TR Tech Residency Proof Pack OS
Verified Proof Pack
Residency complete · Reviewed & signed

Austin Allen Carlson

Resident Engineer · Full-Stack & Space Tooling
Coding Temple Tech Residency · Team Scrum Master
Shipped to production Elected Scrum Master Lead full-stack engineer
The build
Live in production

GroundCTRL — Mission Control Training Platform

Launch live demo

Real orbital mechanics, the real Deep Space Network, and a NASA-style command pipeline — wrapped in a learnable operator HUD with structured missions and an AI co-pilot. Built to teach the satellite-operations workflow nobody else makes approachable.

Live
Deployed at missionctrl.org
3
Structured training missions
92.7m
ISS-class orbit, fully simulated
Lead
Full-stack, with BE / security / QA peers
What he built, end to end
  • Dual-projection engine: a 2D ground track and a 3D Three.js globe that never desync
  • Five-zone operator HUD: attitude, power, propulsion, thermal, payload, comms
  • NASA-style stage-and-commit command pipeline with supervisor escalation
  • Real LEO parameters and the three actual DSN ground stations
  • Time-warp playback (1×–60×) through a full orbit
  • An in-HUD AI co-pilot for operator guidance
Defense & showcase reel
GroundCTRL 2D operator console
The 2D operator console — live ground track, DSN stations, command queue.
GroundCTRL 3D Three.js globe
The 3D globe — same simulation state, no drift between views.
GroundCTRL command-staging tutorial
Stage-and-commit — the guided HUD walks an operator through a pass.
Verified capability · both dimensions

Technical & AI

Evidence: GroundCTRL

Orbital simulation & physics

A single propagation source of truth feeding both views — ECI/ECEF frames, Hohmann transfers, equirectangular and orthographic projections kept in sync. The hard part, owned.

3D & real-time rendering

Three.js + WebGL globe with Blue Marble imagery, a star field anchored in an inertial frame, and an SVG ground-track view.

Full-stack engineering

React + TypeScript front end, Node + Firebase/Firestore back end with auth, deployed on Vercel.

AI integration

A Gemini-powered co-pilot embedded in the operator HUD — AI used to assist the user, not to glue the app together.

Testing & QA

Playwright, Jest, and Supertest across the stack.

Leadership & soft skills

The skills employers screen for

Team leadership

Elected the team's Scrum Master — ran standups, kept the agile cadence, and led the core implementation alongside back-end, security, and QA peers.

Communication

Presented and defended the build on camera — explaining decisions clearly to a non-team audience.

Judgment

An honest decision record: he made a deliberate call to park the project rather than half-maintain it, and can name exactly what he'd rebuild (SGP4/TLE, typed state, a simulation worker).

Initiative

Reached out to 20+ people with real satellite-operations experience to pressure-test the fidelity of his work.

Ownership

Took an ambitious, unfamiliar domain from concept to a deployed, defensible product in eight weeks.
The Proof Pack · six verifiable parts
01 Verified

The repo

The actual code the team shipped — real commits, real history.

Open on GitHub ↗
02 Verified

Recorded demo

Austin on camera, presenting and defending the work.

Watch the defense ↗
03 Reviewed

Evaluation report

Scored against a clear Pass/Iterate bar by the engineer who reviewed it. Summary below.

See the scorecard ↓
04 Reviewed

Security review

The build checked for the holes a real company cares about, by the team's security peer.

Full report in the pack
05 Verified

Decision record

The trade-offs, the rough edges he owns, and what he'd build in a v2.

Hear it in the defense ↗
06 Signed

Expert sign-off

Two working experts put their names on the work. Below.

See the sign-off ↓
Evaluation · production-grade bar

Graded against the same bar every resident clears

Five dimensions, Pass or Iterate — no vanity metrics. This is the standard, and not everyone clears it.

End-to-end functionality

Core features work without errors

Pass

Stability & error handling

Runs consistently; fails gracefully

Pass

Technical implementation

Organized code; the team can explain its decisions

Pass

Team collaboration

Clear role ownership; proactive communication

Pass

Demo readiness

Runs smoothly; clear, defensible presentation

Pass

[PLACEHOLDER: drop in Austin's real per-dimension scores / overall grade here when confirmed by Tech Residency.]

Reviewed & signed by two working experts
AI-engineering lens

Jacob Galajda

Published AI researcher · Co-founder & CTO, Dupely
Jacob Galajda
Product & technology lens

Ryan Taylor

CEO, Coding Temple · 25 years in product & tech
Ryan Taylor

“Austin took on an unfamiliar, genuinely hard domain and shipped a defensible product — and he can tell you exactly where the rough edges are and what he'd do next. That judgment is what separates a hire from a résumé.”

— Tech Residency review
[PLACEHOLDER: replace the quote above with a real, attributed assessment from Jacob and/or Ryan before sharing externally.]

This is what a resident walks out with.

A verified profile an employer can open and trust — the build, the defense, the skills, and the sign-off, in one place. The next cohort starts August 10.