Hi. I'm Precious Ezeigbo.
I write Python and Solidity. Mostly on purpose.
Foundry for blockchain, FastAPI, Flask, a little Django. PostgreSQL, MySQL, Redis, Celery.
AI integration, web scraping, DevOps (Docker, CI/CD, Nginx, Linux, monitoring & logging cloud infra — not Kubernetes, I have limits).
I build things that are useful, or just sound fun. Usually both.
Say hi, collaborate, or give me money:
📧 preciousezeigbo81@gmail.com
🐦 @preciousezeigbo
- Umuahia, Abia State, Nigeria
- preciousezeigbo.github.io
- @preciousezeigbo
- in/precious-ezeigbo-38902b247
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AI-Powered-Document-Search-RAG-Query-Service
AI-Powered-Document-Search-RAG-Query-Service PublicA FastAPI backend service that ingests documents, generates embeddings using OpenRouter, stores them in a vector database, and answers questions using Retrieval-Augmented Generation (RAG).
TypeScript
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Defi-Stablecoin
Defi-Stablecoin PublicA Basic decentralized stablecoin protocol built with Solidity and Foundry that maintains price stability through overcollateralization.
Solidity
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Foundry-smart-contract-lottery
Foundry-smart-contract-lottery PublicA decentralized lottery/raffle system built with Solidity and Foundry, utilizing Chainlink VRF v2.5 for provably fair random winner selection and Chainlink Automation for automated lottery draws.
Solidity
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VPC-Tool-vpcctl
VPC-Tool-vpcctl PublicA Linux-based Virtual Private Cloud (VPC) implementation using network namespaces, bridges, and iptables.
Shell
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Wallet-Service-API
Wallet-Service-API PublicA wallet service with Paystack integration, JWT authentication, and API key management.
Python
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MouseSpot
MouseSpot PublicA Linux input daemon that replaces the physical mouse using real-time hand tracking via webcam. Built with MediaPipe, OpenCV, and a custom X11/Wayland backend abstraction.
Python
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