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Jack's avatar

Jack

I’m Jack, a London-based software engineer in portfolio optimisation (Python, Kotlin, Kafka).

I helped build a Hyperloop pod that competed at SpaceX.

I am building a GitHub Copilot Productivity Framework for Python Devs. Message me if you are interested in learning more.

Blog - https://blog.jackcreates.com

Recent activity

Jan 18, 2026created a post
Opus 4.5 + Jupyter Notebooks: A game changer for Python data engineers
Dec 14, 2025commented on a post
Learning to code and building a $28k/mo portfolio of SaaS products
Dec 10, 2025commented on a post
Software Engineer at J.P. Morgan. I can build things, but getting users? No clue.
Dec 10, 2025commented on a post
Software Engineer at J.P. Morgan. I can build things, but getting users? No clue.
Dec 9, 2025commented on a post
Software Engineer at J.P. Morgan. I can build things, but getting users? No clue.
Dec 9, 2025commented on a post
Software Engineer at J.P. Morgan. I can build things, but getting users? No clue.
Dec 8, 2025created a post
Software Engineer at J.P. Morgan. I can build things, but getting users? No clue.

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