Hello, I am
Risper
Software Engineer
Full Stack
Building scalable software that transforms
ideas into products
I'm a Software Engineer passionate about building products that solve real-world problems. I enjoy working across the entire product lifecycle, from system design and frontend architecture to backend development and deployment. Whether I'm creating reusable design systems, architecting scalable APIs, or launching a new SaaS product, I care about writing software that's clean, maintainable, and built for the long term.
Frontend Engineering
I build fast, scalable, and accessible web applications using React, TypeScript, SvelteKit, Next.js, and Tailwind CSS. I enjoy designing reusable component libraries, crafting intuitive user experiences, and architecting frontends that remain maintainable as products grow.
Backend Engineering
I develop secure and reliable APIs with FastAPI, Python, PostgreSQL, SQLAlchemy, and JWT authentication. From database design and API architecture to cloud deployment, I enjoy building backend systems that are clean, scalable, and production-ready.
System Design & Product Development
I enjoy transforming ideas into products. From system architecture, API design, and database modelling to deployment and monitoring, I build end-to-end solutions that balance technical excellence with real user needs.
My Creative Portfolio Section
Modulr-UI
A Component Library consisting of Composable UI for scalable frontend systems. Save time and effort by using pre-built components that are easy to customize and integrate into your projects.
System Design
Dispatchly
Dispatchly is a modern, delivery management platform built with React 19, TypeScript and Tailwind. It is designed to streamline delivery operations for businesses by providing real-time tracking, driver management, and comprehensive delivery analytics.
Full Stack
Daraja
Daraja is a platform designed to assess the population impact of bridge infrastructure projects. .
Frontend
Alertra
A cross-platform disaster management and relief coordination app provides real-time disaster alerts and situational awareness by integrating global disaster data from the GDACS API.
React
Anga Alert
AngaAlert is a react web application that provides real-time air quality data for cities around the world. Data sources include Sentinel 5P and AirVisual API.
React
Skills and Experience
JavaScript
TypeScript
React
Tailwind
Svelte
Figma
Python
FastAPI
PostgreSQL
Mapbox
Google Maps API
Docker
Node
Nginx
Git
Google Earth Engine
2021
GIS Developer Intern
LocateIT
Developed GIS applications and web mapping solutions.
2022
GIS & Frontend Developer
LocateIT
Built comprehensive GIS web applications with modern frontend technologies.
2024
Frontend Engineer
Amini
Built comprehensive GIS web applications with modern frontend technologies.
2026
Frontend Engineer
Amini
Planned, architected, and delivered complex platforms with rigorous testing, performance optimization, security considerations, and effective collaboration across cross-functional teams.
Risper Mutinda has demonstrated key skills in web development using various frameworks, she has constantly surpassed expectations in projects I have worked directly with her. She is a reliable developer.
Seth Nyawacha
carbon-flo
