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Hi, I’m Mudassar Karim, a Senior Front-End Developer based in Rawalpindi, Pakistan, with 7+ years of experience building scalable, secure, and high-performance web applications. I focus on clean UI, fast load times, and responsive design to create delightful user experiences. I specialize in React.js and TypeScript, translating Figma designs into production-ready interfaces, optimizing performance, and collaborating with product managers, designers, and backend engineers to deliver enterprise-grade solutions such as identity verification platforms (KYC/KYB).…Hi, I’m Mudassar Karim, a Senior Front-End Developer based in Rawalpindi, Pakistan, with 7+ years of experience building scalable, secure, and high-performance web applications. I focus on clean UI, fast load times, and responsive design to create delightful user experiences. I specialize in React.js and TypeScript, translating Figma designs into production-ready interfaces, optimizing performance, and collaborating with product managers, designers, and backend engineers to deliver enterprise-grade solutions such as identity verification platforms (KYC/KYB).

Mudassar Karim

Front-End Developer, Web Developer, Full Stack Developer, +3

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Hi, I’m Mudassar Karim, a Senior Front-End Developer based in Rawalpindi, Pakistan, with 7+ years of experience building scalable, secure, and high-performance web applications. I focus on clean UI, fast load times, and responsive design to create delightful user experiences. I specialize in React.js and TypeScript, translating Figma designs into production-ready interfaces, optimizing performance, and collaborating with product managers, designers, and backend engineers to deliver enterprise-grade solutions such as identity verification platforms (KYC/KYB).…Hi, I’m Mudassar Karim, a Senior Front-End Developer based in Rawalpindi, Pakistan, with 7+ years of experience building scalable, secure, and high-performance web applications. I focus on clean UI, fast load times, and responsive design to create delightful user experiences. I specialize in React.js and TypeScript, translating Figma designs into production-ready interfaces, optimizing performance, and collaborating with product managers, designers, and backend engineers to deliver enterprise-grade solutions such as identity verification platforms (KYC/KYB).

Available to hire

Hi, I’m Mudassar Karim, a Senior Front-End Developer based in Rawalpindi, Pakistan, with 7+ years of experience building scalable, secure, and high-performance web applications. I focus on clean UI, fast load times, and responsive design to create delightful user experiences.

I specialize in React.js and TypeScript, translating Figma designs into production-ready interfaces, optimizing performance, and collaborating with product managers, designers, and backend engineers to deliver enterprise-grade solutions such as identity verification platforms (KYC/KYB).

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Fluent

Work Experience

Senior Front-End Developer at Data Zoo / BrainXero

March 1, 2021 - Present

Led front-end development of IDUX, a secure identity verification platform (KYC, KYB, Sync). Built the entire front-end application from scratch using React.js and TypeScript. Converted Figma designs into responsive, accessible, and pixel-perfect UI components. Improved application performance by refactoring legacy components into styled-components. Implemented new features, fixed UI bugs, and enhanced overall usability. Collaborated with product managers, designers, and backend engineers across global teams. Used Chrome DevTools for debugging, profiling, and performance tuning. Awarded Best Front-End Developer for high performance and consistent delivery.

Front-End Developer at Code Frenetics (SMC - Private) Limited

August 1, 2018 - February 1, 2021

Developed responsive web and mobile interfaces using React.js, Angular, and Ionic. Built reusable UI components and implemented clean front-end architecture. Worked on enterprise platforms including ONIT Web Application, KombatLink, and Vacation Home Booking Platform. Collaborated closely with designers and backend developers to ensure seamless UI integration. Participated in Agile sprints, code reviews, and client requirement discussions.