Jonah Turnquist
Founder & CTO at PropCode
Sydney, New South Wales, Australia
Summary
👤
Senior🎓
Top SchoolJonah Turnquist is a multidisciplinary software leader and founder with 16 years of experience building scalable, user-focused products across startups and large tech companies. As Founder & CTO of PropCode he combines deep regulatory domain knowledge with engineering rigor to simplify urban planning and property workflows. Previously he led AI and conversational engineering at ServiceNSW and scaled engineering and AI strategy as CTO at togetherAI, demonstrating a rare blend of product, ML/NLP, and operational leadership. His background includes impactful roles at Atlassian and Amazon where he shipped high-usage services and developer tooling that measurably improved team velocity and reliability. Jonah holds a BS in EECS from UC Berkeley and pairs technical craft with a founder’s mindset—often translating complex policy and data problems into practical, accurate software solutions.
16 years of coding experience
10 years of employment as a software developer
Bachelor of Science (BS) Electrical Engineering & Computer Sciences, Bachelor of Science (BS) Electrical Engineering & Computer Sciences at University of California, BerkeleyaltMBADiablo Valley College
Stackoverflow
2,060reputation
329kreached
6answers
29questions
Github Skills (80)
graph9
javascript8
charts7
visualizations7
python7
athena7
spark7
databricks7
canvas7
jira-rest-api7
visualization7
elasticsearch6
eclipse6
automation6
windows6
Programming languages (4)
Github contributions (5)
mattroach/parampara
May 2023 - May 2023
Contributions:1 push, 2 branches in 1 day
JonahTurnquist/simplywallst
Jun 2020 - Jun 2020
Contributions:2 pushes in 1 day
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