Vasu Gol

Python Backend Developer with 9+ months of professional experience developing and maintaining production-grade backend applications using Python and Flask. Skilled in REST API design and development, PostgreSQL, SQLAlchemy, JWT-based authentication and authorization, Redis, and Celery for caching and asynchronous task processing. Experienced integrating third-party and OpenAI/LLM APIs into backend workflows, with exposure to Docker and AWS for deployment.

Proven ability to troubleshoot production issues, optimize API and database performance, and deliver reliable backend systems.

Backend Software Engineer - Tagline Infotech LLP - Surat, Gujarat

(2025-12 - 2026-08)

• Developed and maintained production-grade backend applications using Python and Flask, supporting reliable day-to-day operation.
• Designed and enhanced REST APIs and business logic, implementing database operations with PostgreSQL to support core application functionality.
• Implemented JWT-based authentication and authorization to secure API access and protect application resources.
• Integrated Redis and Celery to enable caching and asynchronous/background task processing, improving backend responsiveness.
• Troubleshot production issues and optimized API performance, database queries, and backend workflows to improve system reliability.

Bachelor of Engineering (B.E.) - Information Technology - Shree Swami Atmanand Saraswati Institute of Technology (SSASIT) (2026)