Open to opportunities

Rajesh Tummuri

@rajeshtummuri

Message

I am an IAM/PAM solutions architect focused on Java performance, security, and scalable enterprise modernization.

India

Message

What I'm looking for

I seek senior engineering roles focused on IAM/PAM, Java performance and security, modernization challenges, mentoring teams, and aligning solutions with enterprise compliance.

I am a results-oriented IAM/PAM Solutions Architect with 20+ years delivering scalable, secure enterprise identity platforms. I specialize in Java backend engineering, performance optimization, and vulnerability remediation, having remediated over 60 critical vulnerabilities and reduced authentication latency from minutes to seconds.

I lead modernization of legacy systems and tune middleware such as WildFly, ActiveMQ, and Tomcat while securing RESTful APIs for high‑availability PAM services used by Fortune 500 clients. I mentor engineers, collaborate on Jenkins-based CI/CD workflows, and align engineering delivery with enterprise compliance and threat models.

Experience

Work history, roles, and key accomplishments

Principal Software Engineer

Broadcom Inc.

Oct 2018 - Jun 2025 (6 years 8 months)

Led modernization and performance tuning across Broadcom PAM modules, significantly improving platform stability and reducing latency. Remediated over 60 critical security vulnerabilities and optimized REST APIs for high-availability PAM services used by Fortune 500 clients.

IAM PAM Java WildFly ActiveMQ RESTful APIs Performance Tuning

Senior Software Engineer

CA Technologies

Dec 2010 - Nov 2018 (7 years 11 months)

Maintained and enhanced UARM auditing modules and resolved high-risk vulnerabilities in PIM authentication and session modules to improve audit consistency and platform stability. Led defect triage and mentored juniors during critical releases for financial and government clients.

Java C C++Authentication Session Management)Debugging Mentorship

Continuum Solutions Analyst

Bank of America

Oct 2008 - Dec 2010 (2 years 2 months)

Supported SWIFT and international fund transfer systems, maintaining C/C++ and Perl transaction modules to improve uptime and reconciliation accuracy. Enhanced compliance traceability for global payments workflows.

Swift Payments C#Perl Reconciliations Compliance International Payments

EMS Automation Analyst

Verizon

Apr 2006 - Oct 2008 (2 years 6 months)

Developed EMS automation and FTTP diagnostic tools on Solaris, improving network visibility and reducing field escalations; received a Spot Award for key contributions. Improved diagnostics and operational stability for FiOS-FTTP deployments.

Automation)Shell Scripting C C++Troubleshooting Unix

Software Engineer

Sierra Atlantic Inc.

Jul 2005 - Apr 2006 (9 months)

Supported Trancentrix payment modules using C/C++ on Unix, focusing on issue resolution and stability enhancements to ensure reliable payment processing. Collaborated on defect fixes and system maintenance.

C C++Unix Payment Systems Debugging