➔ Developing and maintaining an online web application for flight and hotel booking service for customers in Iraq, including implementing features for purchasing plane tickets, reserving hotels, and integrating payment gateway for MasterCard and Zaincash.➔ Implementing an ordering microservice and designing discount and gift card codes for use within the application.➔ Performing code reviews for other developers, providing guidance and feedback to ensure code quality.➔ Main stack… Show more ➔ Developing and maintaining an online web application for flight and hotel booking service for customers in Iraq, including implementing features for purchasing plane tickets, reserving hotels, and integrating payment gateway for MasterCard and Zaincash.➔ Implementing an ordering microservice and designing discount and gift card codes for use within the application.➔ Performing code reviews for other developers, providing guidance and feedback to ensure code quality.➔ Main stack and technologies: C#, .Net Core, SQL, Redis, Docker, Kubernetes, RabbitMQ, Prometheus, Grafana, Elastic search, Kibana Show less

➔ Participated in implementation of a job portal web application written in C# using . .Net Core and GraphQL.➔ Used DDD approaches and patterns to manage business complexity. The code is organized to support different microservices and within each microservice, the code is broken up in to domain logic, infrastructure concerns and application layer.➔ Implemented ordering and payment section in another microservice.➔ Used Identity Server 4 as an authorization server. Used… Show more ➔ Participated in implementation of a job portal web application written in C# using . .Net Core and GraphQL.➔ Used DDD approaches and patterns to manage business complexity. The code is organized to support different microservices and within each microservice, the code is broken up in to domain logic, infrastructure concerns and application layer.➔ Implemented ordering and payment section in another microservice.➔ Used Identity Server 4 as an authorization server. Used authorization code grant type in order to general users authentication and client credentials grant type to generate JWT token for other microservices to access to management endpoints of main microservices.➔ Main stack and technologies: C#, .Net Core, PostgreSQL, Redis, RabbitMQ, Identity Server 4, Docker, GraphQL Show less

➔ Adding features, fixing bugs, writing tests and refactoring the legacy code➔ Refactored a big monolith web application into Microservices.➔ Managed and Implemented some microservices such as ordering and payment microservices.➔ Provided restful services such as AI and authentication and mobile services for the other companies. (also, some online services for B2C customers such as car toll payment and online shopping for mobile and internet charging).➔ Provided postman… Show more ➔ Adding features, fixing bugs, writing tests and refactoring the legacy code➔ Refactored a big monolith web application into Microservices.➔ Managed and Implemented some microservices such as ordering and payment microservices.➔ Provided restful services such as AI and authentication and mobile services for the other companies. (also, some online services for B2C customers such as car toll payment and online shopping for mobile and internet charging).➔ Provided postman documents for B2B customers to use APIs that we generated.➔ Consumed third-party APIs. ➔ Designed SQL-based databases for relational information.➔ Being a member of scrum team.➔ Helped junior developers to complete their tasks.➔ Onboarding new joiners (backend developers).➔ Main stack and technologies: C#, .Net Core, MySQL, PostgreSQL, Redis, RabbitMQ, Identity Server 4, Docker Show less

➔ Starting my software career as a junior programmer. ➔ Created Windows application and some test tools using C# and Windows Forms.➔ Created SOAP Web Service using C# and .Net Framework.➔ Was in contact with customers.➔ Participated in some courses to improve my skills.