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Yash Khandelwal

Available to hire

I'm Yash Khandelwal, a Senior Full Stack Engineer with 6+ years of production experience delivering end-to-end React and React Native apps across fintech, e-commerce, e-learning, and AI-powered consumer products.

About

I’m Yash Khandelwal, a Senior Full Stack Engineer with 6+ years of production experience delivering end-to-end React and React Native apps across fintech, e-commerce, e-learning, and AI-powered consumer products. I specialize in React.js, TypeScript, and building robust back-end services with Node.js (Express) and Python (FastAPI), backed by PostgreSQL, MongoDB, and modern cloud stacks like AWS, Supabase, and Firebase.

Recently, I’ve worked as an independent contractor delivering multiple production mobile and web products, including real-time platforms with Agora RTC, government-job notifications, and multi-agent AI systems. I’m passionate about security, CI/CD, design systems, performance, and mentoring teammates in clean, scalable engineering practices.

  • 6 years' experience
  • Joined December 2024

Languages

  • EnglishFluent
  • HindiAdvanced

Industry experience

  • Financial Services
  • Software & Internet
  • Healthcare
  • Education
  • Government

Work experience· 4 roles

Senior Full Stack Engineer — Freelance / Independent Contractor · Freelance / Independent ContractorMay 2025 – Present · 1 yr 7 mos

Delivered end-to-end React Native (Expo) and React.js + TypeScript products for SMB & enterprise clients, owning architecture, delivery, and post-launch support. Architected RozgarBell (nationwide government-jobs notification platform) and Tallo (real-time social monetization platform) with Node.js, PostgreSQL, Redis, Agora RTC, and cloud integrations; implemented per-minute billing, RBAC, and secure payments. Conducted security audits and mentored junior engineers on TypeScript patterns, secure API design, and AI integration.

Senior Software Engineer · Loginsoft Pvt LtdJan 2023 – May 2025 · 2 yrs 5 mos

Contributed to enterprise fintech & B2B platforms, delivering product development, architecture, and security improvements across Node.js/Express, Python (FastAPI), GraphQL and RESTful APIs; built scalable microservices, integrated payments, and led CI/CD initiatives in distributed teams.

Product Developer · Avlog Infotech Pvt LtdAug 2021 – Dec 2022 · 1 yr 5 mos

Developed healthcare-focused solutions, B2B eCommerce, and crypto payments workflows; implemented secure authentication and data flows; collaborated on enterprise-grade integrations.

Web Developer · Sarvika Technologies Pvt LtdMar 2020 – Aug 2021 · 1 yr 6 mos

Education

B.Tech, Computer Science & Engineering · Jaipur Engineering College and Research Centre2030 – 2019
Diploma, Computer Science · Rajesh Pilot Govt. PG College2030 – 2015

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