A

Ahmed

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Cairo Governorate, Egypt
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Résumé

Jobs verified_user 0% verified
  • ParamInfo
    .net developer
    ParamInfo
    Feb 2023 - Jan 2025 (2 years)
    • Developed backend services • Developed and implemented new features • Contributed to a large software project • Managed end-to-end delivery of client projects, coordinating with stakeholders • Leverage Azure DevOps for CI/CD, streamlining deployment processes. Optimize queries to improve data retrieval efficiency. Reduced API latency by 20% through caching and query tuning in a critical module.
  • Upwork
    freelancer
    Upwork
    Feb 2021 - Jan 2023 (2 years)
    • Designed and developed custom .NET solutions for clients across various industries. • Utilize Docker to containerize applications, ensuring consistent deployment environments • Integrated PostgreSQL and Oracle databases into applications, optimizing data access layers • Delivered a microservices-based inventory system, cutting processing time by 35% with RabbitMQ. • Improved client application scalability by migrating .NET Framework projects to .NET Core, reducing server costs by 20%.
  • S
    dotnet developer
    SGT
    Jan 2020 - Jan 2021 (1 year 1 month)
    • Developed new features for enterprise applications using C# and ASP.NET Core, ensuring robust functionality • Maintained and optimized SQL Server and Oracle databases with Entity Framework Core for data-driven solutions. • Mentored junior developers on best practices in RESTful API design • Collaborated with cross-functional teams to deliver projects under Agile methodologies. • Reduced database query execution time by 30% through index optimization and LINQ refactoring. • Implemented RESTful APIs that improved client data retrieval speed by 25%. • Achieved 95% unit test coverage using xUnit, enhancing code reliability. • Documented technical specifications, streamlining onboarding for new team members
Education verified_user 0% verified
  • Cairo University
    Bachelor of Science
    Cairo University
    Jan 2015 - Mar 2020 (5 years 3 months)
Projects (professional or personal) verified_user 0% verified
  • E
    E-Commerce System
    Feb 2023 - Jan 2025 (2 years)
  • E
    ERP system
    Feb 2021 - Jan 2023 (2 years)
  • P
    POS System
    Jan 2020 - Jan 2021 (1 year 1 month)
    Developed and enhanced POS systems using C#, ASP.NET Core, and SQL Server/Oracle, improving operational efficiency for retail and manufacturing clients. Built scalable RESTful APls and microservices, reducing API response