Portfolio
From community crypto and nonprofit AI governance to marketplace apps and enterprise Rails platforms.
Crypto Platform · Brokerage
Community cryptocurrency platform (210,000-coin supply) with a CoinGecko Top-50 oracle, Stripe brokerage, SVG live charts, SQLite double-entry ledger, WhitevilleCoin.sol, and full compliance framework — live on Render.
E-commerce · Precious Metals Storefront · Senior Software Engineer
Full-stack gold, silver & platinum storefront on Render where every price floats live with the market — (weight × spot) + published premium with spot refreshing every 2 minutes. Catalog with metal filters and premium sorting, Stripe Checkout with 3% check/wire discount, insured $199+ shipping, and a Sell-To-Us buyback flow — live at bullionstore.onrender.com.
Nonprofit AI Initiative
An AI-focused nonprofit built on formal 501(c)(3)-aligned governance: charitable, educational, and scientific purposes codified in organizational bylaws with board-approved financial controls.
SaaS · Document Generation
AI-powered legal document generator deployed on Render: users input business details, select document types, and receive jurisdiction-aware contracts instantly — with secure payments and auth.
Enterprise Rails Platform
Scalable AI résumé-building platform: REST APIs, background jobs, versioned résumés and recruiter Notes Cards on PostgreSQL RDS — shipped via governed GitHub flow and Ansible SOPs.
Machine Learning · Finance
Neural-network microservices that ingest quarterly reports, predict next-quarter figures and forecast stock movement — served into a Java/Spring dashboard with regression-model benchmarking.
iOS App · Marketplace SaaS
Property management marketplace answering “What would you like done? By whom? When? Where? How much?” — camera postings, Twilio texting, PayPal global payments, Google Maps geolocation.
Healthcare SaaS
Full SDLC delivery of a hospital platform on PHP/MariaDB/MySQL/Bootstrap: patient records, appointment scheduling, billing, and report generation for healthcare facilities.