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Nederlands
$
USD
Usman Jabbar
@usman3864
Level 2
Enterprise AI and Full Stack Engineer, GPTs APIs, Fintech
Pakistan
Engels, Urdu, Punjabi
Over mij
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.
Skills
Usman Jabbar
offline •
Gemiddelde reactietijd: 2 uur
Bekijk mijn diensten
API en integraties
I will do your API integration custom web API wordpress API integration and development
Full stack webapplicaties
I will integrate a payment gateway to your site
Portfolio
34 Reviews
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Specificering van de beoordeling
- Communicatieniveau van de freelancer
- Kwaliteit van de levering
- Waarde van de levering
1-5 van 34 reviews
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Meest relevant
bol_worldwide
Terugkerende klant
Verenigd Koninkrijk
He is very professional and goes above and beyond. he contributed positive ideas to the project. he also listened to my requirements and ensure it was done the way i wanted it. it was Nice working with Usman.
US$ 200-US$ 400
Prijs
9 weken geleden
Looptijd
Nuttig?
bol_worldwide
Terugkerende klant
Verenigd Koninkrijk
I would like to work with Usman again. he did a great job.
Tot maximaal US$ 50
Prijs
2 dagen
Looptijd
Nuttig?
bol_worldwide
Terugkerende klant
Verenigd Koninkrijk
i will like to work with Usman again. he did an excellent job on my website. i am very satisfied.
Tot maximaal US$ 50
Prijs
3 dagen
Looptijd
Nuttig?
fiazahmad293
Verenigde Arabische Emiraten
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!
Nuttig?
csteingart
Terugkerende klant
Canada
Excellent service once again. Understood the problem I was looking to solve and created a perfect solution.
Nuttig?
