I am a results-driven Full-Stack Developer with 5+ years of hands-on experience building high-performance, scalable systems in FinTech, Web3, and EdTech.
I specialize in React/Next.js frontends and Golang microservices. My focus is on designing concurrent backend architectures, optimizing complex data flows, and shipping secure, production-grade applications that serve hundreds of thousands of users. I'm passionate about clean code, algorithmic efficiency, and mentoring the next generation of developers.
| Category | Key Technologies |
|---|---|
| Frontend | React.js, Next.js, Svelte, TypeScript, Tailwind/CSS-in-JS, ShadcnUI, React Query, Jest + RTL |
| Backend | Golang (Gin, Echo, goroutines, channels), Node.js (Express, Hono), Python (FastAPI, Django), PHP (Laravel), Java (Spring Boot), REST & GraphQL |
| Databases | PostgreSQL, MySQL, MongoDB, Redis, Databases (SQL/NoSQL) |
| Blockchain | Smart Contracts (Solidity, Ethers.js, Wagmi), Cryptography, Protocols Integrations |
| DevOps & Tools | Docker, GitHub Actions (CI/CD), Linux, Nginx, AWS basics, Git |
| Core CS | Data Structures & Algorithms, System Design, Concurrent Programming, Clean Architecture |
- Fullstack Engineer @ Bitpowr (Aug 2021 – Dec 2024):
- Led frontend development for a multi-chain wallet dashboard (Next.js, Tailwind CSS) supporting 400K+ wallets across 5+ blockchains.
- Delivered critical security features, including AML/KYT compliance modules, contributing to 2M+ secure transactions.
- Fullstack Developer @ Unihive Africa (Feb 2020 – Sep 2021):
- Built a computer-based testing (CBT) platform for 3+ African universities serving 25K+ students using React + PHP + MySQL.
- Optimized complex result-calculation queries, reducing average report generation from 12 seconds to <2 seconds.
- B.Sc. Computer Science (Second Class Upper, CGPA 4.25/5.0) from Federal University Lokoja, Kogi State (Graduated 2024).
- Recipient of the Andela x Google Hackathon 2023 (Golang category) award.
- Zuri/HNG Internship Finalist in 2019 & 2020.
- Email: adebayooluwasegun011@gmail.com
- Phone: +234 807 197 9393
- GitHub: https://github.com/Master-Daniels