Hi ✋, I'm Patrick HAGENIMANA

I'm a full-stack developer based in Kigali, Rwanda, passionate about crafting exceptional online experiences while bringing analytical skills from my studies, internships, and projects to build something outstanding together.

Patrick HAGENIMANA

Featured Projects

A selection of my recent work showcasing technical skills and design sensibility

Eben Tours safaris

Eben Tours safaris

Eben Safari Tours is a Rwanda-based tour and travel company offering guided safari experiences, customized itineraries, and adventure trips across East Africa’s wildlife, landscapes, and cultural destinations.

Next JS
Typescript
Node JS
Postgres
Tailwind CSS
Site
LumaLua

LumaLua

Lumalua is a web app that manages booking and reservations for both a restaurant and hotel, providing a seamless experience for customers to explore services, reserve tables, and book stays in one place. It streamlines the entire process by offering an intuitive interface, real-time availability, and easy reservation management, while also helping the business efficiently handle customer bookings, scheduling, and hospitality operations from a centralized platform.

Spring boot
React JS
Hibernate ORM
MySQL
Redux
Site
BAG App

BAG App

BAG is Africa’s premier platform for sourcing, assessing, hiring, and onboarding top talent.

Next JS
Typescript
AWS
Postgres
AI API Integrations
APIs
CI/CD Pipelines
Site
JAEPH – Journal of African Epidemiology and Public Health

JAEPH – Journal of African Epidemiology and Public Health

A digital publishing and management platform developed for the Journal of African Epidemiology and Public Health (JAEPH). It supports open-access research publishing, peer review workflows, and data visualization for epidemiological and public health studies. The platform emphasizes accessibility, transparency, and collaboration across African health institutions, with special focus on the social, environmental, behavioral, and policy determinants of health.

Next JS
Typescript
Node JS
Postgres
Tailwind CSS
Site

Work Experience

Professional journey building products that matter

Andela Rwanda

Fullstack software developer

Feb 2023 - Nov 2023

During the intensive 9-month Andela Technical Leadership Program, I led a team in building an e-commerce website, applying modern web development and project management practices.

  • Mastered programming fundamentals and gained skills on industry best principals.
  • Implemented CI/CD practices and version control with Git.
  • Collaborated on diverse teams and real-world project
  • Developed leadership skills through targeted workshops

Backend Software Developer

BAG Technologies

Jan 2024 - Dec 2024

Built and optimized scalable backend systems with RESTful APIs and database optimizations, improving performance and response times by over 50%.

  • Developed Scalable APIs – Designed and implemented RESTful, improving system performance and enabling seamless communication between services.
  • Optimized Database Performance – Refactored complex SQL queries and optimized indexing, reducing query execution time by 40% and enhancing overall database efficiency.
  • Enhanced search and filtering performance by migrating logic to the backend and optimizing queries, improving response times by 60% and reducing client-side load.

Freelance Developer & SaaS Developer

TechQuest LTD

2025 - Present

Built various clients projects raging from e-commerce website, journal platform to AI enabled mobile apps

  • Delivered full-stack client solutions — developed and deployed scalable SaaS, e-commerce, and publishing platforms using modern web technologies.
  • Integrated AI-powered features — implemented machine learning APIs in mobile and web apps to enhance personalization and automate business workflows.
  • Optimized system performance and reliability — improved backend efficiency and CI/CD workflows, ensuring fast, secure, and maintainable deployments for clients.

Client Testimonials

What people say about working with me

"Outstanding work! The application exceeded my expectations in both design and functionality. Truly a professional who delivers."

CN

Dr. Charles NSANZABERA MPH,PhD

Client, JAEPH Platform

"A rare combination of technical excellence and creative vision. The project was delivered on time and the code quality is exceptional."

JN

John Niyontwali

Co-Founder & CEO, TechQuest LTD

"During our time at Andela Rwanda, he showed strong dedication to learning and consistently pushed himself to improve. He quickly grasped complex concepts, applied feedback effectively, and demonstrated real growth in both technical skill and discipline."

BD

Bernard Dushimimana

Former Code Mentor, Andela Rwanda

"Working with Patrick at BAG was a great experience. As our backend developer, he consistently delivered solid, high-quality work and approached every task with professionalism and initiative. His contributions strengthened our projects and made a real impact."

EH

Eli Hirwa

Tech Lead, BAG

Let's Connect

Have a project in mind or just want to chat? I'd love to hear from you. Drop me a message and let's create something cool together.

Built with 💙 by Patrick HAGENIMANA.