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Umar
@umar_004
Web Developer, Software Engineer
Pakistán
Inglés
Sobre mí
I'm a web app developer with almost 4 years' experience in ai, agentic ai, ai agents, nodejs, redux, reactjs, expressjs, html, css and advance javascript.
Habilidades
Umar
desconectado •
Revisa mis servicios
Corrección de errores
I will modify and fix bugs of reactjs, redux, nextjs application
Aplicaciones Full Stack Web
I will speed optimize react, nextjs app
¿Quieres trabajar por horas?
Dile a Umar qué necesitas.
USD 10
/
horaPorfolio
Experiencia laboral
Full Stack Developer
Citrus Apps Lab • Freelance
Mar 2023 - Oct 2025 • 2 yrs 7 mos
I have worked on a variety of projects involving data visualization using Mapbox and interactive charts. I have integrated AI-powered features into existing applications to enhance functionality and user experience. Additionally, I have implemented secure payment solutions, including Stripe, to support subscription management and online transactions. Throughout these projects, I have collaborated on building scalable, high-performance web applications while ensuring clean, maintainable, and efficient code.
42 Reseñas
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1-5 de 42 reseñas
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citrusapps
Cliente recurrente
Estados Unidos
Umar is a truly talented developer who went above and beyond to deliver an exceptional web map project. The end result was a sleek, modern, and highly functional platform that showcased advanced interactivity, precise mapping features, and seamless performance. What stood out most was his ability to...
Útil?
citrusapps
Cliente recurrente
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Working with Umar on Fiverr was an outstanding experience. He delivered a highly impressive web development project that combined professional design with advanced mapping functionality. The map he created was not only visually appealing but also fully interactive, with smooth navigation, accurate data...
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