Tarek Mohamed Ragaey
Senior Backend Developer
Cairo,Maadi
Summary
Skilled back-end developer with deep expertise in server-side logic, database management, and API integration. Proven ability to deliver high-quality, scalable solutions that meet evolving business needs. Strong collaborator, adaptable to fast-paced environments, and focused on driving team success. Proficient in C#, SQL, and cloud platforms. Known for reliability, problem-solving skills, and results-driven approach.
Overview
7
7
years of professional experience
5
5
years of post-secondary education
Work History
Senior Backend Developer
Crowd Analyzer
Cairo, Cairo Governorate
08.2023 - Current
- Built Crowd ads, an event-driven microservices-based project from scratch using .NET technology
- Designed a highly available, automatically scalable architecture leveraging Azure services
- Integrated Azure Service Bus for message queuing and MongoDB alongside SQL Server for database management
- Developed a video streaming solution hosted on AWS using S3 buckets, Media Convert and Cloudfront
- Integrated with Paymob as the project was subscription based
- Tools & Technologies: .NET Core, Azure, MongoDB, SQL Server, Azure Service Bus, AWS S3, AWS CloudFront
Senior Backend Developer
Extend | The Ad Network
Cairo, Cairo Governorate
03.2022 - 08.2023
- Designed and developed the backend architecture for Platraw, a scalable B2B e-commerce application
- Built and optimized RESTful APIs using .NET, ensuring high-performance and secure data transactions
- Structured and optimized the SQL Server database for efficient queries and scalability
- Integrated Redis caching to enhance system performance and reduce database load
- Deployed and managed the platform on Azure, implementing cloud-native solutions for scalability and availability
- Implemented authentication, authorization, and security best practices
- Optimized the system to support 10,000+ users at launch, ensuring smooth performance under load
- Collaborated with cross-functional teams to deliver a seamless user experience
Backend Developer
Extend | The Ad Network
Cairo, Cairo Governorate
07.2020 - 03.2022
- Developed LAVAD, an influencer advertising app connecting advertisers to influencers based on their needs and preferences
- Worked on LAVAD-Admin, an application for managing and monitoring business operations
- Designed and adjusted databases using Entity Framework Core and SQL Server
- Developed Web APIs using ASP.NET Core and documented them with Swagger
- Built Azure Functions for job automation using timer and queue triggers
- Assisted in transitioning from monolithic architecture to microservices
- Tools & Technologies: ASP.NET Core, Entity Framework Core, SQL Server, Redis, Azure, Swagger, HTML5, CSS, jQuery
Validation Intern
Valeo
Cairo, Cairo Governorate
01.2018 - 01.2019
- Automated test case generation based on product requirements using Java
- Tested software for Peugeot and Citroën, enabling features like self-parking and blind-spot detection
Education
B. Sc.Engineering - Computer Engineering
Cairo University
Cairo 08.2012 - 01.2018
Skills
- Backend Development
- C#
- ASPNET Core
- Entity Framework Core
- Web API
- Microservices
- Redis
- Cloud & DevOps
- Azure
- Azure DevOps
- AWS
- S3
- Databases
- SQL Server
- MongoDB
Websites
Personal Information
Marital Status: Married
Military Status
Completed
Timeline
Senior Backend Developer
Crowd Analyzer
08.2023 - Current
Senior Backend Developer
Extend | The Ad Network
03.2022 - 08.2023
Backend Developer
Extend | The Ad Network
07.2020 - 03.2022
Validation Intern
Valeo
01.2018 - 01.2019
B. Sc.Engineering - Computer Engineering
Cairo University
08.2012 - 01.2018
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