Backend Developer transitioning to Cloud & DevOps Engineering | AWS • Docker • CI/CD • Python • FastAPI

📍 Bengaluru, India 📧 subrahmanyasharmakb@gmail.com 🎓 MCA — VTU (CGPA: 8.22)

Backend developer with a strong Python/FastAPI foundation, now focused on Cloud and DevOps engineering. I've deployed a full production application (Docker + Docker Compose) on AWS EC2, and I'm currently building CI/CD automation and deepening my AWS knowledge to take that further.

I like understanding not just how to build an application, but how it actually ships, runs, and stays running in production.

• 🔭 Currently working on: Building a GitHub Actions CI/CD pipeline to automate build → test → deploy for my EC2-hosted app
• 🌱 Currently learning: GitHub Actions • GitLab CI • AWS (EC2, S3, IAM, VPC) • Terraform (starting soon)
• ✅ Hands-on with: Docker, Docker Compose, AWS EC2 deployment, Linux server administration, MongoDB Atlas (incl. Vector Search for RAG)
• 👯 Looking for: Entry-level Cloud Engineer, DevOps Engineer, or Backend Developer roles
• 💬 Ask me about: Docker deployments, FastAPI, RAG pipelines, REST API design, AWS EC2 setup

FastAPI • React • MongoDB Atlas (Vector Search) • Gemini API • Docker • Docker Compose • Nginx • AWS EC2

• Built a full-stack RAG application: document upload, chunking, vector-based retrieval, and streaming AI responses
• Deployed to production on AWS EC2 (Ubuntu) using Docker and Docker Compose — frontend (Nginx + React), backend (FastAPI), connected to MongoDB Atlas and Gemini API
• Configured MongoDB Atlas Vector Search for semantic document retrieval
• Documented full deployment process — see DEPLOYMENT.md
• 🔧 In progress: GitHub Actions CI/CD pipeline for automated build/test/deploy

🔗 View Repository

FastAPI • React.js • SQLite • RAG • Tailwind CSS

• Built 12+ REST API endpoints for product catalog, cart, and order management
• Integrated RAG-based chatbot with vector embeddings for semantic product search
• JWT authentication for secure user sessions

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Flask • Python • SQLite • Bootstrap • Jinja2

• Full-stack travel booking system with user authentication and admin dashboard
• Session management, booking flow, and responsive frontend
• Role-based access for admin and customer modules

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Open to Cloud Engineer, DevOps Engineer, and Backend Developer roles in Bengaluru. Feel free to reach out!