Defense & Intelligence Software Engineering
TachyonHQ builds ground-system, data, and AI software for defense and intelligence customers. Our engineers bring two decades inside DoD and IC programs, including hands-on GPS ground control segment work, and hold active TS/SCI clearances with CI and Full-Scope polygraphs.
Each competency is backed by work our engineers have done on DoD and IC programs, or by systems TachyonHQ builds and runs in production today.
Mission data processing and integration of disparate data sources on classified programs, from engineers with hands-on GPS ground control segment experience.
Self-hosted, multi-node load-balanced clusters with database and cache failover runbooks, metrics and alerting, error tracking, and gated CI. Built to run without cloud dependence.
Scheduled ingest and reconciliation of FDA NDC (~117K drugs), FDA recalls, openFDA adverse events, DailyMed labeling, and USDA FoodData Central.
LLM and vision-model integration with strict intent scoping, safety filters, and asynchronous inference pipelines, so model output stays within a defined mission.
Data-minimization by design: on-device extraction that lets only the required fields leave the device, with automated tests proving sensitive data never does.
On-device computer vision and OCR, FastAPI/PostgreSQL services, and mobile clients shipped and maintained on the App Store and Google Play.
Two decades of building and sustaining software inside defense and intelligence programs.
Proof we ship and run production systems end to end: architecture, federal data pipelines, AI, mobile clients, and the infrastructure underneath.
A consumer health app that checks interactions across foods, supplements, medications, allergens, and conditions. Live on the App Store and Google Play, backed by a self-hosted cluster that ingests FDA and USDA data on a schedule.
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| Legal name | TachyonHQ, LLC |
|---|---|
| UEI | RDAANCQFUN53 |
| CAGE code | 208A5 |
| SAM.gov | Registered |
| NAICS code | 541330 — Engineering Services |
| Business size | Small business |
| Location | Fort Collins, Colorado |