Amitesh Gupta

Senior Frontend Engineer

Noida

Profile Score

About

Frontend Engineer with 6+ years of experience building scalable, high-performance web applications using React.js, TypeScript, and modern JavaScript (ES6+). Expert in SPA architecture, reusable component design, accessibility (WCAG), performance optimization, and REST API integration. Proven ability to deliver production-ready features in Agile environments.

Skills & Expertise (28)

JavaScript (ES6+) Advanced

8.8/10

Years Exp

React.js Advanced

8.5/10

Years Exp

Typescript Intermediate

7.8/10

Years Exp

REDUX Advanced

7.5/10

Years Exp

Next.js Intermediate

7.3/10

Years Exp

CI/CD Agile/Scrum Jira Git Gitlab Bitbucket REST API Integration Component-Based Design SPA Accessibility (WCAG) SCSS Responsive Design bootstrap CSS3 HTML5 State Management Performance Optimization Frontend Architecture Cursor AI Ajax UI/UX Web Developer Frontend Developer

Work Experience

Experience Engineer L2

Publicis Sapient

Nov 2021 - Present

Developed regulatory-compliant SaMD application used by healthcare professionals, reducing manual documentation effort by 30% and improving treatment workflow accuracy, including patient management, treatment scheduling, and automated vial dosage calculations. Translated complex clinical requirements into scalable frontend architecture using React.js and React Hook Form (RHF) and Styled Components. Implemented core business logic for dynamic vial calculation based on patient parameters, reducing manual errors and improving treatment accuracy. Developed a post-treatment document generation module to automate medical documentation and improve operational efficiency.

Software Engineer

Enbake Consulting

May 2020 - Sep 2021

Developed a real-time vehicle tracking dashboard to monitor fuel levels, speed, temperature, and live location data. Collaborated with backend teams to optimize performance and ensure seamless REST API integration. Improved data visualization and user experience for efficient fleet monitoring.

Software Engineer

Deeplayers Consulting

Apr 2019 - Apr 2020

Developed an AI-driven interview platform to improve candidate-to-job matching efficiency by dynamically generating and categorizing technical questions based on candidate experience level. Implemented business logic to analyze years of experience, skill set, and role selection to automatically assign difficulty levels (Beginner / Intermediate / Advanced).