Rajkumar Ashok-Kumar

About Rajkumar Ashok-Kumar

Senior Software Architect & Technology Leader with 10+ years of experience delivering enterprise-grade solutions across Banking, Mortgage, Payment Gateway, Airlines, E-commerce, and Cybersecurity domains. Dual Master’s in Information Technology and Cybersecurity, with deep expertise in software design patterns, SOLID principles, and Agile frameworks (Scrum, Kanban).Proven track record in building Microservices, APIs, and scalable web applications using technologies like.NET Core, C#, JavaScript, React, Angular, Node.js, PHP, and modern front-end frameworks. Skilled in cloud deployments (Azure, AWS, GCP) and on-premises environments, with hands-on experience in CI/CD automation (YAML/Groovy) and container orchestration using Docker, Kubernetes, Jenkins, Octopus, Harness, Argo.Passionate about performance optimization and reliability, leveraging tools like Dynatrace, AppDynamics, Splunk, Prometheus, and Grafana for proactive monitoring. Committed to delivering secure, efficient, and maintainable solutions that drive business growth and innovation.

Experience

1. Senior Site Reliability Engineer

   United Wholesale Mortgage

   May 2025 — Present · Pontiac, MI, US

Education

• Eastern Michigan University

  Master of Science - MS, Management Information Systems, General

  2015 — 2017

• University of the Cumberlands

  Master of Science - MS, Computer and Information Systems Security/Information Assurance

  2018 — 2019

• Anna University Chennai

  Bachelor of Technology (B.Tech.), Information Technology

  2009 — 2013

Skills

• Java
• Javascript
• Css
• Html5
• Automated Software Testing
• Assembly Language
• Asp.net
• Php
• Selenium
• Jira
• Microsoft Office
• Sql
• Linux
• Team Leadership
• Cross-Functional Team Leadership
• Agile Project Management
• Manual Testing
• C++
• Html
• Node.js
• Angularjs
• Xml
• Sterling Integrator
• C
• Cascading Style Sheets (Css)
• Software Development
• Agile Methodologies