Software without abstractions, built for real-world tooling.

I tackle anything from maps and data intensive applications to reverse engineering and hardware projects. The best way to solve problems is to approach everything with care and an open mind.

projects ↓ email

LIVE TOUR '26

Nº 0419

AAA

ALL AREA ACCESS

CREW S. STRAUSS

DEPARTMENT / SPECIALTY SOFTWARE • HARDWARE • RIGGING

A STAGE

B FOH

C PIT

D DOCK

NON-TRANSFERABLE • CREW ACCESS ONLY

PASS ID: #26-08419-AAA

NON-TRANSFERABLE • PRODUCTION CREW ONLY • MUST BE DISPLAYED

notebook

drag a page corner to turn it

14.03

OBD logger / fuel

ESP32 on the OBD-II port, CAN at 500k

pin 16 is always live → deep sleep when the ignition's off or it flattens the battery

PIDs, mode 01:

0Crpm = (256A + B) / 4 0Dspeed = A km/h 10MAF = (256A + B) / 100 g/s 5Efuel rate most cars don't report it

fuel L/h = MAF · 3600 / (14.7 · 740)

↑ AFR ↑ g/L petrol

L/100km = L/h ÷ km/h × 100

not at 0 km/h!!

transit map

buses + trolleys
metro, tram
trains (GTFS-RT)
docker compose on the pi
write a README

SSE, not websockets. data only goes one way and the browser reconnects by itself

02.04

EU4 → discord

v1: open the latest autosave and parse it

ironman saves are encrypted. dead end

v2: steam already knows what I'm doing

steam ID3 from the install folder
scrape paradox's own rich presence off my steam profile
pypresence → discord

"Leading as Basileus of Byzantium in war against Epirus in 1445"

↑ that's steam's text, not mine

more than one steam account on the PC?

→ ID3 goes in the config by hand

misc

RANDU in a 3D plot = 15 planes. still funny
lightshot IDs went random after 2022. the old sequential fuskers are done
supabase: check RLS. every table
arduino timer: LCD + 7-seg + buzzer, analog temp sensor

photos

mostly shot on smartphone

projects

all of them →

GREEK TRANSIT MAP LIVE BUSES, TRAMS, METRO AND TRAINS PYTHON / REDIS / SSE / LEAFLET GEN ADMOPEN AT /MAPCOMP

GEN ADM TRANSIT MAP 084291 SEC GA ROW – SEAT – 084291-ATH

CAR TELEMATICS ENGINE DATA, FUEL USE AND GPS FROM THE OBD-II PORT ESP32 / C++ / MQTT GEN ADMSOURCE ON GITHUBCOMP

GEN ADM CAR TELEMATICS 091428 SEC GA ROW – SEAT – 091428-CAN

ICU SIMULATOR AN ISOMETRIC ICU WITH VITALS DRIVEN BY A PHYSIOLOGY MODEL PIXIJS / WEBGL GEN ADMSOURCE ON GITHUBCOMP

GEN ADM ICU SIM 037194 SEC GA ROW – SEAT – 037194-ICU

EU4 RICH PRESENCE YOUR EUROPA UNIVERSALIS IV GAME ON YOUR DISCORD PROFILE PYTHON / PYPRESENCE GEN ADMSOURCE ON GITHUBCOMP

GEN ADM EU4 PRESENCE 055812 SEC GA ROW – SEAT – 055812-EU4

MAP DRAW DRAW A COUNTRY FROM MEMORY, GET SCORED AGAINST THE REAL BORDER CANVAS / GEOJSON GEN ADMSOURCE ON GITHUBCOMP

GEN ADM MAP DRAW 018472 SEC GA ROW – SEAT – 018472-MAP

ORCA MARITIME TOOLS ERP FOR OIL AND DRY BULK SHIPPING COMPANIES LARAVEL / TYPESCRIPT / POSTGRES / AWS GEN ADMORCA.TOOLSPRIVATE EVENT

GEN ADM ORCA 072931 SEC GA ROW – SEAT – 072931-AIS

TAXI GR RIDE HAILING WITH LIVE DRIVER GPS AND SMS LOGIN FLUTTER / DJANGO REST / POSTGRES GEN ADMTAXI.GRPRIVATE EVENT

GEN ADM TAXI GR 063819 SEC GA ROW – SEAT – 063819-TAXI

writing

all posts →

13.07.25 insecure vibes a vibe-coded click counter, its supabase keys in the network tab and RLS switched off. flooded it from the devtools console in a few minutes. 12.08.23 lightshot fuskering prnt.sc links used to be sequential. people's private screenshots were a counter away, plus the same crypto scam every few minutes. 16.12.25 rng visualizer a toy for watching random number generators fail. RANDU falls into 15 planes. live demo inside.