Hire the Best Java Developers
in Uzbekistan

I can help you with: Fixing Java bugs and errors Writing simple and clean Java programs Data structures and algorithms tasks Object-oriented programming (OOP) concepts Programming assignments and explanations I focus on delivering: Clean and understandable code Fast responses and on-time delivery Clear explanations if needed Whether you need help fixing an issue or completing a task, I will work with you to get it done efficiently.

I’m a Java Backend Developer specializing in building secure, scalable backend systems for fintech, banking, and ecommerce platforms. Spring Boot Developer specializing in AI-powered applications. I have built production-ready systems that integrate OpenAI API. I have experience developing production-grade backend services, including banking integrations, payment processing systems, and enterprise platforms used by real customers. I work comfortably in Agile teams with international clients and focus on delivering reliable, maintainable software. ### How I Can Help Your Project • Build scalable Java microservices using Spring Boot • Design and develop REST APIs for web and mobile platforms • Integrate payment systems and banking APIs • Develop secure fintech backends with strong authentication and authorization • Optimize backend performance and database design • Maintain clean, well-structured, production-ready code ### Tech Stack Backend: Java, Spring Boot, Spring MVC, Spring Security Persistence: Hibernate, JPA Databases: PostgreSQL, MySQL, MongoDB Architecture: REST APIs, Microservices, Distributed Systems Tools: Git, Maven, Gradle ### Experience I’ve worked on backend systems in industries such as: • Fintech platforms • Banking systems / Banking-as-a-Service (BaaS) • Payment processing platforms • Enterprise CRM systems These projects required high reliability, security, and performance, which are critical in financial systems. ### What Clients Can Expect ✔ Clean, maintainable backend code ✔ Secure and scalable system design ✔ Clear communication and reliable delivery ✔ Long-term support if needed If you’re looking for a reliable Java backend developer who understands fintech and complex backend systems, feel free to reach out. Let’s build something great together 🚀

Hi there, If you are looking for an Expert in Java / Spring Developer with 5+ years of professional experience in FinTech, E-commerce, or Web Service Development then you are at the right place! 3000+ Upwork Hours! Experienced in full lifecycle development across multiple applications. I possess a broad range of technical skills which I update on a regular basis, allowing me to respond to new issues with considerable speed. I was working in FinTech and E-commerce companies with clients from the USA, Singapore, and Europe. Developed complex web applications using Java, and Spring. Additional skills used during projects: Data modeling and data access patterns / Queues (AWS SQS) / AWS / Auth0. If you have an interesting start-up project or want to improve your Java applications, then I am ready to help you! I have good communication skills and friendly developer, I work in an Agile team and deliver features on a weekly basis. Technology Stack / Tools I have experience with: - Languages: Java SE, Java EE, JavaScript, C++, C# - Frameworks: Spring Framework, Spring Boot - ORM: JPA, Hibernate - Databases: PostgreSQL, MySQL, MongoDB - Build Tools: Maven, Gradle - Version Control System: Git, GitHub, GitLab, BitBucket - Other Technologies: Spring MVC / Spring Data / Spring Security / Spring Cloud / Spring Web Services - Platforms: AWS, DataDog, Atlassian, BlueBooklona, Synapse, I2C, Evolve, Mambu, and others. I focus on work that I can be proud of! I’m looking forward to working with You. Feel free to invite me to your projects and discuss them further. Regards, Oybek

Java/Spring & ReactJS Developer🏆 ⭐️Schedule a FREE CONSULTATION by leaving a message to my account. 🚀⭐️Proven Expertise in :⭐️🚀 ✅JAVA EE Development ✅Spring / Spring Boot ✅Spring Hibernate ✅SQL ✅MySQL ✅PostgreSQL ✅ReactJS ✅Redux-Toolkit ✅Redux-Saga Why should you work with me? I guarantee: ➤ Perform Your Project in Latest Agile Based Environment ➤ Dedicated Point of Contact ➤ Fast and Professional Work ➤ Attention to Details ➤ Meeting Deadlines Thank you for visiting my profile, I'm looking forward to working with you!

👋 Hello and welcome! I’m a Java Backend Developer with 3+ years of professional experience building scalable, secure, and high-performance backend systems using Java and Spring Boot. I specialize in developing RESTful APIs and microservices for FinTech platforms, E-commerce & Banking solutions, and startup products — from early-stage MVPs to production-ready, enterprise-level applications. 💼 What I Bring to the Table Strong experience across the full software development lifecycle Proven background working with startups and public-sector projects Focus on clean architecture, performance, scalability, and security Comfortable in fast-paced Agile/Scrum environments Clear communicator and reliable team collaborator I take ownership of my work and consistently deliver high-quality, maintainable backend solutions. 🛠️ Technical Expertise Languages • Java (SE / EE) Frameworks • Spring Boot • Spring Framework Spring Ecosystem • Spring MVC • Spring Data • Spring Security • Spring Cloud • Spring Web Services Security • OAuth2 • Secure authentication & authorization ORM & Persistence • JPA • Hibernate Databases • PostgreSQL • MySQL • MongoDB Cloud & DevOps • AWS Build & Version Control • Maven, Gradle • Git, GitHub, GitLab 🤝 Let’s Work Together Whether you’re: Building a new startup product Scaling an existing Java backend Improving performance, security, or architecture I’m ready to help you deliver a robust and future-proof backend solution. 📩 Feel free to invite me to your project — I’d be happy to discuss your ideas. Best regards, Hasanboy

I build backend systems that handle real-world complexity - payment processing, real-time data pipelines, and microservices at scale. Recent projects: delivered cloud-native solutions at Oracle handling millions of transactions, built a real-time property aggregator in Go serving 40+ daily users, optimized PostgreSQL → Snowflake pipelines for 10× speed improvement. Enterprise experience at Oracle and Commerzbank, plus $100K+ earned across 35+ successful Upwork projects. I help startups and enterprises turn complex requirements into production-ready systems that scale. 🔧 Technical Stack: Backend: Java, Spring Boot, Go, Hibernate, REST, SOAP Databases: PostgreSQL, MySQL, OracleDB, ClickHouse, Snowflake, Firebase Cloud/DevOps: OCI, AWS, Azure, Docker, GitHub Actions, CI/CD Frontend: React.js, JavaScript Whether you need microservices architecture, API integrations, or database optimization - I deliver clean code with documentation you can maintain. Fast communication, realistic timelines, and systems built to last.