Arun Kumar
@arunkumar38
I build cloud-native Java microservices for complex enterprise platforms.
IndiaWhat I'm looking for
At IBM India, I design cloud-native platforms for Delta Airlines and PNC Bank, including baggage, weight-management, booking, and shared-access services. I build API-first Spring Boot microservices on AWS with real-time tracking, event-driven processing, and resilient integrations.
For Delta Airlines, I developed services for luggage and weight balancing, Kafka event consumption, and event-triggered processing using Spring Boot, OpenShift, DynamoDB, AWS MSK, SQS, SNS, Lambda, and SAM.
Previously at HCL Technologies, I architected FedEx's legacy parcel tracing modernization into a cloud-native microservices ecosystem and developed enterprise content and payments services for T-Mobile.
Across consulting and software development roles, I've delivered case-management applications, e-commerce platforms, and customer-support systems. I bring more than 16 years of experience in Java, AWS architecture, microservices, API design, technical leadership, and complex system delivery.
Experience
Work history, roles, and key accomplishments
Leading technical teams and managing complex projects, delivering innovative solutions that enhance system performance and client satisfaction.
Designed and developed microservices for enterprise clients, including FedEx and T-Mobile, focusing on cloud-native architectures and system modernization.
Consultant
Polaris Consulting and Services Ltd.
Dec 2013 - Mar 2016 (2 years 3 months)
Developed web applications for case management and e-commerce platforms, enhancing user interaction and document management.
Software Developer
ZEPO India Pvt. Ltd.
Jul 2012 - Jul 2013 (1 year)
Developed an e-commerce platform allowing shopkeepers to set up online stores with order management and payment processing.
Software Developer
Team Computers Pvt. Ltd.
Jun 2011 - May 2012 (11 months)
Developed a web-based call login system for customer complaints, managing ticket generation and dispatch processes.
Jr. Software Developer
Prime Logic System
Feb 2009 - Mar 2011 (2 years 1 month)
Worked as a junior software developer, contributing to software development projects.
Education
Degrees, certifications, and relevant coursework
Uttar Pradesh Technical University
Bachelor of Technology, Engineering
2004 - 2008
Pursued Bachelor of Technology, graduating in 2008.
Tech stack
Software and tools used professionally
Availability
Location
IndiaAuthorized to work in
Job categories
Skills
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