Balaji Vinothkumar

Junior Backend Developer | Python | Django | FastAPI

Junior Backend Developer focused on scalable APIs, real-time systems, and production-grade backend architecture using Python ecosystem.

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Profile

Junior Backend Developer engineering, API systems, and scalable backend design.

Built backend systems using Django REST Framework and FastAPI with JWT authentication, WebSockets, AsyncIO, and MySQL optimization. Actively solving DSA problems for interview preparation and system design readiness.

Projects

Production-style backend projects

Real-Time Voice Translation System

FastAPI | WebSockets | AsyncIO | Whisper | Azure Speech

  • Real-time streaming backend using WebSockets
  • AsyncIO-based concurrent processing
  • Speech-to-text pipeline integration
FastAPI WebSockets AsyncIO HTML5 CSS3 Bootstrap JavaScript
GitHub

AskAI Assistant

Django | DRF | AI Integration

  • REST API backend for AI-based query handling
  • Modular Django REST architecture
Django DRF AI HTML5 CSS3 Bootstrap JavaScript Django Template Language (DTL)
Live GitHub

Task Management API

Django | JWT | MySQL

  • Secure CRUD API with authentication
  • Role-based access control system
Django JWT MySQL HTML5 CSS3 Bootstrap JavaScript Django Template Language (DTL)
Live GitHub

DSA Practice

Actively practicing Data Structures and Algorithms to strengthen problem-solving skills and prepare for technical interviews.

Coding Profiles

Solving coding challenges regularly on leading platforms to improve logical thinking, algorithmic problem-solving, and coding proficiency.

LeetCode Profile GeeksForGeeks Profile HackerRank Profile

Contact

Email: balajivinothkumar.dev@gmail.com

Phone: +91-9500547928

Location: TamilNadu, India

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