Building digital products with purpose.
I'm Rabi, a Software Engineer passionate about crafting scalable applications and exceptional user experiences.
Featured Projects
Building scalable solutions specifically for the Java ecosystem.
Performance First
Obsessed with web vitals, accessibility, and clean architecture.
Latest Insights
Deep dives into software engineering, recommended tools, and tutorials.
Integration Testing with TestContainers in Spring Boot: A Practical Handbook
Stop writing brittle tests with H2. Learn how to use Testcontainers to run your integration tests against real Dockerized databases in Spring Boot 3.1+.
Solving Spring Boot CORS Errors Once and For All
The definitive guide to fixing Access-Control-Allow-Origin errors in Spring Boot. Learn the difference between @CrossOrigin, Global Config, and Security Filters.
Goodbye middleware.ts, Hello proxy.ts: The Next.js 16 Migration Guide
Next.js 16 has killed `middleware.ts`. Learn how to migrate to `proxy.ts`, why auth in middleware is now considered unsafe, and how to master the new Node.js-based proxy layer.
Featured Work
Open source projects and tools I've built to solve real-world problems.
sanitizer-lib
Enterprise-grade input sanitization framework for Java with seamless Spring Boot and JPA integration. Enforce data integrity with declarative annotations, preventing XSS and other injection attacks at the source.
Turn your idea into a
shipping product.
I specialize in building MVP web applications, internal tools, and high-performance landing pages. No fluff, just clean code and fast delivery.
Rapid Development
Get your MVP in front of users in weeks, not months.
Full-Stack Expertise
From database design to responsive frontend UI.
Direct Communication
You work directly with the engineer (me), ensuring clarity.
Let's talk details
Fill this out and I'll get back to you within 24 hours.
Partner with a Developer
Who Understands Growth.
Looking to showcase your product to a dedicated audience of developers? I collaborate with brands that offer genuine value to the tech community.