Backend Engineer Integration Test

Anand A

Kerala, India ****************@*****.*** +918********* in/anand-a-405659177 github.com/Black-tag SUMMARY

Backend Engineer with experience in building and scaling distributed, cloud-native systems in Go and Python (FastAPI). Skilled in designing secure RESTful APIs, implementing microservices, and optimizing performance with Redis caching and concurrency patterns. Strong expertise in PostgreSQL, Docker, and CI/CD automation. Adept at observability

(Prometheus, Grafana) and delivering robust, production-ready solutions in DevOps environments. PROJECT

Bugby-Go Cloud-Native Bug Tracking System

Go, PostgreSQL, Redis, Docker, Casbin, GitHub Actions • bugby-go-production.up.railway.app/swagger

• Built a production-grade bug tracking platform with JWT auth and Casbin-based RBAC.

• Optimized GET endpoints with Redis caching, reducing DB latency under high concurrency.

• Automated CI/CD with GitHub Actions; containerized deployments using Docker.

• Added monitoring with Prometheus,, and live API docs (Swagger/OpenAPI).

• Achieved 40%+ unit/integration test coverage for reliability. Exchange Rate Service: Currency Conversion API

Go, Memcache, Docker, Prometheus

• Developed microservice for live & historical forex data (USD, INR, EUR, JPY, GBP).

• Scaled with in-memory caching (memcache) and Docker deployments.

• Added Prometheus metrics and error handling for API reliability.

• Documented API usage with Postman collections for easy onboarding. BugTracker

FastAPI Python, FastAPI, SQLAlchemy

• Developed a RESTful bug tracking API using FastAPI and Pydantic models.

• Designed SQLAlchemy ORM models for users, bugs, and projects.

• Implemented CRUD operations for bug creation, assignment, and status updates.

• Integrated auto-generated API docs with Swagger UI. EDUCATION

B.Tech in Electrical and Electronics Engineering

Minor in Computer Networks • TKM College of Engineering, Kollam • 7.57/10 CERTIFICATIONS

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SKILLS

Languages: Go, Python (FastAPI), SQL

Frameworks: FastAPI, Casbin

Databases: PostgreSQL, Redis

DevOps/Tools: Docker, GitHub Actions (CI/CD), Prometheus Cloud: Railway, Docker Compose

Concepts: Microservices, Distributed Systems, Scalability, Concurrency, API Security (JWT), RESTful APIs, Observability, Containerization

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