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Hire the best Java Developers in Chernihiv, UA

Check out Java Developers in Chernihiv, UA with the skills you need for your next job.
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Clients rate Java developers
Rating is 4.8 out of 5.
4.8/5
based on 1,667 client reviews
  • $40 hourly

    • 5.0/5
    • (2 jobs)
    Hi. I am a Software Engineer, System Administrator and DevOps with 12+ years of professional software development experience, 22+ years of general software development and system administration. ✅ 30+ different projects outside Upwork ✅ FullStack / Full-Stack / Full Stack Developer ✅ Backend / Back-End / Back End Developer ✅ Frontend / Front-End / Front End Developer ✅ Team Lead | TeamLead ✅ Tech Lead | TechLead ✅ System Administration and DevOps experience ✅ Design and implementation of monolith applications and microservices ✅ I also have teaching experience and preparation of technical documentation ✅ If you are interested in more details and/or consulting, please ping me )
    vsuc_fltilesrefresh_TrophyIcon Java
    DevOps
    AWS Lambda
    Amazon S3
    Amazon EC2
    Cloud Migration
    Cloud Implementation
    Website
    Cloud Architecture
    API
    Microservice
    Web Development
    Flutter
    NestJS
    Angular
  • $90 hourly

    • 5.0/5
    • (4 jobs)
    I've been working as a Java developer for 11 years. In general, my experience is related to backend development with strong expertise in SQL and Non-SQL databases. I have about 2 years of working in a team lead position. I'm a patient and responsible person who successfully designed and delivered multiple projects to production. Additionally, I have an experience working in following domains: - SEO - E-Commerce - FinTech Other languges: - Basic Python - Basic JS/HTML - Basic Scala My strong sides: - Deep understanding of development lifecycle. - Master expertise in Java enterprise developemnt. - Deep understanding of JVM. - Experience in GC tuning and JVM profiling. - Experience in open source development. - Good knowledge of AWS infrastructure. - Good knowledge of SQL and Non-SQL databases. - Good communication skills Additional certificates: AWS certified solution architect associate Coursera "Machine Learning" Coursera "Functional Programming Principles in Scala" Coursera "Deep Learning"
    vsuc_fltilesrefresh_TrophyIcon Java
    RESTful API
    Web Service
    Search Engine Optimization
    Multithreaded Programming
    Spring Framework
    AWS Lambda
    Spring Boot
    Microservice
    Hibernate
    Kubernetes
    MongoDB
    PostgreSQL
    Docker
  • $40 hourly

    • 0.0/5
    • (1 job)
    Senior Full Stack Engineer I iOS, Android, Web & Backend Developer 📌Summary ✔Highly skilled mobile app developer with expertise in iOS and Android platforms. ✔Proficient in developing Hybrid mobile apps using React Native and Flutter stack. ✔Successfully completed 40+ projects ✔Have 5+ yrs of experience doing cross-platform software development ✔ My education includes a PhD in Engineering and postdoctoral training in Computational Sciences 📌Services / focus: - full-stack web platforms: Node.js or Rails backend, React or Flutter frontend - hybrid mobile apps: React Native and Flutter (iOS/Android) - e-commerce: Shopify/RoR/NodeJS/Stripe - devops / infrastructure: AWS/GoogleCloud/Heroku - database design and management: PostgreSQL and various noSQL engines Passionate about creating user-friendly and innovative mobile applications. Seeking a challenging position to utilize my technical skills and contribute to the success of a dynamic organization. I am flexible with project specifications and shifting design patterns. Please do not hesitate to reach out, I am always happy to chat. Thank you, Rudakov Artem
    vsuc_fltilesrefresh_TrophyIcon Java
    Mobile App Development
    Flutter
    React Native
    Firebase
    Swift
    iOS Development
    Front-End Development
    Android
    Spring Boot
    Python
    JavaScript
    Node.js
    Amazon Web Services
    Web Application
  • $80 hourly

    • 4.2/5
    • (16 jobs)
    Full-stack JavaScript developer with the expertise in building cloud-based applications using AWS and Google Cloud platforms. Took part in the development of proximity marketing solutions using IoT and BLE(bluetooth low-energy) technologies. Have experience with WebRTC and VoIP technologies. Good at selecting a proper cloud service/tool to fulfill business needs and stick to project's budget. Certified AWS Architect, open-source enthusiast.
    vsuc_fltilesrefresh_TrophyIcon Java
    React Native
    Redux Saga
    AWS Lambda
    React
    Node.js
    Amazon Web Services
    Spring Framework
    Docker
    Redux
    JavaScript
  • $15 hourly

    • 0.0/5
    • (0 jobs)
    I am a developer with experience in creating programs for people. Whether you're trying to get a job, list your services, or even create an entire piece of software, I can help!
    vsuc_fltilesrefresh_TrophyIcon Java
    Python
  • $15 hourly

    • 0.0/5
    • (0 jobs)
    Ready to take your project to the next level? Let’s transform your systems into cutting-edge, high-performing solutions. I’m here to help you unlock the full potential of modern technology for your business. As an experienced Software Engineer with a bachelor's degree in Computer Science, I bring over 15 years of expertise in developing high-load, secure, and scalable client-server systems. With over a decade dedicated to the fast-paced e-commerce industry, I specialize in delivering solutions that balance robust functionality with exceptional user experience. Let’s collaborate to shape a future-ready solution that meets today’s challenges while preparing for tomorrow’s opportunities. Technical Skills: ➡ Programming Languages: Java, Kotlin ➡ Frameworks: Jakarta EE, Spring Framework ➡ Web Technologies: Java Server Page, Servlet, REST, SOAP, gRPC, GraphQL ➡ Database: Oracle, MySQL, PostgreSQL ➡ NoSQL Database: MongoDB, Redis, DynamoDB ➡ ORM: JPA, Hibernate ➡ Cloud Technologies: AWS ➡ Microservices Architecture: Design and implementation ➡ Optimization: Performance optimization, Code refactoring, Code reviews, Database query optimization. ➡ Build Tools: Maven, Gradle ➡ Testing: JUnit, Mockito ➡ Version Control: Git, GitLab, Bitbucket Keywords: Java, Java EE, Java SE, Spring, Spring Boot, Spring MVC, Spring Data, Spring Cloud, Spring Security, Spring AOP, Spring WebFlux, Hibernate, JPA, JDBC, SQL, MySQL, PostgreSQL, MongoDB, Redis, DynamoDB, Microservices, Monolithic architecture, REST APIs, SOAP, JSON, XML, YAML, Maven, Gradle, Git, CI/CD, Jenkins, GitFlow, Docker, Kubernetes, Helm, OpenShift, Azure, AWS, AWS EC2, AWS S3, AWS SQS, AWS SNS, AWS Lambda, AWS IAM, AWS CloudFormation, OAuth2, JWT, WebSockets, API Gateway, Kafka, RabbitMQ, Event-driven architecture, Unit testing, JUnit, Mockito, Design patterns, Clean code, Code refactoring, Code reviews, Performance, Cloud engineering, Data engineering, Cloud computing, Database query optimization, ORM, Web Development, Java Backend developer.
    vsuc_fltilesrefresh_TrophyIcon Java
    Docker
    Microservice
    Spring Security
    Java Persistence API
    Spring MVC
    MySQL
    Spring Boot
    Web Application
    PostgreSQL
    RESTful API
    SQL
    API Integration
    API
    Web Development
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