Sayanti Chatterjee
Robotics & Automation R&D • AI & ML • ROS & IoT • MERN Stack Developer
- Role
- Backend Engineer - Ai & Cloud at Storylinez
- Location
- Kolkata, WB, IN
- LinkedIn followers
- 500 followers
About Sayanti Chatterjee
I am a B.Tech graduate in Robotics & Automation from The Neotia University, with a strong…
Experience
Backend Engineer - Ai & Cloud
Jan 2025 — Present · US
Built and maintained Python microservices with FastAPI, Celery, and Redis that drive Storylinez video rendering, voice cloning, and smart search.2. Containerised the full AI stack with Docker and an Nginx reverse proxy so new releases roll out smoothly across staging and production.3. Managed core AWS resources - EC2, S3, Route 53 - and set up load balancers, firewall rules, and auto-restart scripts for steady uptime.4. Integrated Stripe checkout, billing webhooks, and plan-limit logic to support paid subscriptions without blocking engineering flow.5. Added Clerk social logins and scoped API keys, pairing simple sign-in with strong API security.6. Set up task queues and time-limit handlers that keep long video renders and background jobs reliable.7. Wrote clear OpenAPI docs, hands-on guides, and demo videos so teammates and external devs can plug in quickly.8. React and React Native interfaces to Python / FastAPI services - building and shipping Easy Project Creation, Ads Explorer (web and mobile), bulk uploads, and related features.
Education
Dumdum Ananda Ashram Sarada Vidyapith
High School Diploma
Neotia Institute Of Technology, Management and Science (Formerly ITME)
Bachelor of Technology - BTech
2020 — 2024
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