Summary
Overview
Work History
Education
Skills
Timeline
Generic

Gaurang Gehlot

Jodhpur

Summary

FullStack Engineer with proven success in delivering high-quality projects on time and within budget. Strong expertise in both front-end and back-end development, utilizing modern technologies to enhance user experience and system performance. Committed to continuous learning and adapting to emerging trends in technology to drive organizational success.

Overview

5
5
years of professional experience

Work History

Software Engineer

Codvo.ai
01.2021 - Current

Project: Centric – IAPP.

  • Designed and built a scalable backend using NestJS, supporting over 10,000 active users with high availability.
  • Integrated Stripe subscriptions and webhooks, automating billing, renewals, and payment state reconciliation.
  • Implemented JWT-based authentication and role-based access control, securing sensitive insurance and policy data.
  • Optimized database performance using Prisma ORM, PostgreSQL indexing, and Redis caching, reducing API latency by approximately 20%.
  • Automated background workflows (policy checks, renewals, reports) using NestJS cron jobs improve operational reliability.
  • Integrated GraphQL and internal APIs to support complex data queries, with reduced over-fetching.
  • Built a real-time notification system using Novu and AWS, delivering alerts via email, SMS, and in-app channels.
  • Collaborated with DevOps to integrate CI/CD pipelines, S3 storage, and AWS services, enabling smooth deployments.
  • Contributed to the frontend using React and PrimeReact, delivering responsive dashboards, and reusable form components.

Project: Katapult (Chrome extension and mobile app)

  • Built a production Chrome extension enabling EMI-based checkout using virtual or disposable credit cards on e-commerce sites.
  • Implemented advanced DOM parsing and manipulation logic to extract cart and user data across 30+ live merchants.
  • Scaled parsing support to 50+ major retailers, handling inconsistent checkout flows, and dynamically rendered carts.
  • Implemented cart evaluation logic where 75% or more leasable items triggered virtual card generation, improving approval success.
  • Integrated AI-driven decision-making to predict item leasability, increasing transaction conversion rates.
  • Engineered low-latency checkout flows, ensuring minimal impact on page load, and user interaction during DOM injections.
  • Developed the React Native mobile app, enabling users to view orders, credit limits, and generate virtual cards on demand.
  • Solved complex WebView DOM extraction challenges on mobile, maintaining feature parity with desktop checkout flows.
  • Supported successful product expansion from web to mobile, contributing to increased user adoption, and transaction volume.

Education

B.Tech. - Computer Science and Engineering

Jodhpur Institute of Engineering and Technology
Jodhpur, India
01.2019

Skills

Languages

  • JavaScript (ES6), TypeScript
  • SQL

Frontend

  • Reactjs, React Native, Nextjs
  • HTML5, CSS3, Tailwind CSS
  • PrimeReact, Material UI
  • Redux, Redux Saga, and React Hook Form

Backend

  • Nodejs, NestJS, Expressjs
  • REST APIs, GraphQL
  • Authentication & Authorization (JWT, RBAC)
  • Background Jobs & Scheduling (Cron)

Databases & Caching

  • PostgreSQL, MongoDB
  • Prisma ORM, TypeORM
  • Redis

Cloud & Infrastructure

  • AWS (EC2, S3, SQS, SNS)
  • CI/CD Pipelines
  • Webhooks & Event-Driven Systems

Tools & Developer Experience

  • Git, GitHub
  • Postman
  • Docker
  • Webpack (Code Splitting, Tree Shaking)

Timeline

Software Engineer

Codvo.ai
01.2021 - Current

B.Tech. - Computer Science and Engineering

Jodhpur Institute of Engineering and Technology
Gaurang Gehlot