Open to opportunities

Arun User

@arunuser7

Message

I build secure cloud-native Java systems and AI-powered platforms that modernize complex legacy applications.

India

Message

What I'm looking for

I'm looking to build secure, scalable cloud-native and AI-powered products, especially complex modernization, distributed-systems, and data-platform work where I can lead technical decisions and mentor engineers.

I'm building Falcon at GlideCloud, an AI-powered platform that converts COBOL and JCL mainframe code to Java with near-80% accuracy. I develop FastAPI microservices and React experiences while leading the frontend team and mentoring five junior engineers.

For Ford's legacy modernization, I helped migrate mainframe workloads to Java 21 distributed microservices, cutting the migration timeline by 40% with AI-powered development tools. I also improved service response times from 13–15 seconds to 3–4 seconds through backend optimization.

Previously at TO THE NEW, I built Spring Boot APIs for Google Client-Side Encryption, secure Slack file sharing, and encrypted Google Drive and Dropbox workflows. My key-management work eliminated key-exposure risks and supported GarbleCloud's certification as a Google CSE provider.

At Newgen Software Technologies, I modernized enterprise APIs and built contract automation capabilities that reduced approval and verification timelines by approximately 80%. Across FinTech, security, and healthcare products, I focus on scalable microservices, secure data systems, and practical AI-assisted modernization.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

GlideCloud

Sep 2024 - Present (2 years)

Building an AI-powered web application for mainframe-to-Java conversion, leading the frontend team, and mentoring junior engineers. Spearheaded migration of Ford's legacy mainframe system to modern Java 21 microservices, reducing migration timeline by 40% and improving performance by 4x.