Enjeck Nwanchan
Self Employed
Cameroon
Summary
🤩
Rockstar🎓
Top SchoolEnjeck Nwanchan is a results-driven brand ambassador and sales professional based in Cameroon with eight years of experience building customer relationships and driving product adoption. He has held roles with Longrich and MTN Cameroon while running his own sales ventures, demonstrating entrepreneurial initiative and sustained client-facing expertise. Comfortable in frontline customer care and sales management, Enjeck blends persuasive communication—grounded in an English Language and Literature background—with practical commercial experience. Beyond sales, he contributes technically as a back-end developer to the well-known SageMath project, improving graph algorithms and reliability in a major open-source math library. That combination of hands-on sales leadership and technical contribution reflects a rare cross-disciplinary curiosity and the ability to translate complex problems into tangible improvements. Enjeck seeks roles where he can apply his people-first approach and analytical mindset to deliver measurable outcomes.
8 years of coding experience
college, ENGLISH LANGUAGE AND LITERATURE/LETTERS, college, ENGLISH LANGUAGE AND LITERATURE/LETTERS at FETCOL
Github Skills (6)
algorithms10
sage10
math10
python10
graph-theory10
mathematica9
Programming languages (11)
Github contributions (5)
sagemath/sage
Mar 2022 - Sep 2022
Main repository of SageMath
Role in this project:
Back-end Developer
Back-end DeveloperContributions:24 commits in 6 months
Contributions summary:Enjeck primarily focused on improving the `canonical_label` function within the `BipartiteGraph` class of the SageMath library. Their work involved fixing issues with the labeling of partite sets, removing dependencies, and adding examples. They also addressed styling issues and streamlined the code, specifically around digraph and loop handling. The user's contributions indicate a focus on graph algorithms and improving the functionality of the SageMath library.
enjeck/num2math
Oct 2021 - Mar 2022
Complicated math expression generator
Contributions:1 review, 48 commits, 3 PRs in 4 months
mathmathematical-expressionsmathematicsmathjaxmath-equations
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