Ahmed Mostafa Gouda Senior .NET Developer
Building scalable, cloud-native .NET applications
📍 Egypt
✉️ eng.gouda91@gmail.com 📱 +20 122 875 6205 💼 /ahmed-mostafa-50b11486 🐙 @ahmedMgouda

Experienced Senior .NET Developer with 10+ years building scalable, high-performance enterprise applications. Skilled in .NET 8, microservices, cloud (AWS/Azure), CI/CD automation, and system optimization. Passionate about performance tuning, security, and modernizing legacy systems to ensure reliability and scalability.

Strong background in networking and cross-team collaboration, integrating cutting-edge technologies and delivering robust software solutions aligned with business goals.

.NET 8 & C# Cloud & DevOps Distributed Systems Performance & Monitoring

Experience

Senior .NET Developer
Avancira, Australia
Jan 2025 – Present
  • Developed a scalable tutoring platform with Stripe payment integration.
  • Implemented interactive online classes using Jitsi for real-time voice/video communication.
Senior .NET Developer
Butterfly Healthcare, Australia
Aug 2023 – Jan 2025
  • Led migration from .NET 3.1 to .NET 8, improving performance and scalability.
  • Resolved long-standing issues related to cookies and race conditions.
  • Implemented SSO with customer Identity Providers (IdPs).
  • Designed cloud-based solutions using AWS (EC2, S3, RDS, Cognito, CloudFront, Route 53, IAM).
  • Automated CI/CD using Octopus Deploy, TeamCity, and Docker containers.
  • Integrated CloudWatch logs with Elasticsearch, visualized with Grafana and Kibana.
  • Developed a PDF service using iTextSharp for HTML-to-PDF generation.
  • Configured OpenVPN for secure server communication.
Senior .NET Developer
CCS (Cairo Communication Systems)
Jul 2022 – Jul 2023
  • Developed applications using Xamarin, Web API, and Blazor for CCTV and access control.
  • Implemented fingerprint-based user authentication to enhance security.
Senior .NET Developer
Egyptian Airports Company
Jan 2016 – Jul 2022
  • Built network and infrastructure monitoring tools for airport systems.
  • Developed Cisco WLC & Prime integration tools for network management.
  • Designed internal messaging systems for real-time airport communications.
  • Integrated security and Building Management Systems (BMS).
Junior SAP-ABAP Developer
IBM Egypt
Apr 2015 – Sep 2016
  • Developed SAP solutions, custom forms, reports, and workflows.
Junior .NET Developer
TIEC (Technology Innovation and Entrepreneur Center)
Jul 2014 – Mar 2015
  • Developed Collnn school management system handling attendance, financials, and exams.

Technical Skills

Backend
C# .NET 8 ASP.NET MVC Web API WCF Entity Framework Dapper
Frontend
Angular 19 Blazor AngularJS jQuery Bootstrap WPF (Prism)
Databases & Messaging
SQL Server PostgreSQL RabbitMQ
Cloud & DevOps
AWS (EC2, S3, RDS, Cognito) AWS (CloudFront, Route 53, IAM) Azure Docker Kubernetes Octopus Deploy TeamCity GitHub Actions
Monitoring & Testing
ELK Stack CloudWatch Grafana Seq Postman Insomnia
Networking
TCP/IP DNS VPN (OpenVPN)

Education

Diploma in Systems Development
Information Technology Institute (ITI) · Oct 2013 – Jun 2014
Specialized in scalable full-stack application development. Graduation project: e-commerce platform for Cairo's handicrafts district.
B.Sc. in Electronics & Communications Engineering
El-Shrouk Academy · Sep 2008 – Sep 2013
Graduation project: VoIP (Voice over Internet Protocol) communication system.

Languages

Arabic Native
English Upper Intermediate