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nikhilj_22

Nikhil

@nikhilj_22

Senior Frontend Engineer in React, NextJS and TypeScript

Índia
Hindi, Inglês
Algumas informações são exibidas no idioma inglês.
Sobre mim
I help startups and businesses build fast, scalable web applications using React, Next.js, and TypeScript. With 4+ years of experience at Payoneer, Chegg, and Sprinklr, I've built SaaS platforms, AI-powered apps, enterprise dashboards, and micro frontends. I can help you with: • React & Next.js development • Figma to React • API integrations • Bug fixing & code refactoring • Responsive UI • Performance optimization I write clean, maintainable code, communicate clearly, and deliver on time. Message me before placing an order to discuss your project.... Saiba mais

Habilidades

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nikhilj_22
Nikhil
offline • 

Conheça meus serviços

Sites Personalizados
I will optimize your react or nextjs app for speed and core web vitals
A partir deUS$ 80 /projetoMais detalhes
Correções de bugs
I will fix bugs and responsive issues in your react nextjs website
A partir deUS$ 30 /projetoMais detalhes

Portfólio

Experiência profissional

Payoneer

Senior Software Engineer

Payoneer • Período integral

Dec 2025 - Present • 8 mos

As a Senior Frontend Engineer at Payoneer, I develop and maintain enterprise-scale fintech applications using React, Next.js, TypeScript, and modern frontend technologies. I have led the migration of key modules to a Micro Frontend architecture using Webpack Module Federation, enabling independent deployments and improving application scalability. I work closely with engineering teams across multiple regions to deliver new features, review technical designs, and maintain high development standards. My responsibilities also include improving application performance, optimizing Core Web Vitals, writing reusable UI components, integrating backend APIs, and ensuring code quality through Cypress and Playwright end-to-end testing. I focus on building maintainable, production-ready applications that are easy to extend and scale.