Spring Data

with React Native Utilizing Redux and Redux Toolkit UI libraries: Bootstrap, Material UI, Tailwind CSS, Styled components Working with HTML, CSS, SASS, SCSS Server-side JavaScript with Node.js and Express.js Developing RESTful APIs Working with relational data bases: MySQL, PostgreSQL, SQLite, as well as NoSQL data bases like MongoDB Using build tools such as Webpack and Gulp Knowledge of Java and Java Spring…

improving overall performance.Since 2024, I have been working as a Java Developer at Sagax Software, focusing on developing and maintaining backend solutions in the insurance domain. My main responsibilities include building scalable services, optimizing data processing, developing REST APIs, and improving system architecture.I have commercial experience with Java, Spring , Hibernate, microservices, AWS, and data…

to maintain. ⏳ Strict adherence to deadlines – always on time. Always in touch – quick responses and consideration of revisions. Personalized approach – I select the best solution for your needs. Post-project support – adjustments if necessary. My technologies: Frontend & UI: Vue (Composition API, Vuex, Vue Router), HTML, CSS (Flexbox, Grid), JavaScript. Backend & API: Java (Spring Boot, Security, Data ), Node.js. Data…

scalable web and mobile applications. My core expertise lies in Java (Spring Boot) on the backend and React / React Native / Next.js on the frontend. I create clean, reliable solutions — from backend APIs and automation scripts to modern, responsive interfaces. I’ve also worked extensively with Python, TypeScript, and workflow automation tools like n8n, Google Apps Script, and Telegram bots. My skills: Backend: Java, Spring…

Backend / Systems Engineer (Java/Python). Open to a wide range of work: from quick fixes and maintenance to full backend delivery, including Minecraft-related projects.What I typically deliver:Backend / API: Spring Boot / FastAPI, REST APIs, third-party integrations, data validation, API docs (Swagger/OpenAPI)Databases:…