Dominic Owoicho James جيمس

Backend Engineer (c#/.net) في Sterling Bank

• نيجيريا
• أشغل هذه الوظيفة منذ سبتمبر 2023

• Spearheaded the development of a SaaS-based insurance claims processing system, leveraging Spring Boot for backend services, resulting in a remarkable 40% reduction in processing time.
• Led the end-to-end engineering of a real-time telematics system for heavy machinery, leveraging C#, .NET, and .NET frameworks.
• Responsible for developing and maintaining SaaS applications for insurance policy management and claims processing using C#, .NET, ASP.NET, and C++.
• Developed logical data models and physical data models capturing current state/future state data elements and data flows using Data Modeling.
• Implemented a 'serverless' architecture using API Gateway, Lambda, and Dynamo DB, deploying AWS Lambda Code from Amazon S3 bucket.
• Ensured that OAuth configurations were modular and easily updatable without requiring changes to the underlying Microservices.
• Successfully implemented an interactive dashboard for policyholders using Angular, significantly enhancing customer engagement and satisfaction.
• Collaborated effectively with AWS services, including Lambda functions, to develop serverless applications, leading to a 30% reduction in infrastructure costs.
• Contributed to the collaboration on the migration of legacy systems to Azure cloud infrastructure, leveraging Azure Functions for efficient serverless computing.
• Took the lead in designing and implementing a Microservices architecture for the inventory management system, enhancing scalability and facilitating independent development and deployment of services.
• Designed and implemented ASP.NET MVC and Angular web solutions.
• Developed secure web services using .Net, C#, XML/SOAP.
• Collaborated closely with business analysts to gather requirements and translate them into viable technical solutions.
• Developed Single Page Applications (SPA) based on Microservice Oriented Architecture using Angular, Cassandra DB, and MySQL.
• Utilized Angular CLI and Typescript to create Controllers and Angular components for web pages.
• Utilized TypeScript extensively in web development projects, implementing features such as static typing, interfaces, classes, Enums, and generics.
• Managed and maintained Virtual Machines and Containers on Azure to support

application deployment and scaling requirements.
• Utilized Microservice architecture with ASP.NET for the development of Kafka-based messaging solutions.
• Contributed to build/deploy tools such as Jenkins, Docker for Continuous Integration & Deployment for Microservices.
• Developed Docker Compose files to define the composition of multiple Microservices and any required infrastructure components (e.g., databases, message queues).
• Utilized MS-unit, Mockito, JASMINE unit test framework to write unit tests for JavaScript code and employed GIT version control.