Abdelrahman A.

Backend Engineer

Full-time available

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Bio

Abdelrahman A is a highly skilled software engineer with a strong foundation in data structures, algorithms, problem-solving, and software engineering principles, demonstrated by solving over 1800 competitive programming problems and achieving recognition as a finalist in ACPC and ECPC. He has professional experience at ScaleAI, where he contributed to training AI models on complex algorithmic challenges using C++ and Java, and at EJADA, where he gained practical exposure to ASP.NET MVC, APIs, and database integration.

  • Projects completed1
  • Hourly rate
  • 0-2 years experience
  • Member since Aug 2025
Expertise
JavaPythonGitSQLC#
Video Intro
Assessments

General Coding and Video Assessment

Great score on Win/Loss ratio for Sports teams, Difficulty Medium · Great score on Handling Timeout in Transaction Processing, Difficulty Medium

Projects

Arabic Books Summarization Website

Developed the backend of a web app that summarizes Arabic books using Java, Spring Boot, and MySQL. I was responsible for multiple endpoints, like Statistics and User Readings Controller.

Experience
  1. Technical Mentor

    Problem Solving & Interview PrepDec 2024Mar 2025
    • Conducted 1-on-1 sessions focusing on problem-solving and algorithms
    • Explained complex topics like dynamic programming and graphs
    • Helped build confidence in solving Leetcode problems
    C++
  2. Software Engineer

    ScaleAISep 2023Jan 2024
    • Contributed to training an AI model specialized in problem-solving
    • Delivered end-to-end solutions for complex problems
    • Collaborated with teams to enhance model performance
    C++JavaPython
Education
  1. Computer Science

    Cairo UniversityCairo, Egypt2021 — 2025
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