Hey 👋, I'm Samuel (Dámilólá) Ọwádayọ
I’m a Software Engineer with 5+ years of experience building scalable backend systems and fintech platforms, primarily using Node.js and Laravel, with growing experience in Vue.js for frontend development.
I focus on building systems that are not just functional, but reliable, scalable, and production-ready.
- Design and build scalable REST APIs
- Develop fintech systems (wallets, payments, transactions, webhooks)
- Build and maintain backend services with high reliability
- Integrate third-party APIs and payment providers
- Develop frontend features using Vue.js when needed
- Improve system performance and database efficiency
- API design & optimization
- Database performance tuning (MySQL, PostgreSQL, MongoDB)
- System reliability & fault tolerance
- Asynchronous processing & background jobs
- Scalable backend architecture (monolith → modular → services)
- Clean integration between backend and frontend systems
Backend: Node.js (Express, NestJS), Laravel
Frontend: Vue.js (NuxtJS)
Databases: MySQL, PostgreSQL, MongoDB
Caching & Infra: Redis, Docker
Tools: Git, REST APIs, Webhooks
- Strengthening system design skills (scalability & distributed systems)
- Improving backend architecture patterns
- Building better full-stack integration with Vue.js
- Advancing fintech-grade backend reliability patterns
