Ahmed Hemdan
Electrical Engineer at Telecom Egypt
Berlin, Egypt
Summary
👤
Senior🎓
Top SchoolAhmed Hemdan is an electrical engineer with 14 years of hands-on experience delivering infrastructure and site engineering work on high-profile projects including the Grand Egyptian Museum solar boat project and major builds for ALSALAMLIC Palace. Based in Berlin and currently working with Telecom Egypt and High Volt Company, he combines practical site leadership with technical design skills in power distribution, control systems, PLCs, and light current installations. His background spans contractor and subcontractor roles, giving him a strong track record managing multidisciplinary teams and shop drawing coordination on complex construction sites. Unusually for an electrical engineer, he is also an active backend developer and open-source contributor, having added type signatures to Ruby’s standard library and improved Docker API client functionality. This blend of field engineering and software contribution reflects a pragmatic problem-solver who bridges physical systems and code-driven tooling. He holds a B.Eng. in Electrical and Electronics Engineering from Tanta University and a portfolio of professional courses in control, distribution design, and PLCs.
14 years of coding experience
الهندسةبكالوريوس الهندسة, Electrical and Electronics Engineering, very good, بكالوريوس الهندسة, Electrical and Electronics Engineering, very good at Tanta University
Stackoverflow
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Github Skills (13)
docker10
type-checking10
type-check10
dockers10
ruby10
apidoc9
api9
authentication8
rspec8
auth8
authorization8
json7
git5
Programming languages (5)
Github contributions (5)
ruby/rbs
Sep 2020 - Oct 2020
The type signature language for Ruby
Role in this project:
Back-end Developer
Back-end DeveloperContributions:1 review, 9 commits, 2 PRs in 1 month
Contributions summary:Ahmed primarily contributed to adding type signatures for Ruby's standard library's URI module, specifically focusing on the `URI::Generic`, `URI::File`, `URI::LDAP`, and `URI::HTTP` classes and their subclasses. Their work involved defining type signatures within rbs files, and adding corresponding tests to ensure proper typing. The user refactored existing code and removed commented-out sections, and sorted rbs modules to maintain code quality.
rubytype-checking
upserve/docker-api
May 2014 - Jun 2014
A lightweight Ruby client for the Docker Remote API
Role in this project:Back-end Developer & DevOps Engineer
Back-end Developer & DevOps EngineerContributions:6 commits in 25 days
Contributions summary:Ahmed's contributions focused on enhancing the Docker API client. They added functionality to pass credentials when building Docker images, including adding configuration headers for registries. Furthermore, the user improved code quality by fixing code style violations and reordering parameters for compatibility. These changes demonstrate a focus on improving the client's functionality and maintainability, contributing to better integration with Docker services.
dockerremote-apiruby-client
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