Mobile Developer
Experienced in building end-to-end products across mobile, web, and backend
My experience 🚀
- 06/2025 - Present
Silentium
ProductMobile/Full Stack Developer
Working as mobile/full stack developer.
- Joined the team to develop, test, and optimize mobile applications and internal tool websites using React Native and ReactJS, ensuring stable builds and smooth deployments across versions.
- Work on and maintain native iOS and Android projects, handling native modules, builds, and platform-specific issues.
- Present technical solutions and proposals to the team, benchmarking different implementation approaches to support the recommendation, and write technical reports/documentation covering sprint progress, feature specs, and post-release summaries.
- Familiarized with and received hands-on training on AI-assisted development using Claude Code, applying agentic AI workflows and building custom skills, rules, constraints, and anti-patterns to improve reliability and reduce implementation risks.
- Significantly improved skills and mindset thanks to excellent guidance from senior colleagues, learning how to approach and solve problems more effectively and optimize products with user-friendly UI/UX, ensuring the fewest possible issues.
Featured Projects I've Worked On 🚀
Mobile applications
garrioCom
Garro is a secure communication platform for the healthcare sector. The goal is to optimize your patient experience and improve communication with and among your doctors and practices.
- Communicate with your practice via secure platforms.
- The security of your data is our top priority.
- Developed based on feedback from various doctors and patients.
Built with:React Native
Team size: 3+
- Maintained and optimized the application by building new features, refactoring code, improving UX/UI, and collaborating on code reviews, debugging, and technical improvements.
- Improved test coverage and application reliability by developing unit, integration, and E2E tests, along with automated test scripts to verify application behavior and prevent regressions.
- Upgraded React Native from 0.68 to 0.78, resolving compatibility issues and ensuring platform stability.
- Ensured application stability and reliability with every production feature release by validating critical workflows and preventing regressions.
- Specially optimized the app to prevent freezing and slowdowns during attachment uploads and downloads by implementing native iOS/Android modules (Benchmark: 10MB from ~2min to 8s, 50MB from >5min to ~20s, 90MB from >5min to ~30s).
Tech stack: Crypto/Security, Zustand, Realm, Jest, Detox, Matrix, Biometrics, Secure Window, Grafana Tracing, Zod, ...
Websites
The Auberg Collection
A digital platform for a luxury hospitality brand, showcasing premium hotels while providing guests with seamless access to accommodations, dining, wellness services, and exclusive experiences.
Built with:ReactJS, Vite
Team size: 1
- Build and maintain a full-stack web application from A to Z, including the public website, admin dashboard, backend APIs, and database.
- Develop new features, fix bugs, optimize application performance, and improve code quality.
- Deploy and manage the entire system using Docker, perform database migrations, and maintain production environments with Nginx.
- Optimize system performance and build automated deployment scripts (CI/CD) to streamline builds and releases.
- Build TV applications for hotel rooms using Samsung Tizen OS.
Tech stack: TypeScript, NestJS, PostgreSQL, Swagger/OpenAPI, Playwright, Firebase, GA4, PageFlip, Docker, Nginx, CI/CD, Samsung Tizen OS, ...
… and many private projects for clients with internal requirements
You can find more of my personal projects, publicly available on My Github (+50 repositories and +900 contributions in the last year — only from my practice process). All of them are developed when I have free time or after my work hours, for the purpose of practicing skills or learning something new.