Ather Usman

Frontend Developer

India 4+ yrs exp 89 · Excellent

About

Experienced Frontend Developer with 4+ years of expertise in building performant, scalable, and maintainable web applications using React.js, Next.js and JavaScript, TypeScript. Skilled in leveraging TanStack Query for efficient server-state management, caching, and real-time data synchronization. Proficient in REST API and GraphQL integrations to deliver seamless, data-driven user experiences. Hands-on experience with deployments, automated via GitHub Actions CI/CD pipelines. Ensured code quality and security through SonarQube with robust unit testing using Jest. Adept at transforming complex UI/UX designs into pixel-perfect, responsive interfaces, focusing on performance, accessibility, and cross-browser compatibility.

Skills & Expertise (45)

ReactJS Advanced

8.5/10

Years Exp

NextJS Advanced

8.0/10

Years Exp

CSS3 Advanced

8.0/10

Years Exp

HTML5 Advanced

8.0/10

Years Exp

JavaScript Advanced

8.0/10

Years Exp

Typescript Intermediate

7.5/10

Years Exp

Redux Toolkit Intermediate

7.5/10

Years Exp

Tailwind CSS Intermediate

7.0/10

Years Exp

GitHub Intermediate

7.0/10

Years Exp

Git Intermediate

7.0/10

Years Exp

Web Development Intermediate

7.0/10

Years Exp

SCSS Intermediate

7.0/10

Years Exp

RestAPI Intermediate

7.0/10

Years Exp

Express Intermediate

6.5/10

Years Exp

Jest Intermediate

6.0/10

Years Exp

Payment Gateway Stripe ESLint Prettier Microsoft Teams Slack JWT NPM Yarn Webpack Babel Jira Postman Chart.js HTTP JSON Axios lazy loading React Hooks Web Designing Gitlab SQL MongoDb NodeJS bootstrap Material UI Dynamic Routing SSG SSR ES6

Work Experience

Frontend Developer

Target Corporate Services Pvt Ltd

Jun 2025 - Present

Leading a cross-functional development team and owning end-to-end delivery of core trading and analytics modules. Designed scalable Frontend architecture for real-time stock market insights and strategy execution platforms. Worked closely with traders and domain experts to translate complex trading logic into reliable software systems.

Frontend Developer

Marsdevs

Feb 2025 - Jun 2025

Worked on a podiatrist-focused web platform designed to streamline clinical workflows, patient interactions, and professional collaboration. Contributed to developing the Frontend Architecture using React.js, Next.js, JavaScript TypeScript, Redux Toolkit, and TailwindCSS. Implemented secure role-based authentication and ensured data integrity through API integration and real-time synchronization.

Frontend Developer

MobileFirst Application

Aug 2021 - Jun 2024

Worked as a Frontend Developer at WebWind Technology, contributing to the development of Edjobster — a modern recruitment platform. Built responsive UI using ReactJS, Redux Toolkit, Material-UI, and Axios to manage job listings, candidate profiles, and recruiter dashboards. Implemented dynamic forms, integrated REST APIs, and ensured role-based access with JWT authentication. Focused on performance optimization, clean code, and seamless user experience across devices.