Overview

Senior software engineer with frontend depth and AI direction

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Profile

Prem Singh

Senior Software Engineer

5+ years building frontend applications with React, Next.js, TypeScript, accessibility, performance, and scalable UI architecture.

  • System Design and Front-End Architecture
  • React, Next.js, Redux Toolkit, TypeScript
  • Learning AI Agents, RAG, MCP Server workflows
Contact
+91 9501915449 hunny345686@gmail.com LinkedIn Profile Project Showcase
Highlights
5+ Years

Frontend engineering across product and enterprise delivery.

50% Bundle Cut

Webpack optimization, code splitting, and lazy loading.

Top Skills

System Design, Front-End Architecture, Artificial Intelligence (AI).

Languages

English and Hindi.

Summary

Frontend leadership with backend awareness

Senior Software Engineer with 5+ years of experience building scalable, high-performance web applications. Specialized in React, Next.js, Redux Toolkit, and TypeScript with strong focus on UI architecture, performance optimization, and accessibility in Agile teams.

  • Scalable UI architecture and reusable component systems
  • WCAG accessibility, responsive design, and performance optimization
  • Hands-on with Node.js, Express.js, MongoDB, APIs, authentication, and data handling
  • Cross-functional collaboration with UX and backend teams
Current Direction

Building toward AI-driven product development

I am actively building AI-driven application knowledge using AI Agents, Retrieval-Augmented Generation, MCP server-based architecture, and AI-assisted workflows for real-world products. I enjoy solving system-level problems at the intersection of frontend, backend, and AI.

AI Agents RAG MCP Server System Design Artificial Intelligence
Frontend Architecture

Modular systems, maintainable codebases, and scalable delivery patterns.

Performance

Code splitting, lazy loading, optimized assets, and strong load behavior.

Accessibility

WCAG-aware implementation and consistent responsive behavior.

Top Skills

System Design, Front-End Architecture, Artificial Intelligence (AI).

Invictus - Jul 2025 to Present

Senior Software Engineer

  • Built accessibility-compliant interfaces meeting WCAG 2.1 AA standards
  • Collaborated with UX teams to implement pixel-perfect responsive designs
  • Reduced bundle size by 50% through webpack optimization and lazy loading
Cognizant - Jan 2024 to Jun 2025

Frontend Developer (Associate)

  • Improved page load times using lazy loading, code splitting, and asset optimization
  • Integrated RESTful APIs for smooth frontend-backend data flow
  • Worked with designers and developers to ship production-ready interfaces
  • Participated in sprint planning, daily stand-ups, and code reviews
Cognizant - Jan 2022 to Jan 2024

Programming Analyst

  • Ensured web applications worked correctly across browsers and devices
  • Resolved rendering issues and strengthened cross-browser compatibility
  • Contributed to scalable frontend delivery in enterprise project environments
Oodles Technologies - Jan 2021 to Sep 2021

Front End Developer

  • Worked with HTML, CSS, JavaScript, frontend best practices, and performance tuning
  • Kept up with modern frontend trends and troubleshooting of complex web applications
  • Used Git and testing to support reliable delivery
Kindlebit Solutions - Feb 2020 to Sep 2020

PHP Developer

  • Supported frontend work using HTML, CSS, JavaScript, and responsive layouts
  • Tested websites during development for usability and bug fixes
Earlier Roles - 2016 to 2020

Niko Globle and Tech Mahindra

  • MIS Executive at Niko Globle focused on data storage, retrieval, and analysis
  • Associate at Tech Mahindra focused on customer issue handling and service support

Frontend

React Next.js TypeScript Redux Toolkit JavaScript HTML5 CSS3 Tailwind CSS Bootstrap SASS LESS jQuery

Architecture and Best Practices

System Design Front-End Architecture Performance Optimization WCAG Lazy Loading Code Splitting Responsive Design Design Systems

Backend and CMS

Node.js Express.js MongoDB REST APIs AEM Sitecore Salesforce

AI and Tools

AI Agents RAG MCP Server Git Jira VS Code ChatGPT GitHub Copilot
Certifications

Responsive Web Design, Frontend Developer (React), Advanced React, Version Control, Master React JS, Meta Front-End Developer Specialization.

Languages

English (Professional Working), Hindi (Native or Bilingual).

Top Skills

System Design, Front-End Architecture, Artificial Intelligence (AI).

Honors and Awards

Cheers, Cheers.

Featured

React Feature Hub

React - JavaScript - Tailwind CSS

Modular dashboard of mini-projects focused on interaction quality, state handling, and reusable frontend patterns.

Live Demo Source Code
Realtime

Chat Application

React - Zustand - Firebase

Realtime chat experience with Firebase auth, Firestore updates, and modular frontend structure.

GitHub Add demo URL later
Enterprise

Production UI Delivery

AEM - Sitecore - Salesforce

Responsive frontend delivery for enterprise platforms with performance and accessibility focus.

SGPO BDO Unibank
Portfolio

Portfolio and Showcase

Portfolio - Projects - Learning Work

Personal portfolio, project gallery, and continuous frontend learning showcase aligned with senior engineering growth, including performance-focused UI work and AI learning direction.

Portfolio LinkedIn