moodle • Koha Library • Mobile Framework: • Native iOS (Swift) • Native Android (Java/Kotlin) • Flutter • Ionic • Phonegap • React Native • Xamarin • WebRTC • Jitsi-Meet • Zoom API • BigBlueButton • Agora • Game Development / Augmented Reality (AR) / Virtual Reality (VR): • Unity3D • Unreal Engine • ARKit • ARCore • ARFoundation • Vuforia • Hologram • Three.js • HTML5 • Blender • Engineering / Geolocation Software: • Autodesk (CAD, Revit, Maya, 3ds Max, Forge API, Dynamo) • QGIS • SGlobe • Flightradar24 • SCADA • HMI • PLC • UI / UX Prototype: • Figma • Balsamiq Mockup • Adobe XD • Computing Software: • MatLab • Wolfram Mathematica • Origin Pro • Excel • Tableau • R-Programming • LabView • OpenCV • TensorFlow • Database: • MySQL • MSSQL • MongoDB • SQLLite • PostgreSQL • Google Firebase • Server: • Linux • Windows • MacOS • Cpanel • Cloud AWS (EC2, Lightsail, S3) • Management Tools: • Microsoft Projects • Bitbucket • Gitlab • Hardware: • Drone/UAV • Smartwatch • Sensor • Arduino • High Power Laser • GPS • CCTV • ADSB Radar • Classic Bluetooth/Bluetooth Low Energy (BLE) • I have successfully received a PhD in Physics, Major in Artificial Intelligence and I am actively involved in engineering and scientific research. If you are interested with any of my services, please do not hesitate to contact me. I will Guarantee you will have a Friendly Experience. Let's Digitize your Dreams..!! Warmest regards, Dr. Syafiq Affandi less -
Hire huonghy89
I’m a professional developer with deep expertise in Python programming, AI engineering, computer vision, deep learning, machine learning, data science, OCR, NLP, and OpenAI technologies. I specialize in building and automating complex systems and intelligent workflows, seamlessly integrating machine learning models...I’m a professional developer with deep expertise in Python programming, AI engineering, computer vision, deep learning, machine learning, data science, OCR, NLP, and OpenAI technologies. I specialize in building and automating complex systems and intelligent workflows, seamlessly integrating machine learning models with real-time data pipelines and deploying advanced analytics solutions at scale. I help traders, startups, and businesses automate strategies, improve decision-making using machine learning, and build scalable financial systems. ⭐ AI/ML Services: -Object detection, segmentation, tracking -OCR/document extraction -Price prediction, sentiment analysis -Automated pipelines (batch processing, folder watchers, reporting, scheduled jobs) -Deployable AI (API/services + clean code + documentation) ⭐ Trading Bot / Quant Services: -Fully automated trading systems(MT4, MT5, NT8, and TradingView) -Strategy design (rule-based + ML hybrid) -Backtesting framework, walk-forward validation -Risk management (position sizing, max drawdown rules, stop logic) -Performance reports (PnL, Sharpe, win-rate, exposure, drawdowns) -Paper trading + live monitoring dashboards ⭐ R program, SPSS ,Stata, statistical analysis : -descriptive statistics, inferential statistics, predict model, data analysis, Bayesian model, -averaging meta analysis, Multivariate analysis, non-parametric regression analysis, index creation, -Financial markets, APIs, time series forecasting, feature engineering, Machine Learning ⭐ DevOps & Tools: • Docker, GitHub Actions, CI/CD, AWS, Vercel, Netlify, Heroku, Agile/Scrum, Jira, Trello ⭐Automation • Automation Tools & Frameworks: Selenium, Jenkins, Ansible, Docker, Kubernetes, CI/CD pipelines Web Application Development -FastAPI / Node.js APIs with clean structure (routers, services, schemas) -Async tasks for long jobs (workers/queues, cron/schedulers) -Secure integrations with third-party APIs (brokers/exchanges/RPCs) -React / Next.js responsive UI less -
Hire abdulhamidh2
abdulhamidh2 abdulhamidh2
$35 USD / hour
🥇FullStack⭐️React,Next,Node,DevOps⭐️Game, C#/.NetUzbekistanWelcome to my profile ! I am very happy to connect with you. data With over 9 years of extensive experience in Fullstack Web & Mobile Development, I have a proven track record of delivering scalable solutions using cutting-edge technologies that meet and exceed client expectations. My expertise spans across...Welcome to my profile ! I am very happy to connect with you. data With over 9 years of extensive experience in Fullstack Web & Mobile Development, I have a proven track record of delivering scalable solutions using cutting-edge technologies that meet and exceed client expectations. My expertise spans across front-end, back-end, and mobile app development, providing a complete, seamless solution for all your project needs. I am proficient in building end-to-end systems, from intuitive user interfaces to complex server-side logic and cloud-based infrastructure. Whether you want to create dynamic web applications, feature-rich mobile apps, or develop custom back-end systems, I offer a comprehensive service that ensures your application is tailored precisely to your business requirements. My Approach: - Client-Centric Solutions: We take the time to understand your unique business needs and goals, ensuring our solutions align perfectly with your vision. - Agile Methodology: We follow agile practices to ensure transparency, flexibility, and iterative progress throughout the project lifecycle. - Quality Assurance: From planning to deployment, we adhere to industry best practices to deliver robust, scalable, and maintainable solutions. - My Expertise: With over a decade of experience, we’ve mastered the latest tools and technologies to stay ahead of the curve. Here’s what we bring to the table: - Frontend Development: • HTML5, CSS3, JavaScript (ES6+) • React.js, Next.js, Vue.js, Angular • Tailwind CSS, Bootstrap, Material-UI • Figma, UX/UI, Design - Backend Development: • Node.js, Express.js, Django, Flask • RESTful APIs, GraphQL • PostgreSQL, MySQL, MongoDB • PHP, WordPress, Shopify, WooCommerce, Laravel • Go, Ruby on Rails - Mobile Development: • React Native, Flutter • iOS & Android App Development - DevOps & Cloud: • Docker, Kubernetes, Jenkins • AWS, Google Cloud, Azure • GIt, CI/CD Pipelines - Data Science & AI: • Python, R, TensorFlow, PyTorch • Artificial Intelligence/Machine Learning, Deep Learning • Data Visualization (Tableau, Power BI) - Blockchain: • Solidity,Rust • Web3.js, Three.js, Ether.js - Other Skills: • Git, GitHub, Bitbucket • Agile & Scrum Methodologies • UI/UX Design (Figma, Adobe XD, Sketch) • Experts in Custom Software Applications • Penetration & Vulnerability Testing - Why Choose me? Proven Track Record: Over 9 years, we’ve successfully delivered 2500 projects with a 5 client satisfaction rate. Timely Delivery: We respect deadlines and ensure your project is delivered on time, every time. Dedicated Support: We provide post-delivery support to ensure your project runs smoothly and efficiently. Let’s collaborate to turn your ideas into reality! Reach out to me today, and let’s discuss how I can help you succeed. Thank you again, and I look forward to working with you! less -
Hire nanthak99
I am a Java Backend Developer with experience in Spring Boot, REST APIs, JPA/Hibernate, MySQL, and React.js. I build clean, scalable, and secure web applications following industry best practices. I focus on writing maintainable code, delivering projects on time, and providing excellent communication throughout the...I am a Java Backend Developer with experience in Spring Boot, REST APIs, JPA/Hibernate, MySQL, and React.js. I build clean, scalable, and secure web applications following industry best practices. I focus on writing maintainable code, delivering projects on time, and providing excellent communication throughout the development process. I am eager to help clients build backend APIs, fix bugs, integrate databases, and develop full-stack web applications. less
