---
title: "Sahil Sayyed - Back End Developer in Mumbai | Tal"
description: "Meet Sahil Sayyed, Student at Thakur Ramnarayan College of arts and Commerce based in Mumbai."
image: "https://tal.club/meet/sahil-sayyed/share-image"
---

# Sahil Sayyed on Tal

## Headline

Student at Thakur Ramnarayan College of arts and Commerce

## About

Backend\-focused engineer with hands\-on experience building and deploying production\-ready Django and Flask applications with PostgreSQL, JWT authentication, OAuth2 workflows, REST APIs, and AI\-integrated systems\. Built scalable backend services including an AI\-powered code review platform with Groq LLM integration, webhook automation, structured response pipelines, RBAC, and rate limiting\. Experienced in debugging real production issues including OAuth state mismatches, cookie/session failures, migration conflicts, and deployment edge cases\. Strong focus on backend architecture, authentication systems, deployment workflows, API design, and cloud\-ready engineering practices\. Tech Stack: Python, Django, Flask, PostgreSQL, DRF, JWT, OAuth2, GitHub Webhooks, Render, AWS fundamentals\. GitHub: github\.com/Sahil\-TRCAC

## Location

Mumbai

## Work experience

Back End Developer at Freelance \| Self\-Employed, Jun 2024 \- Present · 2 yrs 1 mo, Mumbai, Maharashtra, India, Backend Developer — Independent Projects · 2023 – Present · Mumbai, India 1\] Designed, built, and deployed 12\+ backend systems end\-to\-end — covering schema design, API development, async pipelines, authentication flows, and cloud deployment on Render\. 2\] Developed a full\-stack e\-commerce backend independently — product listings, cart logic, user authentication, and order management — handling the full project lifecycle from design to production\. 3\] Diagnosed and resolved production failures across live deployments: OAuth state/session mismatches, SameSite/Secure cookie misconfigurations, Django ORM migration conflicts, and JWT expiry edge cases\. 4\] Maintained modular architecture across Flask and Django projects, separating auth, models, and routing layers for clarity and maintainability\. 5\] Automated database migrations on Render via pre\-deploy hooks, eliminating manual steps from every redeployment cycle\. 6\] Integrated Groq and Google Gemini across multiple projects — engineered structured prompts for consistent JSON output, implemented per\-user rate limiting, and wired GitHub webhooks to trigger automated AI review pipelines\. 7\]Implemented JWT access/refresh token rotation, RBAC, Google OAuth2, and Firebase Auth across multiple deployed APIs\.

## Education

Bachelor of Science, Bachelor of Science in Information technology, Thakur ramnarayan college of arts and commerce

Bachelor of Science, Information Technology, Thakur Ramnarayan Public School

[View the original profile](https://tal.club/meet/sahil-sayyed)

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