MANOJKUMAR SELVARAJ

Team: System Integration Services
Continuing in the System Integration Services Team , focusing on supporting and enhancing enterprise applications in production, while contributing to innovations, PoCs, and reusable solutions . Working with .NET APIs, Azure DevOps CI/CD pipelines, and Azure cloud services , including Service Fabric Managed Cluster , and has implemented global APIm Rate Limiting policies to streamline processes and ensure reliable API consumption.

Key Contributions

• Developed multiple PoCs and reusable .NET API solutions to improve system efficiency and maintainability.
• Implemented Azure DevOps CI/CD pipelines to automate deployments and streamline team activities.
• Contributed to production support and enhancements of enterprise applications, ensuring minimal downtime.
• Worked on environment uplifts for Azure Service Fabric Managed Cluster, improving stability and scalability.
• Successfully implemented global APIm Rate Limiting policies in Azure to ensure consistent and reliable API consumption.
• Coordinated with cross-functional teams to resolve technical issues, improve processes, and maintain high-quality standards.
• Documented best practices and guided team members on reusable solutions and Azure deployments.

Team: System Integration Services
Joined the System Integration Services Team to support and enhance existing enterprise applications in production. Focused on designing, developing, and maintaining integrations between .NET applications, Enterprise Service Buses (ESBs), and platforms such as MuleSoft , ensuring seamless communication and reliable data flow across the enterprise.

Key Contributions

• Provided production support for existing applications, troubleshooting issues and ensuring minimal downtime.
• Enhanced existing integrations by contributing to design, development, and deployment of new workflows and modules.
• Designed and implemented robust integrations across backend systems, ensuring data consistency and reliability.
• Participated across SDLC activities: requirement analysis, coding, testing, deployment, and production support.
• Collaborated with cross-functional teams to resolve technical issues and improve system performance.
• Documented integration processes, best practices, and provided guidance to team members on implementation and support.

Project: API Re-Platforming – MuleSoft to .NET Core
Migration of enterprise MuleSoft APIs to .NET Core microservices and APIs on Azure, consolidating services onto a cloud platform. Acted as Technical Analyst and Backend Lead , contributing to architecture, development, testing, and production support.

Key Contributions

• Led backend team in design, development, and delivery of reusable, scalable .NET Core microservices and APIs .
• Contributed to solution and architecture discussions, providing guidance on system design and implementation.
• Coordinated with consuming applications and client teams to ensure smooth migration and seamless support during the API transition.
• Participated across full SDLC: coding, testing, deployment, production support, and code reviews .
• Resolved complex production issues, documented best practices, and mentored team members to ensure timely and quality delivery.

Project: Online Pension Application Form
Modernization of an existing pension system into a .NET Core microservices and APIs architecture deployed on Azure Cloud , aimed at improving member experience by removing friction for starting new pension accounts. Served as Technical Analyst and Backend Team Lead , driving backend architecture, solution design, and delivery.

Key Contributions

• Led backend team in designing and implementing .NET Core microservices and APIs for scalable, maintainable, and cloud-ready solutions.
• Contributed to solution design and coordinated with architects, developers, DBAs, SMEs, and security teams to define end-to-end solutions.
• Designed domain models to capture both behaviour and data, supporting robust and reliable application workflows.
• Ensured services and user stories met business acceptance criteria and maintained high-quality documentation.
• Guided team through SDLC: coding, testing, deployment, production support, and code reviews .
• Resolved complex production issues, mentored backend developers, and enabled smooth project delivery.

Project: Member Online (MOL)
A modernization of an existing superannuation application into a .NET Core microservices architecture deployed on Azure Cloud , providing scalable APIs to support Angular/React front-end solutions. MOL manages members, employers, funds, insurance, contributions, claims, investments, and compliance data for large industry, corporate, retail, and public sector funds, with configurable business rules to adapt to changing legislative requirements.

Key Contributions

• Led backend team in designing and developing .NET Core microservices and APIs on Azure, ensuring scalability, security, and performance.
• Defined the initial core solution structure, delivered complex PoCs and reusable modules , and enforced coding best practices.
• Conducted code reviews and guided developers to maintain a high-quality, maintainable, and consistent codebase.
• Provided technical leadership in critical situations , driving backend solutions to support frontend Sitecore/React integrations.
• Oversaw end-to-end delivery — requirements analysis, architecture contribution, development, testing, deployment, and production support.
• Collaborated with project managers, architects, and cross-functional teams to ensure timely and high-quality project delivery.
• Authored documentation, established knowledge repositories, and mentored backend engineers .

Project: Fund Admin – Member Centre

A comprehensive ASP.NET MVC web application with .NET Web APIs for managing members, employers, funds, insurance, contributions, claims, investments, and compliance. Designed for large-scale industry, corporate, retail, and public sector superannuation funds, with configurable business rules to meet evolving legislative requirements.

Key Contributions

• Developed and enhanced application modules using ASP.NET MVC and .NET Web APIs , ensuring scalable and secure solutions.
• Participated in full SDLC — requirements analysis, coding, testing, deployment, and production support.
• Resolved complex production issues and optimized system performance in compliance with standards.
• Supported and troubleshot multiple existing applications built on ASP.NET, VB.NET, AngularJS, and ReactJS .
• Authored best practice documentation, built knowledge repositories, and mentored junior team members.