Mahmoud Sayed
Staff Software Engineer at Accredible
Cairo, Cairo, Egypt
Summary
👤
Senior🎓
Top SchoolMahmoud Sayed is a Staff Software Engineer based in Cairo with 10 years of experience building scalable, maintainable web applications across Rails, Laravel and distributed architectures. He has driven architecture and performance improvements—introducing observability, Kafka consumers, modular-monolith components, and an 11x CSV export speedup—while owning features from LTI integrations to multi-organization billing credits. A polyglot coder comfortable in C++, Ruby, Java, PHP and JS, he combines strong system design and design-pattern knowledge with a competitive programming background (ACPC bronze, ACM ICPC qualifier), which sharpens his algorithmic rigor. Pragmatic and framework-agnostic, Mahmoud has a track record of turning complex product requirements into reliable, high-performance systems and mentoring teams through architectural change.
11 years of coding experience
5 years of employment as a software developer
Bachelor's degree, Computer Engineering, Bachelor's degree, Computer Engineering at Faculty of Engineering Shoubra, Benha University
Arabic, English
Stackoverflow
668reputation
14kreached
31answers
7questions
Github Skills (34)
html10
ruby9
mvc9
rails9
apiary9
activerecord8
ruby-on-rails8
aws7
seeding6
haml6
terraform-provider6
terraform6
mysql6
logging5
sdk5
Programming languages (6)
Github contributions (5)
michaelfahmy/GravityOS
Dec 2015 - Sep 2020
Contributions:41 PRs, 21 pushes, 2 branches in 4 years 9 months
M-Sayed/m-sayed.github.io
Aug 2016 - Jan 2026
personal website.
Contributions:2 PRs, 57 pushes, 3 branches in 9 years 6 months
reactnextjs
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