Requirements

End-to-end delivery: managing the entire process from requirement gathering, design, estimation, implementation, testing, deployment, monitoring, to ongoing iteration.

Backend (primary technologies – Node.js/TypeScript/NestJS):

Design and build RESTful APIs; implement OAuth/JWT authentication, role-based access control (RBAC), and rate limiting features.

Develop high-performance services using caching (Redis), message queues/streams (RabbitMQ/Kafka), and webhooks.

Create robust and observable microservices that include retries, idempotency, circuit breakers, and backpressure handling mechanisms.

Data Management:

Design database schemas and handle migrations (PostgreSQL/MySQL/MongoDB); enhance performance through indexing, query optimization, and partitioning.

Apply Redis effectively for caching, distributed locking, and temporary data storage.

Frontend (supporting role – React/TypeScript):

Develop and maintain accessible, responsive user interfaces; manage routing and forms; use practical state management tools (React Query/Zustand/Redux).

CI/CD:

Perform build, testing, security scans, SonarQube quality gates, and deployments (blue/green/canary) with automated rollback procedures.

Security & Quality Assurance:

Utilize SAST/DAST tools, ensure dependency integrity, adhere to OWASP best practices, conduct comprehensive code reviews, and maintain strict secret management.

Observability:

Track logs, metrics, and traces (Sentry, Grafana/Prometheus); configure actionable alerts and define service-level objectives (SLOs).

Scaling & Performance Optimization:

Improve throughput, reduce latency, and optimize memory usage; fine-tune Node.js event loop and connection pooling; enhance SSR/Next.js performance when relevant; plan capacity and manage costs effectively.

AI-first Workflow:

Utilize Cursor, Copilot, and LLM-based code reviewers to assist with coding, testing, and pull request feedback, while maintaining prompt quality, determinism, and secret security.

Full Stack Engineer

Java Professional / Full Stack Software Development Engineer