Available for new opportunities

Fullstack & DevSecOps Engineer crafting scalable systems.

Specializing in backend engineering, Web3, AI-powered platforms, mobile development, and DevSecOps — CI/CD pipelines, containerization, Kubernetes, and secure deployments — 5+ years building products used by millions.

Download CV GitHub

yusuf@dev-env:~

const developer = {

name: 'Yusuf Suhair',

role: 'Fullstack & DevSecOps Engineer',

stack: [

'Next.js', 'Python', 'Solidity',

'Flutter', 'Spring Boot',

'Docker', 'Kubernetes', 'Ansible'

devops: [

'CI/CD', 'Containerization',

'Kubernetes', 'Terraform',

'GitHub Actions', 'Jenkins',

'Ansible', 'Deployment'

focus: ['Web3', 'AI/ML', 'Mobile', 'DevSecOps'],

location: 'Kuala Lumpur, MY'

}

➜~

About Me

I'm a passionate full-stack developer with 5+ years of experience building beautiful, functional, and scalable applications. From crafting AI-powered platforms to deploying Web3 ecosystems and shipping 50+ mobile apps with 5M+ installs — I bring ideas to life through clean code and intuitive user experiences.

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)

AI/ML Integration

DevSecOps & CI/CD

Smart Contracts (Solidity)

Selected Work

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

MooMetrics

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

Next.jsTypeScriptTailwindNode.js+1

Live

Play Store

App Store

MooMetrics Mobile

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

Flutter

Android iOS

$WALID Memecoin

Community-driven memecoin project with engaging platform and staking rewards.

Next.jsFramer MotionVercelTypeScript

Live

$TSI Memecoin — Trump Survive Index

Political memecoin with unique survival index mechanics and gamified trading.

Next.jsFramer MotionVercelTypeScript

Live

AIFiqh

AI-powered Islamic Q&A platform providing accurate fiqh and religious guidance.

Next.jsPythonNestJSNLP

Live

Play Store

Fake Video Call Apps

Entertainment suite with celebrity video calls, reaching 5M+ installs across 50+ apps.

Flutter

Android

Play Store

Fake Live Apps

Live streaming simulation apps featuring celebrities, 3M+ installs with platform templates.

Flutter

Android

BoostFundCoin

Decentralized fundraising platform leveraging blockchain and smart contracts.

SolidityNext.jsWeb3.jsEthereum

Live

Heifereum Landing Page

Technology company landing page showcasing innovative solutions and services.

ReactTone.jsD3.jsTypeScript

Live

Ejoe Swap (Discontinued)

Decentralized crypto swap platform inspired by PancakeSwap on Ejoe Network.

ReactSolidityWeb3.js

Live

Ejoe NFT Marketplace

OpenSea-style NFT marketplace for Ejoe Network with minting and trading features.

ReactSolidityWeb3.js

Live

Experience

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

→Maintained SWIFT website having active users of over 11,000 banks, financial institutions, and corporations in more than 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

Google Play Store (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