Macquarie Global

Executive Developer · Gurugram, India

Dec 2021 – Present

Problem

Security and operational workflows relied heavily on manual processes, leading to delays, inconsistencies, and increased operational risk across multiple enterprise systems.

Architecture & System Context

Designed and implemented automation frameworks and event-driven services to manage credentials, network security, and operational workflows across distributed enterprise applications.

Impact

• Reduced manual intervention in password rotation workflows by 80%
• Automatically remediated 95% of open network vulnerabilities within minutes
• Improved overall operational process efficiency by 15%
• Deployed and managed 20+ scalable applications supporting clearing trade features

Tata Consultancy Services

Systems Engineer · Bangalore, India

Oct 2018 – Dec 2021

Problem

Pre-trade workflows and security mechanisms were inefficient, leading to slow approvals, increased risk, and technical delivery bottlenecks.

Architecture & System Context

Re-engineered backend workflows and security layers, optimizing data models, authentication mechanisms, and delivery pipelines.

Impact

• Improved technical delivery efficiency by 50% through workflow re-engineering
• Upgraded authentication from basic security to X.509 certificate-based authentication
• Optimized database schemas and indexing to improve data processing efficiency
• Introduced test-driven development practices within the team