My Work

I've helped businesses across various industries leverage open source technologies to solve complex challenges, improve efficiency, and scale their operations. With over 30 years of experience, our projects span from embedded systems and telecommunications to modern cloud infrastructure and AI validation.

Case Studies

• Legacy Codebase Migration for Amazon Robotics — Zero-downtime migration of TypeScript, Golang, and Java codebases with AWS CDK and database modernization
• McKinsey & Company — Matter Foundations (2021–2024) — Core contributor to McKinsey's internal multi-cloud infrastructure provisioning platform
• CandidPartners → McKinsey (2020–2021) — CloudFront geo-routing, serverless batch processing, and log analytics for a payment processor and the Federal Reserve Bank
• Stelligent / Mphasis (2017–2020) — AWS DevOps consulting for AQR Capital and 3M
• Impulse Point — SafeConnect (2016–2017) — SVN→Git migration for 130+ repos and build pipeline modernization
• Syniverse Technologies (2001–2016) — Fifteen years across telecom infrastructure, real-time data systems, and DevOps
• LinuxTampa 1.0 — Independent Consulting (2000–2001) — The world's first Linux-based ATM, and other dot-com era contracts
• TRC / Perot Systems (1997–1999) — Y2K platform migration for Eagle Asset Management, Informix DBA, and script archaeology
• Lucent Technologies (1995–1997) — Real-time semiconductor fab control system with SECS/GEM integration
• TSC — Transportation Systems Consulting (1992–1995) — Cross-platform Unix software for airline maintenance management

Industries Served

My consulting work spans multiple industries and project types:

Defense & Government

• Secure infrastructure hardening with STIG implementation and FIPS 140-3 compliance
• Automated PKI solutions and Certificate Authority (CA) server engineering
• AWS GovCloud deployments for federal agencies

Financial Services

• Cloud infrastructure for payment processing companies
• Financial clearing, reporting, and audit systems for the cellular industry
• High-performance trading and monitoring systems

Telecommunications

• SS7 and ANSI-41 error detection and routing systems (VisProactive)
• Wireless Number Portability (WLNP) systems enabling number portability across carriers
• Real-time monitoring and visualization for cellular carrier networks

Technology & Cloud

• Cloud transformation engagements for enterprise clients
• CI/CD pipeline implementation for companies like AQR Capital, 3M, Refinitiv/ThomsonOne
• Infrastructure automation and DevOps practices

AI & Emerging Technologies

• Technical validation for AI labs
• LLM-generated code and bug report auditing
• AI model integrity and security assessment

Product Development

• Long-term technical leadership for live-music search engines
• Embedded systems development (including the world's first Linux-based ATM)
• Legacy system modernization and platform migrations

Project Types

Infrastructure & Cloud

• Cloud migrations and architecture design (AWS, GCP, Azure)
• Infrastructure automation and DevOps practices
• Server administration and optimization
• Security hardening and compliance

Application Development

• Full-stack web application development
• API design and integration
• Backend system improvements
• Legacy codebase modernization

System Integration

• Third-party API integrations
• Legacy system modernization
• Data pipeline development
• Protocol-level integrations (SS7, ANSI-41)

Each project is tailored to the client's specific needs, with a focus on delivering maintainable, scalable solutions that provide long-term value.

Interested in discussing how we can help with your project? Get in touch to schedule a consultation.