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Abhishek Kumar

Abhishek Kumar

Web developer

Kolkata, West Bengal, India 6+ yrs exp 90 · Outstanding

About

Results-driven Front-End Developer with 6+ years of experience in React.js, Angular, and Shopify Hydrogen, delivering high-performance web applications and storefronts for 15+ clients. Improved development efficiency by 30% through modular design and reduced post-deployment issues by 50% via code reviews. Skilled in translating Figma designs into responsive, headless commerce interfaces, with hands-on experience leveraging AI-assisted tools like Claude Code and GitHub Copilot to accelerate development.

Skills & Expertise (31)

React.js Advanced
8.5/10
3
Years Exp
JavaScript Advanced
8.0/10
3
Years Exp
HTML5 Advanced
8.0/10
3
Years Exp
CSS Advanced
8.0/10
3
Years Exp
Typescript Intermediate
7.5/10
2
Years Exp
Git Intermediate
7.5/10
3
Years Exp
Next.js Intermediate
7.0/10
2
Years Exp
GitHub Intermediate
7.0/10
3
Years Exp
Node.js Intermediate
7.0/10
2
Years Exp
Shopify Intermediate
7.0/10
2
Years Exp
GitHub Copilot Intermediate
7.0/10
2
Years Exp
Angular Intermediate
6.5/10
2
Years Exp
SQL Intermediate
6.5/10
2
Years Exp
Webpack Intermediate
6.0/10
2
Years Exp
Vite Intermediate
6.0/10
1
Years Exp
Tailwind CSS Intermediate
6.0/10
1
Years Exp
Wordpress Intermediate
6.0/10
2
Years Exp
Figma Intermediate
6.0/10
2
Years Exp
Material UI Intermediate
6.0/10
2
Years Exp
bootstrap Intermediate
6.0/10
2
Years Exp
PageSpeed Insights Intermediate
5.5/10
1
Years Exp
Lighthouse Intermediate
5.5/10
1
Years Exp
Adobe XD Intermediate
5.0/10
1
Years Exp
Adobe Photoshop Intermediate
5.0/10
1
Years Exp
Bitbucket Cursor Antigravity Web Vitals Claude Code Python C++

Work Experience

Senior Frontend Developer

SilverClouding Consultancy Private Limited

Aug 2022 - Present

Architected and developed interactive, reusable UI components using React.js — leveraging functional components, hooks (useState, useEffect, useContext), and component lifecycle management to build scalable front-end solutions for 15+ client projects, improving development efficiency by 30%. Translated pixel-perfect Figma and Sketch designs into fully responsive, cross-browser-compatible interfaces using React, modern JavaScript (ES6+), HTML5, and CSS3, boosting user engagement by 30%. Developed server-rendered, isomorphic React applications integrating third-party RESTful and GraphQL APIs, with secure authentication via JSON Web Tokens (JWT), to deliver seamless, high-performance user experiences. Implemented predictable, maintainable front-end architectures using Redux/Flux-based state management and Immutable.js, paired with a scalable component-based design pattern. Architected and developed custom Shopify storefronts and Hydrogen applications for 15+ clients, building modular, reusable components with Liquid and integrating third-party APIs to extend e-commerce functionality — improving development efficiency by 30%. Optimized and refactored Shopify theme and Hydrogen codebases through performance profiling and benchmarking, reducing page load times by up to 30%. Leveraged AI-assisted development tools (Claude Code, Cursor, GitHub Copilot, Antigravity) to prototype features, generate boilerplate, debug, and refactor code — accelerating delivery while maintaining coding standards, security, and performance requirements. Conducted code reviews, mentored junior developers, and enforced Git-based version control best practices across React and Shopify projects, contributing to a 50% reduction in post-deployment issues.

Web Developer

Freelance

Oct 2021 - Aug 2022

Elevated website traffic by 30% for a cosmetic and wellness brand by leveraging Shopify for web design, React for dynamic UI components, and strategic content management. Enhanced online visibility and strengthened brand presence through effective management of the real estate company's website.

Web Developer

Uoodmaish LLP (Webdriver)

May 2021 - Oct 2021

Elevated website traffic by 40% by crafting a user-centric car dealership public UI & admin dashboard using Next.js & Material UI. Developed a website of covid information portal for public, government and hospital using Angular.

Web Developer

Creamson Intelli Private Limited

Mar 2020 - Apr 2021

Leveraged Angular components to create and maintain a web-based application facilitating seamless communication between teachers and students, conducting online tests, and managing online class attendance. Orchestrated the creation & maintenance of a web-based teacher training application using React, enabling teachers to enroll in courses & access integrated resources, significantly enhancing training efficiency.

Education

B.Tech in Computer Science and Technology - Swami Vivekananda Institute of Science and Technology

2015 - 2019 · Afghanistan

Certifications

No certifications added yet

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Profile Score Breakdown

📷 Photo 10/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 10/10
🛠️ Skills 20/20
🎓 Education 10/10
⏱️ Experience 15/15
💰 Rate 0/5
🏆 Certs 0/5
Verified 5/5
Total Score 90/100

Profile Overview

Member sinceAug 2026

Availability Details

Visa Status

Citizen

Relocation

Depends on Offer

Skills (31)

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