Omkar Hadawale

Experience

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  Zensar Technologies Limited, Pune

  Nov 2019 - Aug 2022

  Full-Stack Dot Net Developer

   Developed features in Agile SDLC (Jira, CI/CD) understanding individual user stories and acceptance criteria. Used JFrog Artifactory for package sourcing and publishing, Git& GitHub for version control.  Designed a microservices architecture base application for managing Medical IoT devices using ASP.NET (MVC), Angular, Entity framework, DOTNET Core in C#. 30% improvement in system performance and 20% reduction in response times.  Implemented key microservice endpoints (RESTful Services-API), including data Import-Export, User Tenancy, Security service and Auditing service (SQL, POSTGRESQL, RabbitMQ). Achieved 25% enhancement in real-time data transactions.  Deployed microservices on Docker containers enhancing scalability by 15%. Written Unit, Component, and Interface automated test cases, TSQL for database testing. Dependency Injection and Design patterns (Abstract factory, Singleton). Ensured interoperability with Python frameworks such as Flask or Django, enabling seamless communication between ASP.NET and Python components. Implemented an Auditing Service web service for tracking and auditing critical actions, ensuring traceability and compliance with security and regulatory requirements. Implemented unit tests using NUnit to ensure the reliability and correctness of individual units of code within the ASP.NET application. Employed LINQ (Language Integrated Query) in C# for expressive and efficient data querying, enhancing readability and simplifying data manipulation tasks Show less

• 

  Northern Trust

  Jun 2023 - now

  Full Stack Developer

   Designing and developing user interfaces using ASP.NET Core, React.js, HTML5, CSS3, and JavaScript, enhancing user experience and responsiveness. Spearheading the transition to a microservices architecture using .NET Core and C#, which improved the application's scalability and maintainability by 30%. Developing RESTful web services using .NET Core, enabling seamless communication and data exchange between client-side applications and the server. Implementing advanced front-end optimization techniques such as lazy loading and responsive design, leading to a 25% improvement in page load times and overall user experience. Employing API versioning to ensure backward compatibility smooth transitions during updates, providing a stable interface for clients. Strengthening application security by implementing OAuth 2.0 for secure authentication, reducing the incidence of security breaches. Streamlining continuous integration and continuous deployment (CI/CD) processes using Azure DevOps, reducing deployment time by 35% and enhancing operational efficiency Show less