Full-stack engineer building fintech & retail technology for African markets
📊 Quantitative Investment System — Factor-based investing platform with systematic stock screening, portfolio optimization, and risk management
🐼 Currently at Roqqu — Engineering mobile crypto solutions across Africa
Frontend & Mobile
Next.js • React • Flutter • Dart • TypeScript • JavaScript • Kotlin
Backend & APIs
Node.js • Express • REST APIs • Postgres • DrizzleORM • Prisma • MongoDB • Redis
Cloud & Infrastructure
AWS • GCP • Docker • Vercel • Railway • Firebase
Tools
Figma • Twilio
Building something interesting? Always down for bizarre ideas worth exploring.
📬 elselwyn@gmail.com · 🐦 @paulselwyn_
⚡ When I'm not coding, you'll find me exploring new cultures and collecting travel stories.