#cv #fulltime #parttime #contractor #fullstack #frontend #react #nodejs #medusajs #typescript #AI
Senior Full Stack Engineer
Exp: 6 years
Sectors: Fintech, Payments, E-commerce, HealthTech (Europe)
Tech Stack:• NestJS, Express, React, Next.js• PostgreSQL, MongoDB, Redis• Kafka, BullMQ, Nx Monorepo• Jest, GitHub Actions, Grafana• Experienced with Cursor AI AgentsKey
Achievements:
• Architecture: Migrated legacy monoliths to scalable micro-apps (Nx). Built high-concurrency systems with automated batch processing and real-time webhooks.
• Business Impact: Restructured release workflows to recover declining product revenue. Collaborated directly with stakeholders.
• Optimization: Accelerated product delivery by 30% via automated CI/CD pipelines.• Reliability: Resolved 50+ critical production bugs using Grafana. Achieved 80% test coverage with Jest.