Actual BrianGhibli Brian

Hi, I'm
Brian
Kalusi
a Software Engineer

A full-stack developer with a foundation in QA. I merge precision and creativity to craft reliable, user-focused digital experiences.
Software Engineer
QA Engineer
What I Do

Let’s Build Something Modern

From interactive UIs to robust server-side logic, here’s how I help you bring ideas to life.

Frontend Apps

I excel at developing captivating frontend applications using modern frameworks like React and Next.js, creating seamless and interactive user experiences.

Backend Apps

Good at leveraging frameworks like Node.js, Express.js, and Flask to build robust and scalable server-side applications.

Mobile Apps

I specialize in crafting high-performance mobile applications with React Native that deliver native-like experiences across platforms.

Built with passion & purpose 💡

Featured Projects

A curated collection of full-stack applications, mobile experiences, and web platforms I've crafted using modern tools and frameworks. Each project highlights a unique challenge and the solution I engineered to solve it.

Best in HEL - Membership & Event Management App

Best in HEL - Membership & Event Management App

A full-stack mobile and web platform that connects users with local businesses through membership perks, event ticketing, and real-time engagement tools. Rebuilt from a no-code prototype to a scalable, production-ready solution.

#reactnative#nextjs#firebase#stripe#typescript
Parky - AI-Powered Smart Parking System

Parky - AI-Powered Smart Parking System

Revolutionary parking management system using deep learning for real-time parking space detection, integrated with M-Pesa for seamless mobile payments, accessible via cross-platform mobile and web applications.

#reactnative#react#flask#tensorflow#postgresql#mpesa
Freedom - Personal Finance Tracker

Freedom - Personal Finance Tracker

A comprehensive personal finance mobile app that empowers users with expense tracking, intelligent budgeting, and data-driven financial insights to improve their financial health and achieve monetary goals.

#reactnative#realm-db#javascript
Clean Code. Solid Coverage.

Bridging Two Worlds

From crafting reliable code to ensuring rock-solid quality — I bring the best of both engineering and QA together.

Full-Stack Developer

Solution Builder

React, Next.js, TypeScript
Node.js, Python, Java
PostgreSQL, MongoDB
Docker, Firebase, GCP

I build scalable applications with clean code and thoughtful architecture.

QA Engineer

Quality Guardian

Automated Testing with Cypress
Test Case Development & Execution
Bug Tracking & Documentation
Performance & Regression Testing

I catch bugs before they reach users—ensuring every feature works flawlessly.

The Bridge

By combining both disciplines, I write testable code, anticipate edge cases, and deliver robust experiences from day one.

Testimonials From Clients

Client Feedback

Don't just take it from me — see what clients say about the results we achieved together.

Great work quality and strong collaboration as always. Highly recommended!

Abhinav M.

Software Developer

Great worker who does a fantastic job. I'd highly recommend him for any future products and would collab again

Adeeba C.

Frontend Developer

It's always a pleasure to work with Brian. He delivered a sleek and user-friendly landing page within the deadline, showcasing his professionalism and dedication. Brian's dedication and attention to detail truly shine through in his work. Looking forward to our future collaborations!

Abhinav M.

Frontend Developer

Great developer. If you need quick clean code Brian is an excellent choice. If I ever need work done he will be my first choice.

Kareem D.

Software Developer

It was our pleasure to again work with Brian. Throughout the entire front-end design process for the LoftLime website, Brian exhibited a remarkable level of diligence, coordination, and attention to detail. Not only did Brian deliver outstanding design work, but his meticulous testing and quality assurance efforts also ensured a flawless user experience. His commitment to delivering a high-quality product was evident in every aspect of his work. It was a pleasure collaborating with Brian, and I... more

Abhinav M.

Software Developer

Brian is just more than awesome. He completed the task as expected on time with the good quality delivered. Would love to work again in the future!

Abhinav M.

Frontend Developer

Get In Touch

Let's Connect

I’d love to hear about your project idea or collaborate on something cool.