Harish Kumar Email & Phone Number

• Designed and developed responsive web applications using ASP.NET MVC, C#, HTML, JavaScript, and advanced server controls like Grid View and Validation, ensuring user-friendly interfaces for business operations.• Delivered a comprehensive front-end solution leveraging NodeJS, Angular 9, JavaScript, HTML5, CSS3, and Bootstrap 4, enhancing user experience with modern design practices.• Created a mobile-first, single-page application for real-time location sharing using AngularJS and JavaScript API, optimizing user engagement across mobile and desktop platforms.• Developed mobile and desktop applications for Android and iOS using C# and VB.NET, improving accessibility and user interaction for various platforms.• Contributed to a case management system by building web screens with ASP.NET MVC and integrating RESTful Web API services for efficient data handling.• Engineered seamless communication across application tiers by developing Business and Data layers using .NET MVC, C#, and ADO.NET.• Implemented Windows Azure architecture to manage database deployment in both Development and Production environments using Cloud-Microsoft SQL-Azure, improving scalability and resource management.• Established WCF services for efficient data retrieval, enabling operational contracts to fetch messages and relevant details from the database.• Optimized database performance by developing and refining stored procedures, triggers, tables, and views within SQL Server for better data access and integrity.• Managed a multi-server MongoDB environment, deploying machines, balancing loads, and ensuring data duplication for enhanced reliability and availability.• Employed Continuous Integration practices through TeamCity and version control with GIT and JIRA, fostering a robust, test-driven development environment to support efficient software management and bug resolution.

• Participated in all phases of the software development life cycle (SDLC) utilizing Microsoft technologies such as ASP.NET, C#, Entity Framework (EF4 and EF5), MVC, WCF, LINQ, and SQL Server to develop scalable and robust applications that meet business requirements.• Implemented a backend CQRS (Command Query Responsibility Segregation) architecture with event sourcing in Node.js, significantly enhancing application performance and scalability by decoupling data read and write operations.• Enhanced data presentation and user experience by utilizing Telerik grid controls and AJAX libraries alongside CSS and JavaScript to efficiently display and manipulate large datasets within the application• Managed cloud infrastructure and deployments through AWS Cloud management and Chef Automation, optimizing resource allocation, monitoring, and ensuring high availability of services.• Designed intuitive graphical user interfaces (GUIs) for portals using Master pages, Login controls, and Microsoft menu controls, implementing client-side validation with AJAX validation extenders for improved user interaction.• Developed and deployed CI/CD systems using Web API, Kubernetes, and Docker on AWS servers, automating build, test, and deployment processes to enhance operational efficiency.• Applied Object-Oriented Programming (OOP) principles to create reusable database access classes, utilizing ADO.NET for data access and developing complex SQL queries, stored procedures, and triggers for effective data management.• Integrated data synchronization between Oracle and MongoDB, ensuring consistency across databases by reflecting updates and inserts in real-time, thereby maintaining data integrity.• Built SSIS packages to perform ETL (Extract, Transform, Load) operations, migrating data from various sources like flat files, MS Excel, and MS Access into SQL Server databases for comprehensive data warehousing solutions.

India

• Developed web applications utilizing ASP.NET MVC, ASP.NET Web API, AngularJS, Kendo UI, and jQuery, ensuring high performance and responsiveness across platforms• Designed and implemented frontend components using AngularJS, including custom directives and object-oriented JavaScript frameworks, to enhance user interactions and improve maintainability.• Created responsive user interfaces with Angular 2.0, HTML, SASS, Bootstrap, and Webpack, ensuring compatibility across devices and optimizing the user experience.• Leveraged AngularJS features such as Controllers, Directives, Components, and Services to manage application state, routing, and event handling efficiently• Implemented AJAX techniques in JavaScript to dynamically load content based on user actions, improving application responsiveness and user engagement.• Developed the presentation layer using WPF and Silverlight, integrating rich UI elements to enhance user experience in desktop applications.• Utilized Entity Framework for seamless database connectivity, performing data retrieval and manipulation with SQL Server 2012, optimizing data access and performance.• Created dynamic ASPX web pages using ASP.NET, C#, XML, XSL/XSLT, HTML5, and JavaScript, ensuring robust functionality and a seamless user experience.• Developed WCF Service Libraries for data exchange between desktop and central applications, implementing business logic and enhancing interoperability within systems.

• Analyzed client specifications to understand project scope and objectives, ensuring alignment with business needs and expectations.• Organized initial requirements into a master list of use cases, facilitating clear communication and project management throughout the development lifecycle.• Employed Agile methodology to plan and schedule releases, enhancing collaboration and responsiveness to changing project requirements.• Developed applications using the .NET framework, leveraging technologies such as C#, ASP.NET, ADO.NET, VB.NET, MVC, WCF, and AJAX for robust application performance.• Designed and implemented user interfaces while coding and debugging using ASP.NET and C#, ensuring a seamless user experience.• Conducted feasibility studies for new developments and requirements, assessing technical viability and resource allocation for successful project execution.• Led front-end design and scripting responsibilities using JavaScript, jQuery, and AngularJS, upgrading the website to the latest version of the AngularJS framework for improved functionality.• Created modules for printing clearance and regular tickets utilizing C#, .NET, MVC, Entity Framework, and SQL with LINQ for data management and processing.• Developed N-tier architecture for the application, structuring the presentation layer, business logic, and data access layers to optimize performance and maintainability.• Configured development, testing, and production environments in Microsoft Azure, implementing database routines and stored procedures, and generating reports using Crystal Reports for business insights.