J.T. — 07-2026
REV. 03 — MMXXVI
VIENNA · --:--:--
48.38°N · 16.10°E
№/05 / 08 · BRUTALIST / GRID

JONASTÜCHLER.

ROLE/SOFTWARE DEVELOPER+ AI ENGINEER & CONSULTING+ CO-FOUNDER · TWB-DIGITAL
§01 · CHRONOLOGY.

YEAR / BY / YEAR.

FIG. A
  1. 2004BORNVIENNA, AUSTRIA
  2. 2018GITHUBACCOUNT OPENED · TUE-JONAS
  3. 2019HTLHOLLABRUNN · INFORMATIONSTECHNOLOGIE · ENROLLED
  4. 2019FREELANCEFIRST PAID WORK · FUN PROJECTS · → ONGOING
  5. 2021PLANRADARSUMMER INTERN · VIENNA · FIRST OF THREE
  6. 2022PLANRADARSUMMER INTERN · SPRING BOOT · REST
  7. 2022CLOUDFLIGHTCODING CONTEST · 11TH VIENNA · 49TH GLOBAL · HTL
  8. 2023PLANRADARSUMMER INTERN · FFG RESEARCH PROJECT SMARTOPTIMIZER
  9. 2024HTLMATURA · GRADUATED
  10. 2024NMSNMS HAUSLEITEN · SCHOOL WEBSITE · HOMETOWN
  11. 2024PLANRADARFRONTEND DEVELOPER · FULL-TIME · JUL → SEP
  12. 2024MILITARYSERVICE · KORNEUBURG · OCT '24 → MAR '25
  13. 2025PLANRADARFRONTEND DEVELOPER · VIENNA · BACK FULL-TIME
  14. 2025TWBCO-FOUNDED TWB-DIGITAL OG · → ONGOING
  15. 2026PLANRADARPROMOTED · DRIVING AI FEATURE DEVELOPMENT · → ONGOING
  16. 2026CLIENTAUTOMATED WEB AGENCY IN PROD · FROM BRIEF TO LIVE SITE · NDA
  17. 2026—THIS PAGE
§02 · TENURE.

CONCURRENT /
THREADS.

FIG. B
’19
’20
’21
’22
’23
’24
’25
’26
HTL→ 2024
HOLLABRUNN · IT
FREELANCEONGOING
& FUN PROJECTS
PLANRADARONGOING
SUMMER INTERNSHIPS → FRONTEND
MILITARY→ 2025
ARMED FORCES · KORNEUBURG
TWBONGOING
CO-FOUNDER
§03 · WORK.

SHIPPED / 05.

FIG. C
01CLIENT2025
AUTOMATED WEB AGENCY · BRIEF → LIVE SITE
PRIVATE · UNDER NDA
02TWB-DIGITAL↗2025
COMPANY SITE · SERVICES + STACK
TWB-DIGITAL.AT
03MARIO PÖTTINGER↗2025
PHYSIOTHERAPIE PRAXIS
MARIO-POETTINGER.AT
04STYLE-IN↗2024
BOUTIQUE FASHION · TULLN / WIEN
WWW.STYLE-IN.CO.AT
05NMS HAUSLEITEN↗2024
SCHOOL SITE · HOMETOWN
NMSHAUSLEITEN.AC.AT
§04 · STACK.

Listed for the record — the time of writing code is over. The agents write it; I architect, review, and take the blame.

LANG.
TS · JS · JAVA · GO · PY · PHP · BASH · SQL · HTML · CSS
FRONT
REACT · NEXT · VITE · TAILWIND · FRAMER-MOTION
BACK.
SPRING BOOT · NODE · POSTGRES · REDIS
A.I.
CUSTOM AGENT PIPELINES · CLAUDE · OPENAI · GEMINI · RAG · LANGGRAPH
INFRA
SELF-HOSTED LINUX · DOCKER · NGINX · PLESK · CLOUDFLARE TUNNEL · TAILSCALE · PROMETHEUS · GRAFANA
TOOL
GITHUB ACTIONS · SELF-HOSTED RUNNERS · JIRA · CONFLUENCE · PLAYWRIGHT
§05 · DATA.

SPEAKING /
IN / NUMBERS.

FIG. D
07
YEARS
COMMITTING CODE IN PUBLIC
10
LANGUAGES
TS · JS · JAVA · GO · PY · PHP · BASH · SQL · HTML · CSS
6,136
CONTRIBUTIONS
ON GITHUB · THIS YEAR
123
REPOS
ON GITHUB · TWB + PERSONAL
03
THREADS
PLANRADAR + TWB + FREELANCE · CONCURRENT
06
YEARS
FREELANCE & FUN PROJECTS
40+
COUNTRIES
REACHED VIA PLANRADAR
01
CO-FOUNDER
AT TWB-DIGITAL
§06 · MANIFESTO.

The web is in a weird place. Everyone’s site looks like everyone else’s site. I don’t want to compete in that league.

A personal page should be specific. Dense where it needs to be, quiet where it doesn’t, and indifferent to the trends of the month.

This is mine.

COLOPHON.

Set in Space Grotesk (display), Inter (body), JetBrains Mono (fig.). Printed on Next.js + Tailwind in one ink on one paper. Nothing moves except the clock and the pulse.

GITHUB/tue-Jonas →LINKEDIN/jonas-tuechler →TWB/twb-digital.com →
LEGAL.

Disclosure per § 25 Abs 5 MedienG (Austrian Media Act) — Media owner: Jonas Tüchler · Residence: Hausleiten, AT

+ Privacy — Art. 13 GDPR
This site sets no cookies, runs no analytics or tracking, and loads no third-party resources. The web server (rented infrastructure of netcup GmbH, Karlsruhe, Germany — EU) automatically records access logs — IP address, timestamp, requested URL, user agent — to operate and secure the site. Legal basis: legitimate interest, Art. 6(1)(f) GDPR. Logs are deleted after two weeks at the latest. No data leaves the EU; no automated decision-making takes place. If you email me, your message is processed solely to answer it. Controller: Jonas Tüchler, Hausleiten, Austria — mail@jonastuechler.at. You have the rights of access, rectification, erasure, restriction, objection and portability (Art. 15–21 GDPR) and may lodge a complaint with the Austrian Data Protection Authority (dsb.gv.at).
EOF.
SIGNED — J.T. — MMXXVI
01/01