Case Studies
How I design and ship systems that solve real problems.
AvaCertify
MVPProblem
Certificate fraud and manual verification processes make credentials unreliable and slow to validate.
Solution
Built a blockchain-based certification system issuing credentials as NFTs on Avalanche with on-chain verification and revocation.
Outcome
Won 1st place at Avalanche Codebase Pitch Competition. Smart contract deployed and MVP in progress.
Solidity · Avalanche · FastAPI · IPFS
View Project →Inventory Management System
Production-ReadyProblem
Small retailers lack systems to track inventory, especially for consignment stock and invoice processing.
Solution
Developed a full inventory + invoice ingestion system with RBAC, authentication, and export pipelines.
Outcome
Production-ready system being packaged into a white-label SaaS for East African businesses.
FastAPI · React · PostgreSQL · Python
View Project →Africura
LiveProblem
Travel platforms lack Africa-focused recommendation systems tailored to local tourism data.
Solution
Built a hybrid ML engine using TF-IDF + collaborative filtering trained on TripAdvisor data across 20 countries.
Outcome
Packaged as an API-ready recommendation engine for tourism platforms and NGOs.
Python · scikit-learn · FastAPI
View Project →Motivate Me
In ProgressProblem
Centralized apps limit ownership of personal content and identity.
Solution
Designed a Web3 app using Civic Auth + IPFS for decentralized identity and content storage.
Outcome
Demonstrates real-world application of decentralized identity systems.
Next.js · TypeScript · IPFS · Civic
View Project →Need something like this built?
I design systems that work in production — not just prototypes.
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