Engineering Projects

In-depth case studies and production architectures across fintech, crypto and retail analytics, and real-time products, built with Node.js, Ruby on Rails, Nuxt and AI-assisted workflows.

FINTECH SAAS Production System

Tenant Inc — Fintech SaaS Backend Platform

Key Performance Outcome$8M+ monthly payment volume, 100,000+ monthly transactions, 99.9% on-time execution

Node.js and Express.js microservices with secure APIs, billing workflows, auditing, and background processing on BullMQ. Tracked 500,000+ daily user actions across 50,000+ monthly automated tasks.

Engineered Tech Stack

Node.js Express.js MySQL BullMQ Auth0 AWS Docker

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CRYPTO DATA ANALYTICS Production System

The Tie — Crypto Analytics Platform Modernization

Key Performance Outcome25% less backend tech debt, 40% less manual effort, 35% faster data retrieval

Modernized a mature Ruby on Rails application, expanded automated testing, integrated Auth0, and connected the OpenAI API through reusable prompt workflows.

Engineered Tech Stack

Ruby on Rails PostgreSQL RSpec OpenAI API Auth0 Docker

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REAL-TIME PRODUCT Active Build

Bridge by The Tie — Real-Time Chat Product

Key Performance OutcomeProduction environment built from scratch across Supabase, Auth0 and Vercel

Building a real-time chat system and platform features end to end with Nuxt 4 and TypeScript, including server API routes running on the Node.js runtime.

Engineered Tech Stack

Nuxt 4 TypeScript Node.js Supabase PostgreSQL Auth0 Vercel

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RETAIL ANALYTICS Production System

Digital Shelf by EDGE / Flywheel — Retail Analytics Backend

Key Performance Outcome50% faster API responses, SSO for 5,000+ enterprise users, 99.9% deployment uptime

Rails backend improvements for a retail and e-commerce analytics platform used by global brands, including Looker integration, SSO, 85%+ RSpec coverage, and automated releases.

Engineered Tech Stack

Ruby on Rails PostgreSQL Looker RSpec Auth0 SSO Docker Codefresh

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Showing 4 of 4 production projects

● Technical Advisory & System Health

Interested in discussing a custom architecture audit?

Available for principal-level consulting on bottleneck remediation, backend scaling, and modernization roadmaps.

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