Projects
Open Source & Side Projects
Tools, libraries, and experiments I've built - from payment integrations and data platforms to design systems and blockchain services.
pawapay_api
TypeScript implementation of the PawaPay payment gateway. Mobile money integration for African markets.
afrimomo
Mobile money integration library for African payment providers.
r2-aws-s3-migration
Simple Python tool for migrating files from Cloudflare R2 to AWS S3.
pawapay-payment-tutorial
Tutorial and reference implementation for integrating PawaPay widget payments into web applications.
NyasaDataHub
A data platform that collects, labels, and provides access to Malawi's data.
zizo
Zinthu Zothandiza - a JavaScript utility package with a wide range of helper functions.
Polana
A design system created for Tech Malawi.
blockchain-transaction-service
A service to check blockchain transaction status.
pawapay_flutter
PawaPay Flutter SDK for mobile money payments in mobile apps.
upload-to-cloud
A library to upload files to the cloud.
fhir-types
FHIR type definitions for TypeScript. Typed interfaces for healthcare interoperability standards.
chipereganyu-app
Monorepo for a Svelte frontend with a Rust backend.
javascript-array-methods-in-rust
Implementing JavaScript array methods in Rust using vectors.
go-lang-learning
A journey learning Go - patterns, exercises, and mini-projects.
ELI-Student-Portal
English Language Institute student portal for managing courses and grades.
backend-node-template
Simple Node.js backend template for quick project bootstrapping.
Posewerela
Pamalo Panga Poyesera Zinthu - a place for Rust experiments.
PHP-Rest-API
REST API built with PHP, MySQL, jQuery, and Bootstrap.