Looking for a job

Muhammad Sanjar Afaq

@sanjar

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Full Stack Engineer building AI-powered marketplaces and SaaS with modern web, mobile, and backend systems.

India

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What I'm looking for

I’m looking for a product-focused team where I can build AI-powered features end-to-end (backend, frontend, and mobile), ship fast with strong engineering standards, collaborate closely with leadership/CTO, and keep improving performance, reliability, and DX.

Interested in AI engineering, MCP, SpecDrivenDevelopment

Experience

Work history, roles, and key accomplishments

Current

ZoomCar

Current

Zoomcar

Mar 2026 - Present (3 months)

Product: car rental platform for high-end cars.
I do AI engineering the booking cancellation microservice

Go MCP (Model Context Protocol)Microservices Claude Code Gin Backend Engineering MySQL

Software Engineer 2

Fleek

Mar 2025 - Feb 2026 (11 months)

Built ratings and reviews (front-end and back-end), doubling conversion from 0.6% to 1%. Implemented AI spam filtering, multilingual sale banners with the OpenAI API (cutting manual marketing effort 7x), and launched a mobile in-app review flow for Play Store and Apple Store.

Ratings & Reviews OpenAI API AI Spam Filtering Multilingual Translation React Native Expo Mobile App Development CI CD Pipelines In app Review Flow Cursor

Full Stack Engineer

Volopay

Aug 2024 - Mar 2025 (7 months)

Launched Volopay web and mobile platform apps in 5 markets and used the OpenAI API to auto-populate bill pay descriptions and over-the-limit reject comment autocomplete. Migrated the frontend from CRA to Vite to improve developer experience (10x faster, 5x lighter) and automated iOS app deployment using cocoa-patch/patch-package.

TypeScript React React Native Ruby on Rails AWS OpenAI API Vite Frontend Migration CI CD iOS Deployment

Junior Full Stack Engineer

Volopay

Aug 2022 - Jul 2024 (1 year 11 months)

Built Volopay 2.0 from scratch across backend, web, and mobile, and delivered a Payroll module in one week. Worked across TypeScript/React/Vue frontends and Ruby on Rails back-end services on AWS.

TypeScript React Vue Ruby on Rails AWS Backend Development Web Development Mobile Development Payroll Systems Full Stack Engineering

Software Engineer Intern

Vimeo

Jan 2022 - Jun 2022 (5 months)

Developed the VOD portion of vimeo.com/ott using TypeScript and React, contributing backend and testing work in a Rails-based stack.

TypeScript React Ruby on Rails SQL Enzyme RSpec

Education

Degrees, certifications, and relevant coursework

Veermata Jijabai Technological Institute (VJTI)

Bachelor of Technology, Computer Science

2017 - 2021

Completed a B.Tech in Computer Science at VJTI (2017–2021), including building the Volopay 2.0 platform from scratch (backend, web, and mobile). Maintained the existing platform and built the payroll module within a week.