Backend Python Developer - Django, FastAPI

SHUBHAM DAS

Backend Developer Python Developer

************@*****.*** github.com/das-shubham linkedin.com/in/shubham-das +91-951******* Bengaluru, Karnataka PROFILE

Backend Developer with a strong foundation in Python, C, and C++, focused on building secure, scalable systems with Django, Flask, and FastAPI. Built production-grade REST APIs, authentication systems, and caching layers across PostgreSQL, MySQL, and Redis, containerized with Docker for consistent deployments. Looking for a backend developer role at a product-driven organization where I can grow into cloud-native, high-scale system design. WORK EXPERIENCE

Software Developer Intern — Technotery Business Solutions, Ahmedabad March 2026 – July 2026

● Developed and maintained scalable backend services using Django, Flask, and FastAPI, building secure RESTful APIs with authentication, database integration, and endpoint validation for e-commerce, warehouse, and vendor inventory systems.

● Enhanced application performance and scalability by implementing Redis for caching and session management, rate limiting to optimize request handling and reduce database load, and Docker for consistent, containerized deployments.

● Built reliable, production-ready backend solutions with WebSocket-based real-time communication, comprehensive API testing Postman, and secure, high-performance workflows. TECHNOLOGIES

Languages: Python, C, C++

Frameworks: Django, Flask, FastAPI

Databases & Caching: MySQL, PostgreSQL, Redis

Tools & Platforms: Docker, Git, GitHub, Postman, Swagger UI, VS Code, PyCharm Frontend: HTML5, CSS3, Bootstrap

Practices: DSA, Database Design, OOP, Debugging, Performance Optimization, Testing EDUCATION

Master's of Computer Applications (ODL) — Indira Gandhi National Open University Jan 2026 – Dec 2027 (Expected) Bachelor's of Computer Applications — Indira Gandhi National Tribal University, Amarkantak Oct 2022 – Aug 2025 Grade: 8.02 CGPA PROJECTS

1. Mithila Roots — E-Commerce Backend System (Technotery Business Solutions)

● Engineered a Flask-based e-commerce backend with 32+ secure REST API endpoints covering authentication, product catalog, cart, orders, and payments.

● Implemented JWT authentication, OTP email verification, and RBAC across Admin, Manager, and User panels to enforce secure, role- based access.

● Cut repeat database load by caching catalog data and sessions in Redis, and containerized the app with Docker for consistent local and production deploys.

Tech Stack: Python, Flask, REST APIs, MySQL, JWT, RBAC, Postman, Redis, Docker, Git, GitHub 2. Bloggy — Containerized RESTful Blog Backend (Technotery Business Solutions)

● Built an asynchronous FastAPI backend for blog management with JWT authentication, paginated content retrieval, and full CRUD operations.

● Modeled relational data on Neon (serverless PostgreSQL) via SQLAlchemy ORM and Pydantic, keeping schemas type-safe and queries efficient.

● Containerized the service with Docker and used Astral uv for dependency management, speeding up build and deployment times. Tech Stack: Python, FastAPI, Uvicorn, REST APIs, Neon DB (PostgreSQL), SQLAlchemy ORM, Pydantic, Docker, Astral uv, Git, GitHub 3. PyStay — Hotel Management System (Indira Gandhi National Tribal University)

● Developed a desktop hotel management system in Python and Tkinter, covering customer management, room booking, and billing in one GUI.

● Automated room allocation and tax/billing calculations, replacing manual tracking with a structured, database-backed workflow.

● Integrated MySQL for real-time customer and booking data retrieval, keeping the interface responsive under concurrent operations. Tech Stack: Python, Tkinter, MySQL, Pillow (PIL), GUI Development, Database Management, CRUD Operations, Authentication System CERTIFICATIONS

● Python Backend Development Certification — TOPS Technologies Pvt. Ltd, Ahmedabad

● Job Roles In The Cloud — AWS Training & Certifications

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