Usman Alfaki

@ussyalfaks · User

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I’m a full-stack developer passionate about designing and building applications that deliver real-world impact.

Software DeveloperNigeria11 followers161 repositories

Repositories

ussyalfaks/FarmersMarketplace

Farmers Payment & Agricultural Marketplace connects farmers with buyers to trade agricultural products easily. Built on the Stellar Network, it enables fast, secure, and low-cost payments while helping farmers access wider markets and receive reliable digital payments.

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ussyalfaks/Amana

Amana is a decentralized escrow protocol built on the Stellar Network. It facilitates secure, inter-regional agricultural trade by using Soroban Smart Contracts to act as a neutral third party.

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ussyalfaks/compliance-primitives

On-chain compliance primitives for Stellar — allowlist/denylist token gating and jurisdiction checks for RWA and stablecoin issuers, built on Soroban.

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ussyalfaks/Veritoken

Reusable Soroban contracts for compliant RWA tokenization on Stellar — KYC registry, compliance engine, and asset templates for invoices, property shares, and carbon credits.

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ussyalfaks/facilpay-api

Backend API service for FacilPay - Stellar-based multi-chain payment gateway. Handles payment processing, webhook management, settlement operations, and merchant integrations.

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ussyalfaks/Hamplard-frontend

Next.js app for browsing courses, learning, teaching, and verifying certificates; signs payments via wallet.

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ussyalfaks/trustbridge-action

This is the core product — it runs in CI, calls Horizon API, checks trustlines and XLM reserves, posts alerts as PR/issue comments.

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ussyalfaks/SorobanAnchor

A Soroban smart contract SDK for Stellar anchors — handles SEP-6 deposits/withdrawals, SEP-10 JWT auth, on-chain attestations with replay protection, anchor routing, and transaction state tracking. Built in no_std Rust, compiled to WASM.

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ussyalfaks/Nodal-AI

Nodal AI is a production-ready agent kit engineered for autonomous PayFi on Stellar. It bridges AI reasoning with secure financial primitives, featuring modular Soroban smart contracts, x402 payment support, and rigorous simulation-gate architecture. Designed for developers building resilient, machine-to-machine financial infrastructure.

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ussyalfaks/InsightArena

A decentralized prediction market platform built on Stellar. Create custom events, compete on public or private leaderboards, and earn rewards based on accuracy

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ussyalfaks/lyricsflip

LyricFlip is an interactive on-chain card game where players test their music knowledge by guessing song titles or artists from partial lyrics. Featuring categories by genre and decade, players can wager tokens and compete for bragging rights. Powered by Starknet, LyricFlip blends entertainment, blockchain, and nostalgia in a fun, rewarding way!

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ussyalfaks/cairofy-frontend

Cairofy is a decentralized music NFT platform built on StarkNet, allowing artists to register, upload music, and listeners to purchase and collect music as NFTs.

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