Backend-first full-stack portfolio
I design APIs, authentication flows, microservices, and interfaces that feel clear, intuitive, and ready for real traffic.
About
I build secure APIs, auth systems, backend workflows, and user-focused frontends for products that need to feel reliable from day one. My strongest area is backend engineering, supported by product thinking, performance awareness, and clean engineering.
I also teach web development at SQI College of ICT, which keeps my communication sharp and my fundamentals honest.
Featured work
These projects show how I approach secure systems, architecture trade-offs, and measurable performance improvements.
Featured
A profiling case study that cut request latency from 3.5 seconds to 54 milliseconds by removing event-loop bottlenecks.
The system was spending too much time in a CPU-bound path, which made every request feel slow under load.
Featured
A production-ready authentication system with secure signup, login, email verification, password reset, token rotation, and role-based access control.
Many applications need a secure authentication foundation before they can scale confidently.
Featured
A microservice-based commerce backend that splits auth and cart concerns into separate services behind an API gateway.
As systems grow, a monolith becomes harder to maintain, and isolated business concerns need clearer boundaries.
Featured
A payment-focused backend that documents architecture decisions, data modeling, and the trade-offs behind a finance workflow.
Financial systems need reliability, clear transaction boundaries, and careful handling of sensitive operations.
Teaching
I teach HTML, CSS, Tailwind, JavaScript, Git and GitHub, React, Express.js, MongoDB with Mongoose, Firebase, and related tools.
Teaching keeps me sharp. It strengthens how I explain ideas, break down problems, and guide people from fundamentals to building real products.
Find me online
98% latency reduction
A Node.js optimization project that moved heavy work off the event loop and used Worker Threads.
Production auth
JWT, refresh-token rotation, email verification, password reset, rate limiting, and RBAC.
Architecture thinking
Payments and microservices work that documents trade-offs instead of just listing tools.
Teaching experience
Instructor at SQI College of ICT, teaching front-end and back-end fundamentals.
Social links
Contact
Let's talk about backend systems, auth, payments, performance, frontends, or a project that needs a reliable builder.