Kriztian Teresa
Technical Lead at Undetectable AI
Greater Sydney Area Australia
Summary
👤
Senior🎓
Top SchoolKriztian Teresa is a technical lead and founder with over 14 years of hands-on software engineering experience and more than 20 years of industry practice in building scalable, user-focused systems across AI, fintech, healthtech, and enterprise platforms. Currently leading engineering at Undetectable AI and TruthScan, he drives LLM-powered content detection and has scaled platform traffic tenfold while optimizing performance, reliability, and cost. He founded Barcode Essentials, turning a niche solution into an enterprise-grade product, and has moved between roles from developer to scrum master to technical lead, blending execution with product and business alignment. Technically fluent in React, TypeScript, Python, .NET, and serverless AWS/Azure architectures, he champions CI/CD, code quality, and mentor-driven teams that ship quickly without sacrificing craft. Known for bridging architecture and implementation, he often pairs pragmatic engineering with a focus on measurable business outcomes. Based in Greater Sydney, he brings an entrepreneurial mindset and a track record of shipping full-stack products from concept to market.
14 years of coding experience
20 years of employment as a software developer
BSCS Computer Science, BSCS Computer Science at University of MakatiMSCS Computer Science, MSCS Computer Science at Mapúa University
English, Filipino, Spanish, Italian
Github Skills (57)
currency10
architecture9
saas9
csharp9
angular8
elixir8
dotnet-core8
shiny8
blazor8
entity-framework-core8
web-application8
asp-net-core7
mvc7
asp-net7
documentation-generator7
Programming languages (6)
Github contributions (5)
JakeStaTeresa/Currencies
Sep 2016 - May 2017
Currency handling library for Elixir
Contributions:54 commits, 13 PRs, 41 pushes in 8 months
currencyhandlingcurrency-handlingelixir
burcakkose/Dota-Game-Log-Parser
Mar 2021 - Mar 2021
Contributions:6 reviews, 2 PRs, 19 comments in 12 days
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