Bartosz Kotrys
Founding Engineer at Quesma
Lower Silesian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolBartosz Kotrys is a Co-Founder and CTO with 10+ years delivering production-grade web and AI systems, currently building a three-layer art authentication platform and co-founding Articollect. He specializes in multi-agent orchestration and pragmatic AI adoption—running a 15+ repo production stack that coordinates Claude, Codex, Kimi and local Ollama to let small teams ship at 2–3× normal cadence. Previously a Principal Engineer at Finder, he cut infrastructure and AI costs by $35K/month while shipping company-wide AI tooling that boosted engineering productivity by 25%. His strengths span full-stack engineering (TypeScript, Python, NestJS, Next.js, React Native), cloud-native deployments on GCP/Terraform, and ML/CV pipelines in PyTorch, with hands-on ownership from prototype to scaled production. He combines academic rigour (MSc CS) with operator instincts—he still writes the code himself and routinely uncovers cost and routing inefficiencies most audits miss. Open to fractional CTO roles, technical due diligence, or exceptional full-time leadership in AI-centric companies.
11 years of coding experience
9 years of employment as a software developer
Master's degree Computer Science, Master's degree Computer Science at Wrocław University of Science and Technology
English, German, Polish, Spanish
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (39)
typescript10
discord9
typescript-definitions9
mask9
dts9
decorators9
input-validation8
telegram8
decorator8
validation8
agentic8
slack7
authentication7
php7
swarm7
Programming languages (4)
Github contributions (5)
bkotrys/react-interactive-table
May 2017 - Oct 2017
Contributions:39 commits, 42 pushes, 2 branches in 5 months
bkotrys/frontend-starter
Jul 2017 - Mar 2018
Contributions:1 PR, 58 pushes, 2 branches in 8 months
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