Senior Frontend Developer (React/Next.js/Angular)

CHANDAN KUMAR SINGH

Senior Frontend Developer React.js Next.js Angular TypeScript State Management WCAG Accessibility Location: Delhi NCR, India Email: ************.******@*****.*** Phone: +91-799**-***** 9+ Years Exp (Immediate Joiner) Portfolio: chandansinghdesigner.github.io/chandan-singh PROFILE SUMMARY

Senior UI / Frontend Developer with 9+ years of professional experience specializing in React.js, Next.js, Angular, TypeScript, and modern frontend architectures. Proficient in AI- driven development workflows, robust state management ecosystems (Redux Toolkit, Zustand, Context API), converting complex Figma/Photoshop specs into pixel-perfect responsive layouts, building reusable design systems, and ensuring WCAG accessibility compliance across FinTech, Crypto, SaaS, and marketplace platforms. WORK EXPERIENCE

Senior Frontend Developer Jan 2026 – Aug 2026

into3.ai (Deepscience Cognitech AI Labs Private Limited) Engineered scalable, AI-integrated React.js enterprise dashboards from Figma and Photoshop UI specifications.

Architected and documented reusable UI component libraries adhering to strict design system standards.

Integrated complex REST APIs and optimized rendering workflows using Context API and Redux Toolkit.

Leveraged AI-assisted development tools to accelerate frontend sprint deliverables by 25%.

Senior UI Developer Nov 2017 – Jul 2025

ITH Technologies Pvt Ltd

Architected enterprise frontend web applications using React.js, Next.js, Angular, and Vue.js.

Created modular, reusable UI components reducing ongoing feature iteration cycles by 30–40%.

Led responsive UI revamps ensuring strict WCAG accessibility and cross-browser reliability.

Optimized Core Web Vitals, performance profiling, and SEO structures across client production platforms.

Web Designer & UI Developer Mar 2016 – Oct 2017

Razors Software Pvt Ltd

Converted complex Photoshop (PSD) and Figma mockups into pixel-perfect, responsive HTML5/CSS3 layouts.

Developed CMS themes and optimized frontend codebases for mobile-first user experiences.

KEY SKILLS

Frontend Frameworks:

React.js, Next.js, Angular, TypeScript,

JavaScript (ES6+), Vue.js

Styling & UI Systems:

HTML5, CSS3, Tailwind CSS, Responsive

Design, Design Systems

State & APIs:

Redux Toolkit, Zustand, Context API, RESTful

APIs, Axios

Tools & Standards:

Figma, Photoshop, WCAG Accessibility, AI-

Driven Dev Tools, Git

KEY PROJECTS

INTO3.AI

Enterprise AI dashboard platform built with

React.js & dynamic REST APIs.

TDX & Trade Dog

Next.js & Angular real-time trading dashboards

built with micro-UI architecture.

Bizthon & Crypto Bulls

SaaS landing pages and crypto wallet

application built with React.js & Tailwind CSS.

Recru.in & Aiofans

Recruitment SaaS & online marketplace

frontends with responsive designs.

EDUCATION

MCA (Computer Applications)

KSOU 2015

B.Sc. (Information Technology)

NIIT 2013

CERTIFICATIONS & LANG

Microsoft Certified

HTML5, CSS3, & JS Specialist

Languages:

English, Hindi

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