- Developed and architected robust backend systems using ASP.NET Core and Azure cloud services, delivering enhanced security, compliance with business rules, and scalable performance improvements that drive client success and operational efficiency.- Led and mentored development teams, fostering a collaborative environment using Azure DevOps and JIRA, while ensuring adherence to industry-best coding standards and security protocols using Veracode and Codacy, all within an Agile methodology, as required by client specifications.- Implemented and improved event-driven architectures using Azure Service Bus and real-time communication systems with Azure Functions and SignalR, enhancing client capabilities for reliable data processing.- Engineered database infrastructures optimized for client-specific needs using EF Core, using both Code First and Database-First approaches to enable efficient data management and seamless schema evolution.- Executed upgrades from .NET Framework 4.6 to .NET Core 6 for legacy systems across various industries, crafting comprehensive migration plans aligned with company goals that enhanced performance and simplified codebases.- Clients include leading organizations in tech, e-commerce, and healthcare sectors, such as Dynata, Juniper by IMC, ServiceChannel, Wex, and QTC Management Inc.

- Led a strategic transition from REST API to GraphQL using the HotChocolate library, resulting in improved efficiency in data retrieval.- Directed the development of a greenfield project, establishing a robust backend API from scratch using C#, JetBrains Rider, MediatR library, and Entity Framework, all while adhering to clean architecture best practices. In the front end, decided to use Vue as the main framework.- Enhanced user interface using Asp.net SignalR for real-time feedback and optimized user experience with Vue and Tailwind CSS.- Leveraged Azure DevOps for agile project management, enabling effective CI/CD processes and efficient version control with Azure repositories.

- Implemented Docker containers to unify the development environment across various projects, promoting cross-efficiency among distinct developer ecosystems.- Led the creation of a robust knowledge base via GitHub wiki, JIRA, and Confluence, resulting in a streamlined onboarding process and consistency in development practices.- Played a key role in the development team for the modern, user-friendly Deck Plan Explorer for the Regent Cruise line using Vue.js. Contributed to enhancing the website's usability and applying company design standards for a consistent and engaging user experience.- Adeptly managed the legacy .NET Asp.net Webforms system, ensuring seamless integration of new features and swift resolution of bugs, bolstering system reliability.- Diligently followed Veracode-established coding standards and security protocols, identifying and mitigating issues to ensure compliance and enhance application security.

- Developed in-depth technical documentation, including guides and best practices, using JIRA and Confluence. This enhanced team efficiency and facilitated streamlined workflows.- Addressed client-side dependency issues with Require.js and introduced Handlebars.js for efficient UI prototyping, improving both application stability and user interface consistency.- Transformed user requirements and workflows into practical and efficient modules via ASP.NET Web Forms, JQuery, LINQ to SQL, and SQL 2018, minimizing production downtime.- Pioneered the initiative to transition from webforms to Angular, streamlining the software development process and updating the product technology stack to contemporary standards.

- Led the development of an API using Microsoft WCF and Entity Framework, facilitating seamless communication between clients and unifying disparate CMS systems across different regions. This was achieved through collaborative decision-making in a combined local and offshore team, leveraging Azure infrastructure.- Pioneered an online registration feature for providers, enabling them to easily access and manage their claim information. This initiative significantly improved user engagement and streamlined the claim management process.- Revitalized the Web Claim Submission portal by implementing a responsive design using Bootstrap, JQuery, ASP.NET Web Forms, and WCF API. This overhaul transformed a previously outdated system into a user-friendly, mobile-compatible platform, enhancing user experience and increasing claim submissions by 35%.

- Participated in the development of the integrated health insurance platform, S.P.I.R.I.T., contributing to the creation of new features and resolution of bugs. This involvement led to a more robust and efficient system, improving overall platform stability.- Led the development of the Accounting/Finance module, specifically focusing on the Agents Commission logic. This involved generating all credits, debits, and calculations in the system using C#, Entity Framework, and WPF, all connected via a WCF service.- Implemented complex commission split calculations for agents and agencies using SQL stored procedures consumed via Entity Framework. This critical feature ensured accurate and fair commission distribution, enhancing agent satisfaction and trust in the system.

- Managed maintenance and development of new features for STARS (Seaboard Tariff & Retrieval System), effectively prioritizing and resolving end-user issues to ensure seamless system operation.- Provided code and support using ASP.NET 4.0 Web Forms, VB.NET, and C#, leveraging Visual Studio 2013 and Telerik UI controls for ASP.NET AJAX for the web interface. This ensured a robust and user-friendly web interface.- Engineered a client-facing module within the system for contract tracking, leading to a 35% increase in customer satisfaction by providing transparency into contract progress.- Introduced the use of Entity Framework and ASP.NET MVC, modernizing the development process and improving system efficiency and maintainability.

- Developed new data input screens and search functionalities using C#, Windows Forms, ADO.NET, and SQL Server, enhancing user interaction performance by 30%.- Worked extensively with MSSQL Server 2005 and 2008, creating queries and stored procedures to ensure optimal system functioning.- Designed custom, print-ready reports using Visual Studio 2010 Report Tools, improving data visualization and decision-making processes.- Implemented a formatting functionality for the Policies Quotes website using LINQ to XML, enhancing data accuracy and system reliability.- Redesigned the Agents website UI using JQuery, JQuery plugins, and JQuery UI, resulting in a 25% improvement in performance and user experience.- Successfully migrated existing legacy systems from VB to C#, modernizing the technology stack and improving system maintainability.

- Developed comprehensive unit tests for all assigned tasks using the Moq framework, enhancing code reliability and reducing bug occurrence by 40%.- Engineered a service layer for an internal book library website using ASP.NET, C#, MVP pattern, Inversion of Control with Unity, Linq to SQL, and DevExpress controls. This resulted in a robust and user-friendly platform, improving user engagement by 30%.- Implemented Kanban Methodology for the development life cycle, improving project visibility and reducing delivery time by 20%.