Harihara Rajan
Python Django Developer
Cuddalore
Summary
Dynamic intern at VeriRight Management Solutions, adept in Python and Django, successfully architected an AI-driven chatbot and optimized backend performance, enhancing database efficiency. Demonstrated strong problem-solving skills while developing secure RESTful APIs and integrating third-party services, contributing to a robust health-tech platform.
Overview
1
1
Certification
Work History
Intern
VeriRight Management Solutions
10.2025 - Current
Comprehensive Health-Tech & Insurance Management Platform
- AI-Driven Personalization: Architected and integrated a multi-provider AI chatbot using Google Gemini and OpenAI APIs, enabling intelligent medical record summarization and patient assistance.
- Backend Optimization & Scalability: Led a performance audit and resolved critical N+1 query issues across core modules (Lab Test, Appointments), significantly optimizing database efficiency and API responsiveness.
- Healthcare & Insurance API Design: Developed secure, modular RESTful APIs for complex domains including Insurance Records, Prescriptions, and Hospitalization management using Django REST Framework.
- System Integration & Automation: Integrated third-party services including Razorpay for payments and Twilio/Fast2SMS for automated notifications, managed via Celery and Redis background tasks.
- Codebase Standardization: Spearheaded a project-wide refactoring initiative to standardize documentation and data-handling logic ensuring architectural consistency across the platform.
Education
Bachelor of Engineering - Electrical Engineering
Veltech Multitech Engineering College
Chennai, India 04.2001 -
Skills
Python django
Technical Stack
- Languages/Frameworks: Python, Django, Django REST Framework, Django Channels.
- Databases/Cache: PostgreSQL, Redis.
- Tools/Task Queues: Celery, Docker, Git.
- Cloud/APIs: Google Gemini, OpenAI, Razorpay, Twilio, Fast2SMS.
Certification
Advance Diplomo In Computer Application(Python) - PTCEE Computer Education
Timeline
Intern
VeriRight Management Solutions
10.2025 - Current
Advance Diplomo In Computer Application(Python) - PTCEE Computer Education
08-2025
Bachelor of Engineering - Electrical Engineering
Veltech Multitech Engineering College
04.2001 -