Full Stack Engineer with 4+ years building enterprise applications at scale. B.S. Computer Science, ASU. USMC veteran. I bring the same discipline and precision from the Corps to every system I ship.
Current stack
01 Craft
Every interface is intentional. Typed codebases, clean architecture, zero dead code. Built to be owned by the next engineer, not just shipped.
Enterprise-grade work, contract builds, and engineering practice. Every project here reflects real production responsibility.
Full stack feature development on a platform serving millions of residential and commercial accounts across the U.S. Architected Angular modules, built RESTful API integrations, and shipped production releases on AWS at Fortune 500 scale.
Promoted to Full Stack Engineer within 6 months. Delivered features across the Angular frontend and backend API layer. Built fluency in enterprise code review workflows, large-scale deployments, and TypeScript-first development.
Contracted to architect Solidity smart contracts for a token platform on Ethereum mainnet. Wrote auditable contract logic and integrated with Web3 front-end infrastructure.
Designed and implemented comprehensive unit and integration test suites using Jasmine and Karma across Angular applications. Established testing conventions, coverage thresholds, and CI integration to catch regressions before they hit production.
End-to-end application engineering: Angular frontends, Node.js APIs, AWS-hosted infrastructure, and everything in between.
AWS-native deployments. Scalable, resilient, production-grade infrastructure for enterprise and startup workloads alike.
RESTful APIs with clean JSON contracts, proper error handling, and seamless third-party integrations across enterprise systems.
Production Angular applications with typed codebases, reactive patterns, component architecture, and Bootstrap UI systems.
Jasmine, Karma & Jest. Unit and integration test suites that catch bugs before they ship.
Solidity smart contract development. Auditable, mainnet-deployed contract logic for token platforms and DeFi applications.
Full tech stack
Frontend
Backend & APIs
Testing
Cloud & Blockchain
I'm Marcus, a Full Stack Engineer in Arizona, B.S. Computer Science from ASU. 4+ years building enterprise software, currently at Republic Services (Fortune 500).
Before tech I spent five years as a Sergeant in the USMC on a Fleet Anti-Terrorism Security Team, including a deployment to Iraq. That background isn't just a badge. It's why I operate the way I do: methodical, accountable, no excuses.
I specialize in Angular, TypeScript, and AWS. I write clean code, own the full stack, and ship things that hold up in production.
Experience
Full Stack Engineer
Republic Services · Remote
Developing and maintaining Angular + TypeScript applications at Fortune 500 scale. Building RESTful API integrations, shipping production features, and owning full-stack responsibilities across a platform used by millions of customers nationwide.
GIS Engineered 3D polygon rendering for geographic service territory visualization on the Customer Web Platform, mapping Fortune 500-scale operational boundaries as interactive overlays.
Software Engineering Apprentice
Republic Services · Scottsdale, AZ
Promoted to Full Stack Engineer within 6 months. Rapidly delivered features across the Angular frontend and backend API layer. Built fluency in enterprise code review culture, large-scale deployments, and TypeScript-first development.
Software Developer
Elevate · Contract
Architected and deployed Solidity smart contracts on the Ethereum mainnet for a blockchain token platform. Bridged technical implementation with product requirements in a fast-moving startup environment.
Sergeant, Squad Leader (E-5)
United States Marine Corps · Fleet Anti-Terrorism Security Team
Five years on an elite F.A.S.T. team, conducting, coordinating, and training Close-Quarters Combat operations. Iraq deployment, 2014. The same discipline, precision, and composure under pressure I brought to the Corps, I bring to every production system I build.
Open to new projects in 2026. Full-stack builds, Angular, AWS, API work. Whatever you need. I respond fast.
Available
Open to new projects. Arizona · Remote
Typical response within 24 hours