Full-Stack Developer | AI Integrations | Secure Systems | Automation-Driven Engineering
I build scalable web applications, AI-powered workflows, and high-integrity systems that solve real-world problems.
With 5+ years of hands-on experience, I specialize in designing and shipping production-ready applications using TypeScript, React, Next.js, Node.js, Laravel, and modern AI tooling.
🔹 Full-Stack Product Engineering
- Modern frontends (React, Next.js, TypeScript)
- Scalable APIs (Node.js, Laravel)
- Clean architecture & maintainable systems
🔹 AI & Automation
- LLM integrations (OpenRouter, Hugging Face, Gemini/Genkit)
- AI-powered Q&A systems
- AI-generated content workflows
- Automation pipelines that reduce manual effort
🔹 High-Integrity Systems
- Access control & audit-ready architectures
- Blockchain-based verification systems
- NFT credential validation & IPFS storage
- Privacy-aware application design
🔹 AI-Powered EdTech Platform
Integrated contextual AI Q&A over lesson content using Hugging Face + OpenRouter within a Laravel/Vue stack.
🔹 AI Resume & Portfolio Generator
Built a Next.js + TypeScript platform powered by Gemini (Genkit) that transforms structured input into deployable portfolio content.
🔹 Decentralized Credential Verification (EduChain)
Developed NFT-based credential issuance and QR verification using IPFS and blockchain smart contracts.
🔹 Secure Voting / Governance Platform
Engineered a privacy-aware voting system using hashed identifiers and blockchain validation patterns.
Explore more in my repositories below 👇
Frontend:
React • Next.js • TypeScript • Tailwind • HTML • CSS
Backend:
Node.js • Laravel • REST APIs • PHP
AI & Data:
OpenRouter • Hugging Face • Gemini (Genkit) • Python • Machine Learning Foundations
Web3 (Selective Use):
Solidity • Hardhat • IPFS • NFT Standards • DAO Governance
Tools:
Git • GitHub • Postman • VS Code • NPM
✔ Remote Full-Stack Roles
✔ AI-Integrated Product Engineering
✔ Startup & Growth-Stage Teams
✔ High-Impact Backend Systems
🔗 LinkedIn: www.linkedin.com/in/iyobosa-amaddin-a73359387 ✍ Medium: https://medium.com/@amaddinmajid24 📧 Email: amaddinmajid24@gmail.com
I don’t just build features — I design systems that scale, automate, and endure.



