Vinay Aditya Sannidhi
Bengaluru
Summary
Backend Developer with 6+ years of experience building scalable applications using Python, Django, PostgreSQL, AWS, and Celery. Experienced in API design, high-volume data processing, and cloud-native deployments. Recently expanded into LangChain-based LLM workflows, GraphQL APIs, Node.js, and AWS Lambda, while maintaining strong production ownership in Django-based systems.
Overview
8
8
years of professional experience
Work History
Backend Developer
Good Business Lab
08.2022 - Current
- Lead backend development for Inache, supporting 80K+ workers across 40+ factories.
- Built and scaled broadcast services, analytics dashboards, holiday systems, WhatsApp integrations, and QC workflows.
- Optimized PostgreSQL queries, reducing DB load by 30%+ using indexing, tuning, and caching.
- Developed Celery background tasks for notifications, text resolution, and dataset exports.
- Architected timezone-aware APIs and automated reporting pipelines.
- Used AWS Lambda for transcription-related services and async processing.
- Managed AWS infra (EC2, S3, CloudFront, SES, SNS, DynamoDB) and Jenkins CI/CD pipelines.
Associate Engineer - Network Architecture
TCL
08.2019 - 08.2022
- Delivered full-stack web applications using Django, AngularJS, Docker, and AWS.
- Built Flight Reservation APIs and a Clinical Dataset platform with secure data handling.
- Improved scalability, maintainability, and deployment workflows.
Network Development Intern
Jio
05.2018 - 06.2018
- Assisted in development of network solutions and gained exposure to large-scale systems.
Education
B.Tech - Computer Science
Vellore Institute of Technology
Vellore01.2019
Skills
- Python
- Django REST framework
- GraphQL
- Nodejs
- PostgreSQL
- DynamoDB
- aws
- Jenkins
- Docker
- celery
- ReactJS
- LangChain
Timeline
Backend Developer
Good Business Lab
08.2022 - Current
Associate Engineer - Network Architecture
TCL
08.2019 - 08.2022
Network Development Intern
Jio
05.2018 - 06.2018
B.Tech - Computer Science
Vellore Institute of Technology