Door categorieën bladeren
Ontdekken
Fiverr Pro
Nederlands
$
USD
Umar Afzal
@umarafzal317
Vetted Pro
Level 2
Dev
Pakistan
Engels, Urdu
Gescreend door Fiverr Pro
Umar Afzal is geselecteerd door het team van Fiverr Pro vanwege diens expertise.
Gescreend voor
Blockchain-ontwikkeling en -oplossingen
Over mij
Full-Stack Blockchain Developer | 4+ Years Experience
I build secure, scalable blockchain solutions and modern web applications. My expertise spans smart contract development (Solidity), React/Next.js frontends, and machine learning integration.
What I deliver:
- Production-ready smart contracts with security best practices
- Clean, maintainable code with thorough documentation
- Clear communication and on-time delivery
MS in Computer Science • Currently at DuoLabs (Blockchain Lead)
Skills
Umar Afzal
US$ 20/uur
offline •
Gemiddelde reactietijd: 1 uur
Bekijk mijn diensten
Technische ondersteuning
I will develop a crypto bot for airdrop
dApps (decentralized apps)
I will integrate metamask, walletconnect into your website
Wil je op uurbasis werken?
Vertel Umar Afzal wat je nodig hebt.
US$ 20
/
uurPortfolio
Werkervaring
Senior Software Engineer
Duo Labz • Fulltime
Jul 2019 - Present • 7 yrs
Blockchain Lead.
69 Reviews
| (69) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Specificering van de beoordeling
- Communicatieniveau van de freelancer
- Kwaliteit van de levering
- Waarde van de levering
1-5 van 69 reviews
Sorteer op
Meest relevant
unitylicenses
Terugkerende klant
Verenigd Koninkrijk
Look no further than Umar, this guy knows his stuff. He goes the extra mile. I was a slight pain with getting revisions but that’s my OCD issues 😂 nothing is too much effort for Umar. He makes everything so much better than I even plan. I will be returning. Umar eats blockchain for breakfast. Thanks Umar.
Nuttig?
unitylicenses
Terugkerende klant
Verenigd Koninkrijk
I couldn’t be happier with the website that was delivered. From the very beginning, the communication was clear, professional, and incredibly responsive. Every idea I had was not only understood but elevated into something even better than I imagined. The quality of the work is outstanding, the design...
Nuttig?
hconner
Terugkerende klant
Canada
The seller is a highly skilled programmer that completed the development of a quite complicated web3 digital book landing page. I would certainly recommend him.
US$ 50-US$ 100
Prijs
1 dag
Looptijd
Nuttig?
unitylicenses
Terugkerende klant
Verenigd Koninkrijk
Returned again for Umar. He is the best. I will be back. Honestly this guy can do it all. Look no further. Umar is so helpful and has a real eye for detail. Will use again. Thank you so much Umar.
Nuttig?
johansen_v
Terugkerende klant
Verenigde Staten
Umar is my go to person for every project I work on. No matter the challenge, he consistently delivers high quality work with professionalism, creativity, and attention to detail. He communicates clearly, understands exactly what I’m looking for, and always finds a way to bring ideas to life even better than expected.
Tot maximaal US$ 50
Prijs
1 dag
Looptijd
Nuttig?
