Mohammed Essehemy
Senior Engineering Manager at Tradeling
Dubai, Dubai, United Arab Emirates
Summary
👤
Senior🎓
Top SchoolMohammed Essehemy is a Senior Engineering Manager and Technical Architect based in Dubai with over nine years of experience building and scaling backend systems and engineering teams. He has progressed through hands-on roles to leadership at Tradeling, where he now guides engineering strategy and delivery while still engaging in technical architecture. A pragmatic software craftsman, he contributes to open-source security-focused tooling—most notably improving PDF signing and verification in the node-signpdf project—demonstrating applied cryptography and deep backend debugging skills. His background combines a technical diploma in GIS and a petroleum engineering degree, reflecting an unusual cross-disciplinary foundation that informs his data-driven decision making. Known for mentoring engineers and driving secure, testable solutions, he balances operational leadership with code-level contributions.
9 years of coding experience
8 years of employment as a software developer
Technical Diploma Geographic information system (GIS), Technical Diploma Geographic information system (GIS) at Information Technology Institute (ITI)Bachelor’s Degree Petroleum Engineering, Bachelor’s Degree Petroleum Engineering at Faculty of Petroleum and Mining Engineering, Suez University
English, Arabic
Stackoverflow
2,076reputation
304kreached
49answers
4questions
mongodb
top-5%
queue
top-5%
Github Skills (14)
it-security10
pdf10
nodejs10
javascript10
security10
queue9
testing9
mongodb9
adobe8
rabbitmq6
ssl6
mongo-shell6
google-chrome6
openssl6
Programming languages (16)
Github contributions (5)
vbuch/node-signpdf
Sep 2018 - Jul 2019
Simple signing of PDFs in node.
Role in this project:
Back-end Developer & Security Engineer
Back-end Developer & Security EngineerContributions:8 commits, 1 PR, 12 comments in 9 months
Contributions summary:Mohammed contributed to the `node-signpdf` repository, a project focused on signing PDFs in Node.js. Their work primarily involved implementing and improving the PDF signature verification functionality, including refactoring code for reusability and fixing byte range issues. The user demonstrated proficiency in PDF manipulation and cryptographic operations within the context of PDF signing and verification, improving security. They also demonstrated skills in testing the signing and verification process.
padesesignadobedetached-signaturesesignature
ninja-labs-tech/loopback-mixin-mongo-seq
Oct 2018 - Oct 2019
loopback mixin to add support for sequential property
Contributions:37 commits, 3 PRs, 26 pushes in 1 year
loopback
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