u
umerqureshii

Umer Qureshi

@umerqureshii
5.0(15)

React Native and React Developer: iOS, Android and Web

Pakistan
English, Urdu, Punjabi
About me
I'm a professional software developer with 5+ years of experience, specializing in React Native and React.js. I build and maintain iOS, Android, and web applications for businesses, startups, and SaaS products. I work with React Native, React, TypeScript, Expo, AWS, Firebase, REST APIs, and AI/LLM integrations. I've worked on production applications including SaveCo and ExamAssist, an AI-powered exam preparation platform. I'm experienced in building new features, integrating APIs and AI functionality, debugging, and upgrading existing applications.... Read more

Skills

u
umerqureshii
Umer Qureshi
Offline • 
Average response time: 1 hour

See my services

Cross-Platform Development
I will develop android and ios mobile app using react native
5.0(15)
From$100 / projectMore details
Custom Websites
I will develop a custom react web app, dashboard or saas
From$80 / projectMore details

Portfolio

Work experience

Paradex.ai

Software Developer / React Native Developer

Paradex.ai • Full-time

Jul 2022 - Present • 4 yrs 2 mos

Working on production-grade web and mobile applications using React, React Native, TypeScript, and modern JavaScript technologies. Developing and maintaining user-facing features, integrating APIs and backend services, improving application performance, and troubleshooting complex technical issues. Contributing to the development of scalable applications with a strong focus on responsive UI, clean architecture, reusable components, and reliable user experiences. Working across frontend and mobile development while collaborating with cross-functional teams to deliver production-ready features.

React Native App Developer

Pure Logics • Full-time

Sep 2021 - Jul 2022 • 10 mos

Worked as a React Native developer focused on building cross-platform mobile applications and supporting the development team in delivering scalable mobile solutions. Contributed to UI development, API integrations, debugging, and performance improvements while following modern mobile development practices.

15 Reviews
5.0

(15)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Recommend to a friend
    5
  • Service as described
    5
1-5 out of 15 Reviews
Sort By
Most relevant