Abdur-rahmaan Janhangeer
Co-Founder at FlaskCon
Mauritius
Summary
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RockstarAbdur-rahmaan Janhangeer is a seasoned software engineer and entrepreneur with nine years of experience building production-grade backends, ML-enabled systems, and developer-focused tooling from Mauritius. As founder of Compiler Alchemy and co-founder of Moris Soft, he blends hands-on engineering with product instincts—recently building an MVP for DopplerAI and advising Metabob on scaling NLP and RAG architectures. He’s deeply involved in DevOps, FastAPI microservices, and MLops (Dask, GKE, Helm), and has improved system performance by rethinking schemas, pipelines, and testing strategies. A longtime open-source advocate, he’s helped 100+ people break into OSS and contributed documentation and Python 3 migrations to notable projects like Apache Airflow and the Cinnamon desktop. He also organizes community initiatives—founding PYMUG, chairing FlaskCon, and leading Arabic Python docs translation—reflecting a talent for growing ecosystems as well as code. Quietly pragmatic, he often focuses on developer experience and maintainability trade-offs that speed time-to-production.
9 years of coding experience
5 years of employment as a software developer
English, French, Creole, Arabic
Stackoverflow
591reputation
63kreached
50answers
0questions
Github Skills (19)
restructuredtext10
python10
rs10
airflow10
documentation10
code-formatting10
apache9
develop9
cinnamon9
git7
cicd7
linux7
flask6
pyqt6
sqlalchemy6
Programming languages (24)
Github contributions (5)
apache/airflow
Mar 2020 - Mar 2021
Apache Airflow - A platform to programmatically author, schedule, and monitor workflows
Role in this project:
Technical Writer
Technical WriterContributions:5 reviews, 7 PRs, 12 comments in 1 year
Contributions summary:Abdur-rahmaan's contributions primarily involve documentation updates and improvements within the Apache Airflow repository. They made multiple revisions to the `CONTRIBUTING.rst`, `TESTING.rst`, and `CI.rst` files, focusing on correcting typos, fixing links, and clarifying setup instructions. These changes enhanced the clarity and accuracy of the documentation, making it easier for contributors to understand and use the project. The user also addressed an image loading issue, ensuring the documentation presented accurate visual information.
monitorpythonschedulerapacheprogrammatically
linuxmint/cinnamon
Sep 2018 - Oct 2018
A Linux desktop featuring a traditional layout, built from modern technology and introducing brand new innovative features.
Role in this project:Full-stack Developer
Full-stack DeveloperContributions:5 commits, 3 PRs in 26 days
Contributions summary:Abdur-rahmaan primarily contributes to the codebase by improving code formatting and migrating the code to be Python 3 compatible. They made string formatting improvements in the codebase, likely to enhance code readability and maintainability. Additionally, the user has focused on migrating print statements to their Python 3 equivalents while maintaining Python 2 compatibility. These changes seem to be targeted at improving the Cinnamon desktop environment's code quality and ensuring long-term compatibility.
electrontraditionallayoutlinuxinnovative
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