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I am Abdulrahman Hussain, a results-driven .NET Full-Stack Developer with over 6 years of hands-on experience designing, developing, and delivering enterprise-grade applications. I specialize in .NET Core (5-8), ASP.NET MVC, Razor Pages, Entity Framework Core, and Angular, building secure, scalable RESTful APIs with Swagger/OpenAPI, and applying distributed system design principles such as CQRS, event sourcing, and saga patterns. I am adept at leveraging messaging technologies like RabbitMQ, Apache Kafka, and Azure Service Bus, and I work with Azure services, AKS, Docker, and DevOps pipelines. I thrive in Agile, microservices environments, and have a proven track record of debugging, performance tuning, and end-to-end project delivery, turning data into actionable insights and delivering value to stakeholders.…I am Abdulrahman Hussain, a results-driven .NET Full-Stack Developer with over 6 years of hands-on experience designing, developing, and delivering enterprise-grade applications. I specialize in .NET Core (5-8), ASP.NET MVC, Razor Pages, Entity Framework Core, and Angular, building secure, scalable RESTful APIs with Swagger/OpenAPI, and applying distributed system design principles such as CQRS, event sourcing, and saga patterns. I am adept at leveraging messaging technologies like RabbitMQ, Apache Kafka, and Azure Service Bus, and I work with Azure services, AKS, Docker, and DevOps pipelines. I thrive in Agile, microservices environments, and have a proven track record of debugging, performance tuning, and end-to-end project delivery, turning data into actionable insights and delivering value to stakeholders.

Abdulrahman Hussain

Full Stack Developer, Web Developer, Back-End Developer, +2

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I am Abdulrahman Hussain, a results-driven .NET Full-Stack Developer with over 6 years of hands-on experience designing, developing, and delivering enterprise-grade applications. I specialize in .NET Core (5-8), ASP.NET MVC, Razor Pages, Entity Framework Core, and Angular, building secure, scalable RESTful APIs with Swagger/OpenAPI, and applying distributed system design principles such as CQRS, event sourcing, and saga patterns. I am adept at leveraging messaging technologies like RabbitMQ, Apache Kafka, and Azure Service Bus, and I work with Azure services, AKS, Docker, and DevOps pipelines. I thrive in Agile, microservices environments, and have a proven track record of debugging, performance tuning, and end-to-end project delivery, turning data into actionable insights and delivering value to stakeholders.…I am Abdulrahman Hussain, a results-driven .NET Full-Stack Developer with over 6 years of hands-on experience designing, developing, and delivering enterprise-grade applications. I specialize in .NET Core (5-8), ASP.NET MVC, Razor Pages, Entity Framework Core, and Angular, building secure, scalable RESTful APIs with Swagger/OpenAPI, and applying distributed system design principles such as CQRS, event sourcing, and saga patterns. I am adept at leveraging messaging technologies like RabbitMQ, Apache Kafka, and Azure Service Bus, and I work with Azure services, AKS, Docker, and DevOps pipelines. I thrive in Agile, microservices environments, and have a proven track record of debugging, performance tuning, and end-to-end project delivery, turning data into actionable insights and delivering value to stakeholders.

Available to hire

I am Abdulrahman Hussain, a results-driven .NET Full-Stack Developer with over 6 years of hands-on experience designing, developing, and delivering enterprise-grade applications. I specialize in .NET Core (5-8), ASP.NET MVC, Razor Pages, Entity Framework Core, and Angular, building secure, scalable RESTful APIs with Swagger/OpenAPI, and applying distributed system design principles such as CQRS, event sourcing, and saga patterns.

I am adept at leveraging messaging technologies like RabbitMQ, Apache Kafka, and Azure Service Bus, and I work with Azure services, AKS, Docker, and DevOps pipelines. I thrive in Agile, microservices environments, and have a proven track record of debugging, performance tuning, and end-to-end project delivery, turning data into actionable insights and delivering value to stakeholders.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

Arabic

Fluent

English

Advanced

Work Experience

Software Developer at Logic Utilities District Cooling Services L.L.C.

February 1, 2025 - Present

Managed end-to-end utility billing cycle, analyzed billing data to identify trends, inconsistencies, and areas for process improvement. Handled billing inquiries, complex adjustments, and project setup including rate calculations. Led the implementation of new billing demands and automation initiatives to improve operational efficiency. Performed system integration testing for new nodes and managed user access across billing system components. Conducted regular reconciliation of integrated systems (e.g., payment gateway, AMR, SMS/Email platforms). Monitored vendor SLAs and ensured service compliance. Created and maintained unit test plans, scripts, and comprehensive technical documentation. Administered system configurations and supported general system administration tasks. Prepared and submitted monthly, audit, and regulatory reports (including TM remittances, LU revenue, DEWA & District Cooling analysis). Generated internal management and performance reports using SQL, Power BI, and

Software Developer at Zain Sudan

April 1, 2025 - September 24, 2025

Experienced Software support Engineer with a strong adherence to ITIL v4 standards. Engineered over 3 automation projects utilizing .NET technologies, Oracle DB, and Linux shell scripting. Maintained system integrity and performance for multi-layered enterprise applications. Managed new projects, provided support during incidents/emergencies, and oversaw integration processes. Accountable for all incident and problem management in accordance with the escalation matrix. Possessed working experience in Telecom operations and support. Dedicatedly provided 24/7 support to all internal customers, resolving system/app issues within designated areas. Achievements/Projects: Auto Provisioning Tool (ASP.NET Core 6 API, Oracle 12c DB, Angular 12); Customer Complains Assistant (ASP.NET 5 MVC, Oracle 12c DB); EDA Statistics Collector (.NET Core 6, ASP.NET Web API, Oracle 12c DB); KPI Dashboard (Power BI, Oracle 12c DB).

Software Developer at Financial & Banking Systems Co. Ltd. (FBS)

June 1, 2021 - September 24, 2025

Versatile Full-stack Web and Desktop Applications Developer. Development of the Bill Payment Gateway that has a dynamic integration with billers, integrated with more than 15 billers APIs and more than 5 banks APIs with success rate of 100%, using technologies like: ASP.NET Core, Angular , ASP.NET Core Web API , Entity Framework ORM, and MS SQL Server DB. Refactored legacy code to improve maintainability by applying SOLID principles, achieving a 30% boost in code quality. Contributed to the development of over 5 pivotal applications, targeting Anti-Money Laundering, Bills Payment, and Core Banking. Integrated multiple external services and APIs, maintaining efficient database interactions using Oracle DB. Offered round -the -clock support for live products, swiftly resolving issues to minimize downtime and ensure high customer satisfaction. Collaborated with cross -functional teams (QA, designers) to ensure software meets requirements and user needs. Refactored a legacy codebase to adh

Teaching Assistant at Sudan University of Science & Technology (SUST)

October 1, 2018 - September 24, 2025

Teaching Assistant in labs. Labs Taught: Data Structures, Computer Interface, Object -Oriented Programming with JAVA, C++.