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John Trecker

Hi, My name is John Trecker

I'm a software engineer trying to make the world a wiser place.

About Me Happy midwesterner, UChicago student, classicist & avid cyclist.

Get to know me!

My name's John.

I'm a full stack Software Engineer from Kansas City and a web dev generalist. From data operations at Facebook, to front end engineering at PayPal, data analytics at UC Berkeley, back end microservices at Yewno, as well as personal and pro-bono hacking, I like to make people's lives better with software.

I love collaborating with talented people and I'm in it to bring joy to my end-users. Feel free to reach out to me here.

Contact

My Skills

JavaScript
React
Python
Node
AWS
SQL
HTML
CSS
Design Thinking
Git

My Other Skills

Teaching
Latin
That's it. Just teaching Latin.

Experience "Experience is the name everyone gives to their mistakes." — Oscar Wilde

Software Screenshot

PayPal

To increase engagement at the top of our marketing funnel as PayPal was expanding into competive markets, I reduced the load-time of paypal.com from 15s to 5s.

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Software Screenshot

Yewno

To build trust with customers and financials partners I secured the authentication and payment systems that helped earn our SOC 2 certification after our product launch.

Case Study
Software Screenshot

Facebook

With spiking demands on infrastructure resources at the start of COVID, I introduced design thinking into DataOps to help grow our services at the scale of Facebook's data warehouse.

Case Study

Contact Recruiters: please know I appreciate you! Due to volume I can only respond to job-related inquiries if you clearly state the name of the company and team you represent. Thank you!