Hire the Best Kubernetes Developers
in Hungary

I build reliable and user-focused software solutions tailored to real business needs. I have strong experience in full-stack development, including Vue.js on the front end and backend development for building APIs and supporting scalable applications. I also bring experience in cloud deployment, UI/UX thinking, debugging, and problem solving, with a focus on creating products that are both functional and easy to use. I enjoy working closely with clients and teams, I not only work, but come up with new ideas, share their application with clients, and then shape them into practical solutions that deliver value. If you need someone who can help bring your project to life with solid technical execution and a thoughtful approach, I would be glad to help.

I build data platforms and BI systems that turn messy data into reliable dashboards and automated analytics. I work daily in production BI environments, specializing in Apache Superset, secure multi-tenant dashboards, and backend data systems. My focus is building analytics platforms that are stable, scalable, and easy for teams to use. What I Do Best — Customize and extend Apache Superset (RLS, Jinja templating, global parameters, alerts) — Develop custom chart plugins and extend the platform with new visualization capabilities — Design and optimize complex SQL queries (PostgreSQL, MSSQL, Firebird) — Build backend logic in Python for data workflows and automation — Deploy systems using Docker and containerized environments — Set up CI/CD pipelines (GitHub Actions, GitLab CI) — Build internal dashboards and data tools for business teams Real-World Experience — Implemented global parameter systems inside BI environments — Built SQL Lab extensions to execute stored procedures and generate datasets — Worked with multi-database synchronization and metadata systems — Managed production deployments and infrastructure debugging — Automated workflows using Python and Bash If you need someone who understands both backend engineering and the data layer, I can help design and implement a clean, reliable solution from the start. I focus on clean architecture, long-term maintainability, and real business impact.

I'm a Senior Java Developer with 12+ years of professional experience, specializing in backend development using Java, Spring Boot, and Microservices architecture. Over the past 12+ years, I've built and maintained robust, scalable, cloud-native backend systems for industries including banking, healthcare, and insurance. I bring fullstack capabilities, with 5+ years of Angular experience, having worked on enterprise-level applications that integrate Angular frontends with RESTful microservices and cloud backends. I consider myself a strong Remote Contractor for Senior Java Developer, or a Fullstack Engieer with Angular roles. Key Technologies & Skills: Backend: Java 17, Java 21, Spring Boot 3, JPA, Hibernate Technologies: Microservice Architecture, REST APIs, Kafka Cloud Platforms: AWS, Azure Frontend: Angular, RxJS, Material UI, HTML, CSS DevOps: CI/CD, Jenkins, Maven, Git, Docker, Kubernetes Secondary technologies: Kotlin, GraphQL, Clean Code, RabbitMQ, Camunda What I offer: Proven experience in leading backend-heavy development projects End-to-end product ownership with a "You build it, you own it" mindset Feature development, performance tuning, and modernization of legacy systems Cross-functional collaboration in distributed teams Fullstack support with modern Angular on the frontend What I'm looking for: Remote only B2B / Contract / Freelance opportunities At least 3-6 month assigments

AWS-certified Data Platform Engineer with 8+ years delivering production ML and data pipelines. At MindGym I optimized ETL Argo jobs, cut AWS costs via autoscaling/Terraform, built serverless Lambda pipelines and Snowflake-backed Streamlit dashboards. Previously at LoopMe I ran XGBoost/H2O models on GKE with PySpark and Kubernetes. I help teams simplify cloud infrastructure, reduce costs and ship reliable data products fast. Available immediately for fixed-price or hourly work.