Kategorien durchsuchen
Entdecken
Fiverr Pro
Deutsch
$
USD
Umar Afzal
@umarafzal317
Vetted Pro
Level 2
Dev
Pakistan
Englisch, Urdu
Geprüft von Fiverr Pro
Umar Afzal wurde vom Fiverr Pro-Team aufgrund besonderer Expertise ausgewählt.
Geprüft für
Blockchain-Entwicklung & -Lösungen
Über mich
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)
Kompetenzen
Umar Afzal
20 $/Stunde
offline •
Durchschnittliche Antwortzeit: 1 Stunde
Meine Dienstleistungen
Technischer Support
I will develop a crypto bot for airdrop
Dezentrale Anwendungen (dApps)
I will integrate metamask, walletconnect into your website
Möchtest du auf Stundenbasis arbeiten?
Erzähle Umar Afzal, was du brauchst.
20 $
/
StundePortfolio
Arbeitserfahrung
Senior Software Engineer
Duo Labz • Vollzeit
Jul 2019 - Present • 7 yrs
Blockchain Lead.
69 Bewertungen
| (69) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Zusammensetzung der Bewertung
- Kommunikation
- Qualität der Lieferung
- Preis-Leistungs-Verhältnis der Lieferung
1–5 von 69 Bewertungen
Sortieren nach:
Am relevantesten
unitylicenses
Wiederkehrender Kunde
Großbritannien
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...
Hilfreich?
unitylicenses
Wiederkehrender Kunde
Großbritannien
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.
Hilfreich?
unitylicenses
Wiederkehrender Kunde
Großbritannien
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.
Hilfreich?
hconner
Wiederkehrender Kunde
Kanada
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.
50 $-100 $
Preis
1 Tag
Dauer
Hilfreich?
johansen_v
Wiederkehrender Kunde
Vereinigte Staaten
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.
Bis zu 50 $
Preis
1 Tag
Dauer
Hilfreich?
