John Ndigirigi
Software engineer specializing in Cardano development and self-sovereign identity. I'm passionate about building innovative blockchain solutions, advancing blockchain education, and engaging with communities that shape the digital future.
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My Works

Notamperdata
Blockchain verification platform for Google Forms ensuring data integrity through Cardano.
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Amana CE
Blockchain platform transforming African financial cooperatives through automation and tokenization.
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Midrem
Privacy-first financial inclusion platform for Africa's unbanked population using zero-knowledge cryptography.
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Who is John?

I'm a software engineer and technical educator specializing in Web3 technologies and decentralized systems. I have a Computer Science background and technical skills earned through experience and different online courses, focusing on building scalable blockchain solutions that address real-world challenges.
My expertise spans Cardano smart contract development with Aiken, self-sovereign identity systems, zero-knowledge cryptography, and full-stack application development. I've mentored developers across multiple countries, contributing to the global expansion of blockchain talent and innovation.
I've architected and developed impactful projects including fintech platforms, privacy-preserving financial solutions, and blockchain-based credential verification systems. These platforms demonstrate my ability to translate complex blockchain concepts into practical, user-centric solutions.
My technical leadership experience includes founding and growing university tech communities, speaking at international conferences, and contributing to open-source blockchain projects. I'm particularly passionate about advancing self-sovereign identity, privacy-preserving technologies, and educational platforms that democratize access to blockchain development skills.
I thrive at the intersection of emerging technologies and practical implementation, always seeking opportunities to push the boundaries of what's possible with blockchain and decentralized systems.
Contact MeCommunity

Building Cardano's Future: My Journey as an ABC Cardano Tutor
Bridging the Gap: Addressing Africa's Cardano Developer Shortage Through Education
March - June 2025

From Zero to Thriving: Building DeKUT's First Blockchain Community
Creating Spaces for Innovation: The Birth of Blockchain Education at University Level
Mid-2023 - Late 2024

The Future of Identity: Exploring Self-Sovereign Identity at DevFest Mt. Kenya
Empowering Digital Identity Through Blockchain Innovation
2024
Get in Touch
Interested in working together, collaborating on blockchain projects, discussing decentralized identity solutions, or exploring new opportunities in Web3? Let's connect!