Affan Khan

Blockchain Engineer
affankhan627@gmail.com

Hi, I'm Affan — a young Blockchain & Backend Engineer with 6+ Years of Experience.

I'm a passionate Full Stack Blockchain Engineer with 6+ years of experience building scalable backend systems, secure smart contracts, and production-ready SaaS platforms. I specialize in architecting decentralized applications (dApps), integrating Web3 protocols, and bridging blockchain networks with real-world financial systems.

Throughout my journey, I've led the development of several fintech and blockchain products — from tokenization platforms for real-world assets to end-to-end crypto payment gateways and cloud-native SaaS tools. I enjoy working across the stack — whether it's Solidity smart contracts, REST APIs in TypeScript/Golang/PHP, DevOps pipelines, or Web3 authentication flows.
Driven by curiosity and innovation, I'm constantly exploring new protocols, infrastructure patterns, and open-source technologies to push the boundaries of what's possible in decentralized tech.

Portfolio

...
Coin P2P

Coinp2p is peer to peer platform for cryptocurrency exchange

Brisk
Brisk

Growth Marketing Tool

Baybiosciences
Baybiosciences

Human Biospecimens Supplier

...
KMD Wallet

KomodoCoin (KMD) web wallet system

...
Certify.pk

Academic Authenticity using Blockchain

...
Save On Block

Proof of existence for digital assets

And many other projects ...

Experience

Codeomatics

CTO

Codeomatics is a team of passionate designers and developers providing tech support for scaling E-commerce and SaaS businesses.

September 2020 - Present

Growth Hopper Pvt. Ltd.

Tech Lead

Growth Hopper is a full-service growth hacking & data-driven marketing agency specialized in scaling E-commerce and SaaS businesses.

September 2019 - September 2020

Freelancer

Full-Stack / Blockchain Development

I'm working on different projects as a freelancer and delivering quality products.

December 2018 - Present

BitcoinPK

CTO

Bitcoin community in Pakistan since 2014. Spreading the knowledge of Bitcoin, Blockchain and other cryptocurrencies. Your one stop for everything crypto. Presenting some amazing features like mobile easyload/topups, utility bill payments, mining information, cryptocurrency exchange and many more.

2014 - 2019

RETINA VR

Full-Stack Developer

Retina VR provides you the experience of the most immersive way to visualize places with 360 virtual tours at anytime, anywhere and at any place you want.

2016 - 2017

Education

Sir Syed University of Engineering & Technology

Bachelor of Science
Electrical Engineering
January 2016 - November 2019

Skills

Programming Languages & Tools

WEB & MOBILE APP DEVELOPMENT
  • Laravel
  • Vue JS
  • PHP 7
  • JAVASCRIPT ES6
  • Node JS
  • HTML 5
  • CSS 3
  • Wordpress
  • OpenCart
  • Github
  • NPM
Blockchain Development
  • ETHEREUM / SOLDITY
    SMART CONTRACT
  • BLOCKCHAIN
    PROTOCOL
Devops
  • Amazon Web Services
  • Azure
  • Docker

Cources & Certifications

  • Programming with Google Go (Specialization) - University of California, Irvine
  • IBM Blockahain Essentials - IBM