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Fullstack & DevSecOps Engineer crafting scalable systems.

6+ years building secure, reliable systems — from Web3 protocols and AI platforms to mobile apps and enterprise backends. I own the full lifecycle: architecture, implementation, and deployment.

yusuf@dev-env:~
const developer = {
name: 'Yusuf Suhair',
role: 'Fullstack & DevSecOps Engineer',
stack: [
'TypeScript', 'Spring Boot', 'Python',
'Flutter', 'Kotlin', 'Java', 'Solidity',
],
devops: [
'Docker', 'Kubernetes', 'Terraform',
'CI/CD', 'Jenkins', 'Ansible', 'Trivy'
],
focus: ['Web Dev', 'Web3', 'AI/ML', 'Mobile', 'DevSecOps'],
location: 'Kuala Lumpur, MY'
}
~
6+Years Experience
50+Apps Shipped
5M+App Installs
Yusuf Suhair

About Me

I'm a full-stack engineer with 6+ years building secure, reliable, and scalable systems. From architecting AI-powered platforms to deploying Web3 ecosystems and shipping 50+ mobile apps with 5M+ installs — I own the full stack from implementation to production infrastructure.

Software Engineer (Web, Mobile, DevOps) at Aixelink Sàrl. Previously Founding Engineer at Heifereum Technology and a full-stack developer at SWIFT and SICPA, working across fintech, enterprise, and consumer-facing products in Malaysia and globally.

Full-Stack Development
Web3 & Blockchain
Mobile Development (Flutter, Kotlin, Java)
AI/ML Integration
DevSecOps & CI/CD
Smart Contracts (Solidity)

Experience

6+ years across fintech, Web3, enterprise, and mobile — from startup founding engineer to global institutions.

Software Engineer (Web, Mobile, DevOps)

Aixelink Sàrl
April 2026 — Present
Remote
  • Building and shipping web and mobile software end to end, from implementation through testing and release.
  • Improving CI/CD, cloud or server infrastructure, and operational workflows to support reliable deployments.
Web·Mobile·DevOps·CI/CD

Founding Engineer

Heifereum Technology Sdn Bhd
March 2024 — January 2026
Kuala Lumpur, Malaysia
  • Developed and deployed multiple Web3 applications including NFT marketplace, Layer 2 features, memecoin launch, and staking systems using Solidity and Next.js
  • Built AIFiqh.com, an AI-powered platform for Islamic knowledge using Python, Next.js, and NestJS with GPT and NLP integration
  • Engineered MooMetrics.io, a crypto analytics platform with real-time data and AI-based market insights using Python, Next.js, and Node.js
  • Contributed to Dialektika.io, an AI tool that analyzes social content and sentiment for data-driven decision-making using Python, Next.js, and NestJS
  • Built an e-commerce system from scratch using MedusaJS and Next.js with multi-vendor and custom admin panel support
  • Developed BoostFundCoin.org, a crypto-based crowdfunding platform with Web3 integration using Next.js
  • Created AI-powered face recognition for NuuhaBeauty.com to detect acne and recommend skincare using computer vision and deep learning
  • Managed CI/CD pipelines and server infrastructure for smooth deployment and operational stability across all projects
Python·Solidity·Next.js·NestJS·GPT·NLP·Node.js·MedusaJS·Web3·Computer Vision·CI/CD

Full-Stack Developer

SWIFT
March 2022 — March 2024
Bangsar, Malaysia
  • Contributed to web platforms supporting SWIFT's network of 11,000+ financial institutions and corporations across 200+ countries and territories
  • Developed full-stack web applications (JavaEE, Spring MVC, Spring Boot, AngularJS, Angular) including unit testings
  • Worked on CI/CD such as Jenkins, AWS, SSL, Linux, and Ansible
JavaEE·Spring MVC·Spring Boot·AngularJS·Angular·Jenkins·AWS·Linux·Ansible

Mobile Developer

Independent Mobile Developer (Freelance)
August 2019 — Present
Remote
  • Designed UI/UX using Adobe XD
  • Developed mobile applications based on client requirements using architecture patterns such as MVVM, MVC, and MVP
  • Published 50+ Android applications on Google Play Store with 5M+ installations
  • Worked on various freelancing mobile applications, one of the clients was Education Malaysia Indonesia developing a mobile app to promote Malaysian colleges
Java·Kotlin·Flutter·Adobe XD·MVVM·Android

Full-Stack Developer

SICPA
December 2020 — February 2022
Cyberjaya, Malaysia
  • Developed full-stack web applications using Apache Kafka, gRPC, Spring Boot, Angular, Oracle, and Docker
  • Worked on both monolithic and microservice applications
  • Managed deployments using Docker, Jenkins, Wildfly, JBoss
Apache Kafka·gRPC·Spring Boot·Angular·Oracle·Docker·Jenkins·Microservices

Technical Arsenal

Technologies and tools I use to build robust digital products.

yusuf@dev-env: ~/skills
yusuf@dev-env:~/skills$cat frontend-mobile.txt
frontend-mobile9 packages installed
Next.jsReactTypeScriptTailwind CSSAngularFlutterKotlinJavaAndroid
yusuf@dev-env:~/skills$

Selected Work

A collection of systems, platforms, and tools I've architected and shipped — from Web3 protocols to AI-driven apps and mobile products.

$REMBUYANG Memecoin

$REMBUYANG Memecoin

The biggest Roti John restaurant memecoin: a decentralized, community-owned $REMBUYANG experience with an on-chain ecosystem, tokenomics, and live market stats.

Next.jsTypeScriptSolidityWeb3.js
MooMetrics - Crypto Analytics Platform

MooMetrics - Crypto Analytics Platform

Advanced crypto portfolio tracker and analytics platform for DeFi and NFT assets with real-time insights.

Next.jsTypeScriptTailwindNode.js+1
myClipper - Content Creation Platform

myClipper - Content Creation Platform

Run campaigns or apply to them. Get paid per views. Business owners set commission per 1k views; clippers apply and get paid when views are delivered — one platform for both.

Next.jsTypeScriptTailwind
Play Store
App Store

MooMetrics Mobile

Native mobile app for crypto portfolio tracking with advanced analytics and real-time alerts.

Flutter

Let's build something.

Open for new opportunities and interesting projects. Feel free to reach out if you want to collaborate or just say hi.

yusufmohdsuhair@gmail.com