Bamzy123/WORKNOON-ASSESSMENT
Full-stack refund automation platform with AI-driven decisioning, prompt-injection safeguards, and an admin audit dashboard. React + Node/Express + PostgreSQL + OpenAI, fully dockerized.
Full-stack refund automation platform with AI-driven decisioning, prompt-injection safeguards, and an admin audit dashboard. React + Node/Express + PostgreSQL + OpenAI, fully dockerized.
Adding mobile vault lock detail screen design.
NbS Bond Protocol is a blockchain-native green finance instrument on Stellar. It issues bonds where coupon payments are carbon/biodiversity credits instead of fiat, linking returns to real-world ecological project performance. Smart contracts automate the lifecycle while on-chain oracles verify carbon stock growth.
WhatsApp-first payments powered by the Stellar network.
The central API service and off-chain coordinator for the Scouting Platform. Built with Node.js/Express, this service indexes blockchain events, caches heavy player search queries for scouts, and handles file uploads to decentralized storage gateways.
Mobile dApp for the EcoTask network — browse climate-action tasks, submit photo/GPS proof, and earn ECO token rewards via Stellar. Built with React Native for low-bandwidth communities.
SwiftChain-Backend is the core API layer of the SwiftChain logistics platform, built with Node.js, Express.js, TypeScript, and MongoDB. It manages authentication, deliveries, shipments, driver assignments, file uploads, and integrates with Stellar blockchain services for escrow-based logistics payments.
Official TypeScript SDK for GuildPass, providing typed client utilities for membership lookup, role checks, guild configuration, access control, and future on-chain integration support for token-gated Web3 communities.
critical wallet and marketplace flows
update user password endpoint
Next.js 14 frontend dApp for StellarSplit — on-chain invoice splitting on Stellar
Campaign status transition race condition — two UPDATEs not atomic
Decentralized learn-to-earn platform on Stellar (Contracts)
application for the fan and artist
Introduction into JavaScript with my student in NextGen Africa.
This test is to check and test the student knowledge on what they have learnt for a month plus.
All code push to this repository, they are all NextGen Africa cohort one classes.