u
umarafzal317

Umar Afzal

@umarafzal317

Vetted Pro

5,0(69)

Level 2

Dev

Pakistan
Englisch, Urdu
Einige Informationen werden in englischer Sprache angezeigt.
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)... Mehr lesen

Kompetenzen

u
umarafzal317
Umar Afzal
20 $/Stunde
offline • 
Durchschnittliche Antwortzeit: 4 Stunden

Meine Dienstleistungen

Technischer Support
I will develop a crypto bot for airdrop
5,0(3)
Dezentrale Anwendungen (dApps)
I will integrate metamask, walletconnect into your website
5,0(19)

Möchtest du auf Stundenbasis arbeiten?

Erzähle Umar Afzal, was du brauchst.

20 $

/

Stunde

Portfolio

Arbeitserfahrung

Senior Software Engineer

Duo Labz • Vollzeit

Jul 2019 - Present6 yrs 10 mos

Blockchain Lead.

69 Bewertungen
5,0

(69)
(0)
(0)
(0)
(0)
Zusammensetzung der Bewertung
  • Kommunikation
    5
  • Qualität der Lieferung
    5
  • Preis-Leistungs-Verhältnis der Lieferung
    5
1–5 von 69 Bewertungen
Sortieren nach:
Am relevantesten
    U

    unitylicenses

    Wiederkehrender Kunde

    GB

    Großbritannien

    5

    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...

    200 $-400 $

    Preis

    9 Tagen

    Dauer

    gig

    Full-Stack-Webanwendungen

    Hilfreich?
    Ja
    Nein
    U

    unitylicenses

    Wiederkehrender Kunde

    GB

    Großbritannien

    5

    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.

    50 $-100 $

    Preis

    5 Tagen

    Dauer

    gig

    Dezentrale Anwendungen (dApps)

    Hilfreich?
    Ja
    Nein
    H
    image-docs

    hconner

    Wiederkehrender Kunde

    CA

    Kanada

    5

    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?
    Ja
    Nein
    H
    image-docs

    hconner

    Wiederkehrender Kunde

    CA

    Kanada

    5

    Umar successfully delivered a complex custom platform integrating Next.js, Web3/NFT ownership verification, and Crossmint headless checkout for a blockchain-based digital publishing project. He was professional, responsive, and solution-focused throughout the entire process. I highly recommend Umar for advanced web development and Web3 integration projects.

    100 $-200 $

    Preis

    11 Tagen

    Dauer

    gig

    Dezentrale Anwendungen (dApps)

    Hilfreich?
    Ja
    Nein
    M

    mrknightteacher

    Wiederkehrender Kunde

    CN

    China

    5

    Outstanding final product. Really pleased with it and it has been a very smooth experience working with Umar. Highly recommend.

    200 $-400 $

    Preis

    3 Wochen

    Dauer

    gig

    NFT-Webseiten

    Hilfreich?
    Ja
    Nein