Hey there! I'm Pelumi, but you can call me D_Sioplight 😎
Full-stack developer with a hardware side — I build everything from responsive web apps to embedded systems on the ESP32. When I'm not coding, music 🎵 and gaming 🎮 have the rest of my time.
- 🎓 Education: Studying Electrical & Electronics Engineering at Obafemi Awolowo University (OAU)
- 💻 Focus: Full-stack web development + embedded systems (ESP32, C/C++)
- 🔧 Currently Building: A timed, payment-gated exam platform with offline-first architecture (React · Node.js · PostgreSQL · Paystack)
- 🌱 Currently Learning: Low-level C/C++, SPI/UART protocols, and hardware-software integration
- 🤝 Collaboration: Always open to interesting open source projects
- ⚡ Fun fact: I believe good code is like good music — it flows!
Languages
Technologies & Tools
| Project | Description | Stack | Links |
|---|---|---|---|
| NaijaQuant | A quantitative finance platform built for Nigerian market data and analysis | React · REST API . Node.js · Express | Frontend · API |
| Card Validator | REST API and frontend that validates credit/debit card numbers using the Luhn algorithm | Node.js · Express · HTML/CSS/JS | Frontend · API |
| Tobam Training | A training and learning management interface for corporate onboarding | React · Vercel | Live |
| Health Monitor | Real-time ESP32-based health dashboard tracking heart rate and SpO₂ with stale-data detection | HTML/CSS/JS · Firebase · Node.js · Railway | Dashboard · Server |
| Daily Code Journal | A fullstack journaling app for logging daily coding progress with persistent storage | HTML/CSS/JS · Node.js · PostgreSQL | Live |
💭 "Code is poetry written in logic"