APOGEE-01 — telemetry frame assembly
PUS-C compliant TM frame, CRC-16 encoding, mirror parser on the ground side. The firmware fits in 3 KB of stack, zero malloc. The moment the CCSDS doc becomes readable.
▸ TRANSMITTING ── BRIEFING DOSSIER ──────────────
CHARLES
DEVIF
[ROLE]AI IN PRODUCTION/[SEC]SECURE BY DESIGN/[STATUS]DEPLOYABLE
I put AI into production — not a POC that dies in the demo, but a feature that holds and whose token bill doesn't spiral (−87% inference cost on my last SaaS). React / Next on the front, and I go down to C firmware when the field leaves the browser.
Master's-level, expert in secure software development: what I ship to production, I also know how to defend.
- BASE
- MONTPELLIER, FR
- COORDS
- 43.6108N · 3.8767E
- FRONT
- REACT · NEXT · TS
- BACK
- NODE · PHP
- MOBILE
- FLUTTER · RN
- ALSO
- C · PY · TAURI
- STATUS
- OPEN
- CLEARANCE
- SECURITY EXPERT · EQF L.7
- DEPLOY
- MISSIONS · CONSULTING
- BUILD
- 140.
MISSIONS
0
ACTIVE
0
DOMAINS
0
// dossier updated 2026-08-30
▼SCROLL ▸ MISSION FILES3 SECTIONS
§ 02 :: FILES
MISSION
FILES.
Five dossiers. Two show what I do best: ship AI to production without burning the budget, and secure what matters. The rest lives in the archive.
5 / 6 ENTRIESEND OF FEATURED
§ 03 :: NOTES
FIELD
NOTES.
Operational logbook — what plays out under the hood, written short, while it's fresh.
HELLBOUND — AI refactored to strategy pattern
Enemy behaviors (idle / patrol / chase / search) split one file per state. The 400-line switch had become unmanageable. Simpler to reason about, test, and extend.
Portfolio redesign — phosphor palette + Anton XXL
The site read too generic. Pivot to a committed operator-briefing direction: MGS phosphor palette, Anton for display, Departure Mono for HUD. Codec easter egg as a bonus.
CVGEN-Δ — LLM cost optimization −87%
Strategy selection driven by the incoming profile (junior / senior / career change). Three days comparing outputs, measuring, tightening — down to −87% cost. No magic: measure, choose, measure.
AUDIT-CYBER — EBIOS RM methodology applied
Full audit of a critical web stack. Flow mapping, threat scenarios, reduction measures. Deliverable: a detailed report and prioritized remediation plan, landed on an executive desk.
IRRIGATION-FE — UX that holds up in the sun
PWA dashboard for technicians under full sun. 7:1 contrast, 56 px touch targets, offline mode. UX proven in the field, with gloves on — not in a meeting room.
KITA — multi-provider AI fallback chain
When an AI provider drops at 2am, the cloud router fails over to the next one without a break. Anthropic SDK direct, never LangChain: less magic, more control.
Starting at Montpellier Engineering (work-study)
First structured position. Legacy PHP / MariaDB on one side, early-adopter React 19 / Tailwind 4 on the other. Navigating two eras of code in the same day.
§ 04 :: COMMS
ESTABLISH
SECURE LINK.
A project, a scoped mission, an architecture question, or the urge to talk C?
All welcome. Reply within 48h, by me, not a bot.