Aryan Gupta

Frontend Engineer

India 2+ yrs exp 85 · Excellent

About

Frontend Engineer with 2.5 years of experience building production-grade web applications in React, Angular, and TypeScript, including hands-on backend work with Node.js, Express, and MongoDB. Owned complex UI modules end-to-end in a healthcare-regulated environment, led a major framework migration, and delivered a full-stack proof-of-concept independently. Actively seeking a Frontend or Full Stack Engineer role.

Skills & Expertise (26)

React Advanced

8.0/10

2.5

Years Exp

Angular Advanced

8.0/10

2.5

Years Exp

VS Code Advanced

8.0/10

2.5

Years Exp

HTML Advanced

8.0/10

2.5

Years Exp

CSS Advanced

8.0/10

2.5

Years Exp

JavaScript Intermediate

7.5/10

2.5

Years Exp

Typescript Intermediate

7.0/10

2.5

Years Exp

Component-Driven Architecture Intermediate

7.0/10

2.5

Years Exp

Postman Intermediate

7.0/10

2.5

Years Exp

Git Intermediate

7.0/10

2.5

Years Exp

REST APIs Intermediate

7.0/10

2.5

Years Exp

Express.js Intermediate

7.0/10

2.5

Years Exp

Node.js Intermediate

7.0/10

2.5

Years Exp

REDUX Intermediate

7.0/10

2.5

Years Exp

MongoDb Intermediate

6.5/10

2.5

Years Exp

RxJS Intermediate

6.5/10

2.5

Years Exp

bootstrap Intermediate

6.0/10

2.5

Years Exp

SQL Intermediate

6.0/10

2.5

Years Exp

Tailwind CSS Intermediate

6.0/10

2.5

Years Exp

Karma Jasmine React Testing Library NgRx Claude Code Copilot Codex

Work Experience

Full Stack POC

Internal Project

Present - Present

Independently designed and built a full-stack job management system for job postings and candidate applications, initiated as a self-driven internal POC. Built RESTful backend services with Node.js, Express.js, and MongoDB supporting real-time CRUD operations with data integrity. Structured frontend and backend with a modular architecture to support scalability and future feature expansion, delivering a production-ready POC end-to-end.

Frontend Engineer

Happiest Minds Technologies

Aug 2023 - Dec 2025

Owned a complete UI module end-to-end — development, QA fixes, and UX validation — shipping 2 weeks ahead of schedule. Led the migration of a production Angular application from v16 to v19 across 15+ modules, resolving breaking changes and validating stability with zero post-release rollbacks. Designed a config-driven dynamic component architecture that consolidated 5 separate components into 1, cutting duplicate code by 30% and reducing ongoing maintenance effort by ~10 hrs/week. Translated product requirements into technical designs and partnered with QA to triage and close up to 20 defects per release cycle in a compliance-driven healthcare environment. Contributed to architectural refactoring initiatives improving scalability and maintainability across 10 shared modules.