Oluwasegun Adedigba

I started software engineering thinking it was mostly about wiring APIs to a database and displaying results on a web page. But over time, I’ve realized it’s much bigger: it’s about building systems that are reliable, scalable, and maintainable. One of my biggest growth points has been mindset. I used to overthink ideas and hold back. Now, whenever curiosity strikes, I dive into how to build it — and that small shift has opened up so many learning opportunities. Leading my capstone team also pushed me outside my comfort zone. Beyond backend work, I had to dabble in product management, data analysis, cloud, even security concepts. Acting as the “link” between different parts of the team stretched me beyond pure coding. Tools I’ve worked with so far: •Node.js & Express → APIs and middleware •C# & ASP.NET Core → structured APIs, MVC apps, WebSockets •CI/CD → GitHub Actions, AWS •PostgreSQL + Sequelize ORM → relational schemas, migrations & models •MongoDB + Mongoose → documents & CRUD •Microsoft SQL + EF Core •RabbitMQ → message queue basics •Redis → caching •Paystack (test env) → payments Each tool has taught me to think less about “lines of code” and more about system design: how parts communicate, scale under load, and stay stable. I’ll keep documenting what I build (and break) as I grow on this journey