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Welcome to my creative space, where skills meet experience and ideas come to life. Below you'll find my work from the past 5 years, along with my skills and more. Feel free to explore!
Tools and skills
Android Studio
IDE for Android apps
AWS
Cloud platform by Amazon
CSS
Web styling language
Dart
Language for Flutter apps
Docker
App containerization tool
Figma
Collaborative design tool
Flutter
Cross-platform UI toolkit
Gatsby
Static site generator for React
Git
Version control system
GitHub
Code hosting & collaboration
GraphQL
API query language
HTML
Markup language for the web
JavaScript
Core web scripting language
Material UI
React components with Material Design
NestJS
Node.js backend framework
Android Studio
IDE for Android apps
AWS
Cloud platform by Amazon
CSS
Web styling language
Dart
Language for Flutter apps
Docker
App containerization tool
Figma
Collaborative design tool
Flutter
Cross-platform UI toolkit
Gatsby
Static site generator for React
Git
Version control system
GitHub
Code hosting & collaboration
GraphQL
API query language
HTML
Markup language for the web
JavaScript
Core web scripting language
Material UI
React components with Material Design
NestJS
Node.js backend framework
Node.js
JavaScript runtime for backend
PostgreSQL
Relational database system
Postman
API testing platform
React
Favorite Javascript UI library
Redux
JavaScript state management
Sequelize
Node.js ORM for SQL
TypeScript
Typed superset of JavaScript
Vite
Fast frontend build tool
VS Code
Favorite code editor
Webpack
JavaScript bundler
Prisma
Next-gen Node.js ORM
Jest
JavaScript test framework
Sass
CSS preprocessor
Next.js
React framework with SSR
Vue.js
Progressive JS framework
Nuxt.js
Vue framework with SSR
Node.js
JavaScript runtime for backend
PostgreSQL
Relational database system
Postman
API testing platform
React
Favorite Javascript UI library
Redux
JavaScript state management
Sequelize
Node.js ORM for SQL
TypeScript
Typed superset of JavaScript
Vite
Fast frontend build tool
VS Code
Favorite code editor
Webpack
JavaScript bundler
Prisma
Next-gen Node.js ORM
Jest
JavaScript test framework
Sass
CSS preprocessor
Next.js
React framework with SSR
Vue.js
Progressive JS framework
Nuxt.js
Vue framework with SSR
Software development services
Lary Tech GmbH [Project Lary] 🔗
Munich, Germany | Hybrid | Full time | Full-Stack Developer
I had so much fun collaborating with an amazing teams of product managers, designers and fellow developers across different projects.
Photovoltaik montage service 🔗
React | Vite | Sass | RTK (Query) | NestJS | GraphQL | Prisma | PostgreSQL | Typescript | Docker
Orderbar 🔗
React | Typescript | RTK (Query) | Tailwind | Symfony | PHP
Murtfeldt 🔗
Shopware | Vue/Nuxt.js | Typescript | Symfony | PHP | Docker | Javascript
Shopware powered E-Commerce for Murtfeldt, a group of companies specializing in high-performance plastics for various industrial applications.
- Refined product listing and filtering, order history, address management and SEO links resolution for the products, categories and media in CMS elements/components.
- Developed custom CMS blocks and elements (sliders, image/text components, overlay elements) using Shopware plugins for tailored content presentation.
- Customized core Shopware components (PDP, PLP, account pages, emails) to match specific UI/UX requirements.
- Built features like persistent cart for logged-in users, language switching, and dynamic product filtering.
- Improved UX across the platform: refined rich text editor, adjusted layouts, implemented responsive design, and styled email templates.
- Aligned frontend account management and order flows with Shopware's backend logic and data models.
- Debugged SSR and layout issues; maintained clean codebase and collaborated through Git-based workflows.
Extensive startup experience
Vanoma, Inc
Texas, USA | Kigali, Rwanda | Hybrid | Frontend Software Engineer
For nearly 3 years, I was responsible for the entire frontend of our company projects. As the sole Frontend Software Engineer alongside two backend-focused co-founders, I took full ownership of UI/UX—from Figma mockups to building production-ready web and mobile frontends. I also trained delivery drivers, internal staff, and end customers on how to use our applications, while gathering user feedback to guide improvements.
Delivery service
Figma | React | Typescript | Flutter | Material UI | Google Maps APIs | Dart
- Led, designed, built and maintained customer/staff portals and driver apps for a logistics platform processing 30,000+ deliveries/year, using Figma, React, Typescript, Flutter, Material UI.
- Created React dashboards with live delivery tracking and smart address pinning for customers and staff.
- Used Flutter to develop a driver app with GPS tracking, availability toggles, and navigation support.
- Integrated Google Maps APIs (Directions, Geocoding) and OneSignal for real-time notifications and map-based delivery workflows.
- Optimized battery usage by alternating between live GPS tracking and background geolocation intervals.
The beginning of my career
Andela 🔗
New York, US | Remote | Software Engineer
"Brilliance is evenly distributed, opportunity is not", a saying I can never forget at Andela. In 2019, I had an opportunity of joining Andela fellowship, a program designed to train and employ software developers, with the goal of building global technology leaders. It was a full-time, paid opportunity for individuals to hone their technical and professional skills through intensive learning and real-world experience on global engineering teams. The program typically involved a rigorous application process, including a technical assessment and interviews, followed by a bootcamp period and then a four-year fellowship
Barefoot Normad
React | Redux | Node.js | Express | PostgreSQL | Sequelize | OAuth2 | REST APIs | Socket.io
Travel platform
🧩 Backend Contributions
- Spearheaded backend development for a travel and accommodation platform, delivering scalable RESTful APIs with Express and PostgreSQL.
- Set up core infrastructure: PostgreSQL, Sequelize ORM, ES6 transpilation, CORS configuration, and deployment-ready environment setups.
- Developed robust authentication and role-based access, integrating Google and Facebook OAuth, and mapping requesters to managers.
- Built and maintained trip management features, including multi-city and one-way trip requests, with approval/rejection workflows.
- Introduced travel insights features such as tracking most traveled destinations and managing dynamic location data.
💻 Frontend Contributions
- Developed key UI features in React + Redux, including user authentication, multi-city trip requests, and accommodation booking workflows.
- Built and integrated a real-time chat using Sockets, enhancing user communication capabilities.
- Deployed the frontend to Heroku, resolving critical environment variable issues for production readiness.
- Improved overall code quality and reliability by increasing unit test code coverage and maintaining Redux architecture consistency.
Get in touch
Let't talk
- Have an exciting project you'd like to collaborate on?
- Got a bold idea that needs a creative partner?
- Exploring new tech and want to brainstorm possibilities?
- Just curious and want to chat? I'm all ears.
Send me an email at info@gadishimwe.com, and I'll get back to you as soon as possible.