Mahmoud Mohajer

I’m a motivated, fresh-minded ML engineer who tries to learn new stuff every day and keep my skill-set up to date. I care about doing my job following best practices so I can provide sustaining value to the company I work for.

In my recent work, I developed unsupervised ML models to detect Sybil (fake) accounts that tried to attack the Gitcoin protocol, clustering different types of users who donated to Gitcoin Grants Program. I also developed a tutorial on how to use the Concrete-ml library to integrate FHE into machine learning with regression approaches like Penalized Linear Regression and Lasso.

Most recently, I contributed to open source at Gizatech AG by developing ONNX-equivalent operators for the Orion framework in Cairo, and building use-cases using the Giza-Agents SDK—including a model related to a Movie Recommendation System. As long as the problem has a feasible solution, I’m ready to solve it.