Ahmed Khalifa

Developing onboarding solutions using .NET Core, Vue.js, and Web API. Integrated DocuSign and Tink and TrueLayer APIs to enable digital signing and Open Banking verification. Followed clean architecture principles, including CQRS, to enhance maintainability and code structure. Built serverless services with AWS Lambda, SQS, DynamoDB, and S3.

Developed and maintained legal web applications using .NET Core, Vue.js, and MongoDB. Refactored legacy code into maintainable microservices architecture. Created reusable components and backend services for legal workflow automation Applied unit testing and documentation practices using xUnit and Postman.

Delivered custom modules and workflows based on business needs using ASP.NET MVC and Web API. Resolved technical challenges and contributed to overall platform stability. Supported onboarding of junior developers through mentoring and code reviews. Created and managed SSIS packages to automate scheduled tasks using SQL Server Agent. Upgraded legacy codebases from Web Forms to ASP.NET MVC with enhanced maintainability. Designed and developed enterprise web modules and reports using .NET and SQL Server.

Diploma in System Development and Business Intelligence (9-Months, ITI) Completed an intensive program covering software engineering, system development, and BI solutions. Gained expertise in programming, databases (SQL/NoSQL), data warehousing, ETL, and visualization. Applied agile methodologies in real-world projects, combining technical and analytical skills to design and deliver data-driven solutions.

Bachelor of Computers and Information Science (Sept 2011 – May 2015) Faculty of Computers and Information, Mansoura University, Egypt. Studied core computer science subjects including programming, algorithms, databases, and information systems. Gained strong analytical and problem-solving skills through academic projects, teamwork, and research, building a solid foundation in software development and IT solutions.