Case studies

Work that delivered measurable outcomes

A curated record of engagements where deep engineering focus, collaboration, and pragmatic decision-making shipped meaningful results.

Building a Hybrid AI Retrieval System
Building a Hybrid AI Retrieval System

How I designed a containerized AI knowledge system combining graph and vector search, FastAPI, and MCP integrations — balancing pragmatism with deep learning about RAG systems.

AI RAG Python FastAPI Neo4j Systems Design
Developer-First Web3 Services Platform
Developer-First Web3 Services Platform

How I engineered CI/CD automation, multi-chain deployments, and developer-first APIs to simplify blockchain primitives into easy-to-use services.

Platform DevEx CI/CD Web3 Solidity Hardhat
Unblocking a Team in the Wild West of Solana
Unblocking a Team in the Wild West of Solana

Forensic debugging and pragmatic problem-solving to fix foundational bugs and unblock a stalled team during the early, undocumented days of Solana development.

Solana Rust Debugging Web3 Problem-Solving
Stabilizing a Mobile App Through Pragmatic GraphQL Debugging
Stabilizing a Mobile App Through Pragmatic GraphQL Debugging

Rescuing a buggy React Native app by learning GraphQL on the fly, re-architecting caching strategies, and restoring reliability to the user experience.

GraphQL React Native Mobile API Caching
Architectural Rescue of a Pre-Launch NFT Platform
Architectural Rescue of a Pre-Launch NFT Platform

Diagnosing and fixing a critical Web3 anti-pattern to de-risk a high-stakes NFT launch through a stateless, on-chain-first architecture.

Architecture NFT Solidity Web3 Debugging
From Chaos to Clarity with a DeFi Event Journal
From Chaos to Clarity with a DeFi Event Journal

Building a personal DeFi accounting and strategy analysis app through iterative design and a pivot to an event‑sourced architecture.

DeFi Fintech Full‑Stack Architecture