Ver categorias
Explorar
Fiverr Pro
Português
$
USD
Usman Jabbar
@usman3864
Level 2
Enterprise AI and Full Stack Engineer, GPTs APIs, Fintech
Paquistão
Inglês, Urdu, Panjabi
Sobre mim
I build the systems companies rely on when cheap devs fail. With 7+ years of full-stack experience, I’ve delivered real-time flight, parking & security APIs for a U.S. airport, a German cleaning-services marketplace, an EU ticketing platform, a trading indicators system with TradingView, and 50+ custom GPTs. I code everything myself—My stack: Next.js 14, React, Node.js, TypeScript, Supabase, Stripe, PayPal, crypto wallets, OpenAI.
If you want a system that’s fast, secure, scalable, and actually ships, you’re in the right place.
Tell me what you’re building—I’ll handle the rest.
Habilidades
Usman Jabbar
offline •
Tempo médio de resposta: 2 horas
Conheça meus serviços
API e Integrações
I will do your API integration custom web API wordpress API integration and development
Aplicações Web Full Stack
I will integrate a payment gateway to your site
Portfólio
33 Avaliações
| (33) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Classificação detalhada
- Nível de comunicação do freelancer
- Qualidade da entrega
- Valor da entrega
1-5 fora das 33 avaliações
Ordenar por
Mais relevante
bol_worldwide
Cliente recorrente
Reino Unido
I would like to work with Usman again. he did a great job.
Até US$ 50
$
2 dias
Tempo
Útil?
bol_worldwide
Cliente recorrente
Reino Unido
i will like to work with Usman again. he did an excellent job on my website. i am very satisfied.
Até US$ 50
$
3 dias
Tempo
Útil?
fiazahmad293
Emirados Árabes Unidos
I needed a quick resolution for my website, and Usman done very professionally the contact page on my website he just did it quickly. I see his expertise and skills beyond my expectations. highly recommend him!
Útil?
csteingart
Cliente recorrente
Canadá
Excellent service once again. Understood the problem I was looking to solve and created a perfect solution.
Útil?
matt540
Cliente recorrente
Estados Unidos
Very talented API developer. I will continue to use his expertise on our projects. Thanks!!
Útil?
