Jan Prach
Software Engineer at Nuna Inc.
San Francisco, California, United States
Summary
🤩
Rockstar🎓
Top SchoolJan Prach is a versatile software engineer with 14 years building data and ML-driven systems from startup ad servers to Google-scale infrastructure, currently leading data and application delivery at Nuna. He blends hands-on expertise in Scala, Python, Java, TensorFlow, Spark and Solr with a track record of taking projects from prototype to production in weeks and operating them at scale. His background spans AI-first ads at Google, mobile ad infrastructure and cloud services, and he’s comfortable mentoring teammates across skill levels—from non-CS hires to top engineers. Jan is particularly strong at turning messy, high-volume data into valuable products across advertising, computer vision and NLP, and he thrives on large, ambiguous problems that require both technical depth and organizational leadership.
14 years of coding experience
13 years of employment as a software developer
Engineer (MSc), Computer Science, Software Engineering, Computer Vision, Engineer (MSc), Computer Science, Software Engineering, Computer Vision at Czech Technical University in Prague
English, Czech
Stackoverflow
1reputation
0reached
1answer
0questions
Github Skills (128)
apache-spark10
python10
rest-services10
deep-learning10
extensible10
nvidia-docker10
r10
big-data10
ml10
scale10
sql10
data-processing10
neural-network10
scalable10
spark10
Programming languages (8)
Github contributions (5)
jendap/tensorflow
Nov 2015 - Feb 2019
Contributions:2 PRs, 288 pushes, 110 branches in 3 years 3 months
computationlibrary-softwarepythongraphsnumerical-computation
jendap/multiplatform-swt
Nov 2011 - Dec 2022
Contributions:35 commits, 19 pushes, 3 branches in 11 years 2 months
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