About

A small team that ships software.

MC Tech Systems was founded to build the kind of software products we wished existed at the companies we've worked at — fast, focused, and free of accidental complexity. We work with founders and small teams who need senior engineering help without the overhead of an agency.

Founders

Nathan Main
Nathan Main
Co-founder · CEO
nmain@mctechsystems.com

8+ years building and implementing software platforms and ERP systems for organisations across the US and UK — owning the full lifecycle from requirements gathering and process analysis through configuration, training, and go-live across finance, operations, procurement, manufacturing, and IT. Founder of Vytric, a wargaming and simulation platform that generates structured scenarios from natural language prompts; built a pipeline of 80+ organisations through direct outreach and demos, including the U.S. Marine Corps Brute Krulak Center for Innovation and Future Warfare. Prior platform work includes a full migration for a 500+ person aerospace manufacturer (Electroimpact), 16-resort multi-entity onboarding (Alterra Mountain Company), and operational transformation across four subsidiaries in two countries (Safeguard Medical). MA from King's College London (War Studies); BBA Finance & Economics from the University of St. Thomas. Most comfortable when the shape of the problem isn't clear yet.

Founder, VytricERP & Platform MigrationsProduct Engineering8+ yrs ConsultingMA · King's College LondonBBA · Univ. of St. ThomasLondon / Houston
Track record · Vytric

Built a pipeline of 80+ organisations through direct outreach and demos, including the U.S. Marine Corps Brute Krulak Center for Innovation and Future Warfare.

Jose Cervantes
Jose Cervantes
Co-founder · CFO
jcervantes@mctechsystems.com

Jose Cervantes is a Houston entrepreneur and Founder of MC Systems — a performance marketing firm built to bring real, paying clients to local businesses. With a Bachelor's in Finance from the University of St. Thomas and 5+ years running social media ad campaigns, Jose combines financial strategy with hands-on marketing execution. His passion: watch a business's social media come alive, see the accounts grow, and deliver clients that show up ready to buy.

Houston, TXBilingual · EN / ESB.S. FinanceMeta AdsLead GenerationHispanic Chamber Member
Real result · Houston client

Helped a Houston furniture retailer scale from 1 to 2 locations — generating 30 qualified leads in Month 1 and 60+ consistent leads by Month 2 through targeted Meta ad campaigns.

How we work

  1. 01 · Discover

    Two-week paid scoping sprint. We leave you with a written plan you own — even if you don't hire us to build it.

  2. 02 · Build

    Weekly demos, weekly invoices, weekly chances for you to change your mind. Working software in week one.

  3. 03 · Hand off

    You get the repo, the infrastructure, the runbooks, and the ability to walk away from us at any time.

What we value

Ship the boring version first

Working software beats elegant plans. We earn the right to refactor by being live.

Own the whole loop

Design, code, infra, on-call. One small team carries the product end to end.

Honesty over optics

We tell you what we'd build if it were our own money. Sometimes that's less, not more.

Quiet systems

Boring is a feature. Pagers should sleep. Dashboards should be green. Customers should forget we're there.

Want to work with us?

We take on a handful of partners each quarter.