Jakub Novak
Founding Software Engineer at E2B
Prague Metropolitan Area Czechia
Summary
🤩
Rockstar🎓
Top SchoolJakub Novak is a founding software engineer based in Prague with five years of hands-on experience building cloud-native, data-rich developer tooling and production systems. He has driven product and infrastructure work from Python SDKs and JavaScript CLIs to IaC-driven deployments, enabling stateful code execution and rich outputs like graphs and tables in AI applications. At E2B he led the code interpreter extension and sandbox templating, while earlier roles saw him automate complex data pipelines and cut processing times from weeks to days. His background in mathematics and contributions to the smol-ai developer agent backend reflect a strong focus on core agent workflows, planning logic, and reliable artifact handling. Colleagues rely on him for bridging backend architecture, DevOps, and pragmatic SDK/CLI design to accelerate delivery.
5 years of coding experience
4 years of employment as a software developer
Bachelor's degree, Mathematics, Bachelor's degree, Mathematics at Charles University in Prague
Czech, English
Github Skills (11)
asynchronous10
filesystem10
api10
file-operations10
python10
fileio10
apidoc10
api-design10
async10
prompt9
uuid7
Programming languages (12)
Github contributions (5)
smol-ai/developer
Jul 2023 - Aug 2023
the first library to let you embed a developer agent in your own app!
Role in this project:
Back-end Developer
Back-end DeveloperContributions:4 PRs in 23 days
Contributions summary:Jakub primarily focused on developing and refining the backend API for the developer agent library. They implemented core functionality like planning, specifying file paths, and generating code. The contributions included refactoring the codebase to align with a new agent protocol version, incorporating artifact creation, and saving generated files, likely for benchmark or debugging purposes. These changes indicate a focus on the core logic and workflow of the agent's operation.
e2b-dev/code-interpreter
Mar 2024 - Apr 2025
Python & JS/TS SDK for running AI-generated code/code interpreting in your AI app
Contributions:1 release, 11 reviews, 35 PRs in 1 year
aiai-data-analysisanthropiccode-interpretercohere
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