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Gram

orsinium

Amsterdam, NL

Hi, I'm Gram.

🧠 Senior software engineer from Amsterdam
❤️ Passionate about my craft
🧑‍🔬️ Constantly tinkering and experimenting with new stuff, all is open source.
📢 Public speaker and teacher, always open to sharing my skills and experience

Some of the domains I have open source projects in:

📐 information theory (textdistance and textdistance.rs)
📦 dependency resolution (dephell)
🔒 security (enc)
✅ quality assurance (numerous flake8 plugins)
🤝 design by contract (deal)
🧑‍🔬️ formal verification (deal-solver)
🌐 web assembly (gweb)
💱 unicode quirks (homoglyphs)
💫 algebraic effects (eff)
🐇 aspect-oriented programming (aop)
🧑‍💻️ lambda calculus (rlci and python-lambda-calculus)

Check out orsinium.dev for more.

3 sponsors have funded orsinium’s work.

@orsinium's goal is to earn $20 per month

It would allow me to invest 1-2 hours more per month for OSS, and so provide stable releases and active support for deal and deal-solver.

Featured work

life4/textdistance
📐 Compute distance between sequences. 30+ algorithms, pure python implementation, common interface, optional external libs usage.

Python 3,397
life4/deal
🤝 Design by contract for Python. Write bug-free code. Add a few decorators, get static analysis and tests for free.

Python 756
life4/enc
🔑🔒 A modern and friendly CLI alternative to GnuPG: generate and download keys, encrypt, decrypt, and sign text and files, and more.

Go 496
orsinium-labs/svg.py
🎨 Type-safe and powerful Python library to generate SVG files

Python 273
life4/genesis
All generic functions for Go you ever need!

Go 344
life4/gweb
🌐 Interact with browser from Go. Manually crafted WebAPI interoperation library.

Go 210

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You'll receive any rewards listed in the $9 monthly tier. Additionally, a Public Sponsor achievement will be added to your profile.

$4 a month

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$9 a month

Your name or logo goes in the README of any of my projects you want.

$29 a month

Your name or logo goes in the README of all my projects.

$49 a month

I do monthly training for your team on engineering topics: testing, code quality, effective Python development, dependency management, you name it.

$99 a month

You rent me for an hour every weekend. We can work on your project together, discuss interesting ideas, share knowledge and interesting findings.