Experience

• Architected a system that automatically troubleshoots XX% of Google incidents, saving more than X engineering hours daily across the company. Led a cross-functional team of X engineers through the development process. Used Golang and SQL.
• Designed and implemented a system that structures, quantifies, correlates, and visualizes errors across GCP Serverless control plane binaries, streamlining incident response and reducing cognitive strain. Used Kotlin, Java, and SQL.
• Led a project to migrate workloads handling X of queries per second from high-cost, purpose-specific machines to more cost-effective alternatives.
• Mentored an intern for 3 months. Directed the technical development and facilitated a successful project delivery.
• Got granted "Go Readability" for proficient Golang coding and active code reviews across over X change lists.
• Handled over X incidents as part of the incident response team, which required in-depth knowledge of App Engine, Cloud Functions, Cloud Run (Kubernetes-like managed IaaS), VPCs, and their dependencies.
• Got promoted to Senior SWE/SRE in April 2024.
• Skills Summary: Java, Golang, Kotlin, SQL, GCP, App Engine, Cloud Run, Cloud Functions, Kubernetes, CI/CD, DevOps, VPC, Project Management, Incident Response, E2E Testing, Monitoring, Alerting.

• Designed and built an internal probing framework for Corporate Engineering teams. This framework saves engineers X workdays for each new prober to be developed. Used Java.
• Authored best practices guide for writing non-standard probers, specifically those not supported by the company’s standard tooling, now adopted company-wide.
• Got granted "Java Readability" for proficient Java coding and active code reviews.
• Skills Summary: Java, Golang, Probing, Monitoring, DevOps, Incident Response.

• Designed and implemented a Windows connector between on-premise Certificate Authorities and Google Cloud for Enterprises, supporting its continuous building, E2E testing, and deployment. (Public Documentation).
• Designed and implemented an API that allows Chrome OS extensions to perform Elliptic Curve Cryptography support through Chrome OS's Trusted Platform Module (TPM) (Link).
• Migrated key permissions that were saved in Chrome profile preferences to a more secure TPM-backed ChromeOS storage. The migration was successfully executed for X of users.
• Designed and implemented various policies that enable enterprise admins to control networking on ChromeOS devices (e.g. Controling VPN Disablement, Allowing Subject Alternative Name matching for 802.1X networks).
• Saved my team a year of development time by analyzing and communicating with my manager, team lead, and product manager to deprioritize two projects by documenting security, maintainability, and market fit concerns, ensuring alignment with upcoming features.
• Got promoted from SWE II to SWE III in April 2021.
• Skills Summary: C++, Java, Golang, SQL, Javascript, Python, Cryptography, Networking, Certificates, Windows Programming, VPN, E2E Testing, Project Management.

Developed course materials, lectured, and conducted assessments for the "Advanced Data Structures and Algorithms (CSEN 1038)" course, a Pre-Masters Elective offered to 25+ Computer Science Engineering students in their 10th semester. Examples of lecture topics included Segment Trees, Strongly Connected Components in Graphs, Tries, Aho-Corasick, and Heavy-light Decomposition of Trees.

Implemented hotels booking features in a SaaS solution for Egyptian travel agencies. Used Ruby on Rails and Vue.js.

Activities

• ACM ICPC World Finalist 2x: International Collegiate Programming Contest (ICPC) World Finalist in 2018 & 2019.
• ACPC Regional Medalist 2x: Arab Collegiate Programming Contest (ACPC) Medalist in 2017 & 2018.
• ECPC Champion: Ranked 1st in Egyptian Collegiate Programming Contest (ECPC) 2017.
• Codeforces Master: A well-known website that hosts programming contests. Profile
• Codeforces Round Winner: Ranked 1st among 5300+ participants. Link
• University Coach: Mentored GUC students to improve their problem solving and algorithmic skills.
• ECPC Problem Setter: Problem Setter in Egyptian Collegiate Programming Contest (ECPC) 2019.
• Junior Teaching Assistant: Assisted in teaching two introductory Computer Science courses in the GUC.
• Selected Courses & Certificates: Machine Learning Engineering for Production (MLOps) from DeepLearning.AI (Certificate). Front-End Developement by Meta (Certificate). Architecture of Massively Scalable Apps, AI, NLP, Relational Databases, Concepts of Constraint, Functional, and Imperative Programming Languages, and OS from the German university in Cairo.

Education

Bachelor Project and Thesis (Grade: A+). Compared different techniques for optical character recognition (OCR) post-error correction using a neural machine translation (NMT) approach.

Bachelor’s degree in Computer Science Engineering with Honors.

Personal Projects

• Good Deeds Gamification App: A mobile application designed for Muslims to encourage engagement in good deeds through a community-based approach. Users can create challenges, share them with friends, and track their progress in a fun and supportive environment. Used Spring Boot, Flutter, and MongoDB (App, Frontend, Backend).
• Disability Game Simulator: A VR application built using Unity for simulating disabilities in the sense of a game. We were a team of four which won 1st place in a 3-day hackathon hosted by the University of Duisburg-Essen. The player starts as a waiter delivering orders to the corresponding tables. Then the waiter loses their right hand and they should figure out how to deliver the orders in a faster way. Then the player becomes a wheelchair waiter while still trying to achieve the highest score (Code).
• Competitive Programming Repository: Features an implementation to advanced data structures and algorithms along with solutions to over 3,000 algorithmic challenge (Repository).

Programming Skills

• Languages: Main (Java, Go, C++). Others (Javascript, Typescript, Kotlin, Ruby, Python, Prolog).
• Databases: SQL, Postgres, Spanner, NoSQL, MongoDB, Atlas.
• Methodologies: Cloud, Serverless, CI/CD, OOP, MEAN, MVC, REST.
• Tools & Frameworks: GCP, Cloud Run, App Engine, Cloud Functions, Kubernetes, Docker, Git, RPC, Linux, FastAPI, Spring, Next.js, React.js, Android, Unity, Rails.