Five years buildingSpring Boot services,Angular and Reactfrontends, andthe work between.

I'm a software engineer in Belgrade, working since 2021. Currently at Engineering Software Lab Serbia, building enterprise software: Spring Boot services, Angular and React frontends, and the delivery work around them. On the side I take small client projects: desktop apps, SPAs, and the Go or DRF backends behind them.

Experience

• 01Led the Angular 8 → 16 migration across 120 frontend modules in a Healthcare monorepo. Coordinated six engineers; moved the codebase onto Ivy, standalone components, and stricter typing. Smaller bundles, faster incremental builds.
• 02Designed a GitHub Copilot workflow of prompts, instructions, skills, and agents. Rolled out across 150+ Healthcare modules. In daily use by 200+ developers.
• 03Built Spring Boot services, REST APIs, and event-driven flows over RabbitMQ and Redis. Most of the work is in validation, authorization, and the failure modes.
• 04Built features end-to-end across Angular and React frontends, with Java and Node.js services behind them.

• 01Small client work, end-to-end: Electron desktop apps, React SPAs, and the Go or DRF backends behind them.
• 02Migrated a 67-template Django 5.2 monolith into a typed React SPA with 68 routes across 10 domains.
• 03Built Iris, a cross-platform Electron app for a print shop. Typed main/preload/renderer split, five-chart Recharts analytics dashboard, packaged for macOS, Windows, and Linux.
• 04Built a Swedish startup's web app on Next.js, Prisma, and MongoDB: admin dashboard, client-facing features, and the auth flow end-to-end.

• 01Worked on a production e-invoicing platform in .NET and Vue.js.
• 02Built invoicing workflows where bad data fails real audits.