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Português
$
USD
Umar
@umar_004
Web Developer, Software Engineer
Paquistão
Inglês
Sobre mim
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
offline •
Conheça meus serviços
Correções de bugs
I will modify and fix bugs of reactjs, redux, nextjs application
Aplicações Web Full Stack
I will speed optimize react, nextjs app
Quer trabalhar com remuneração por hora?
Diga a Umar o que você precisa.
US$ 10
/
horaPortfólio
Experiência profissional
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 Avaliações
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1-5 fora das 42 avaliações
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citrusapps
Cliente recorrente
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...
4 dias
Tempo
Correções de bugs
Útil?
citrusapps
Cliente recorrente
Estados Unidos
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...
4 dias
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Correções de bugs
Útil?
citrusapps
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Útil?
citrusapps
Cliente recorrente
Estados Unidos
Útil?
citrusapps
Cliente recorrente
Estados Unidos
Útil?
