Resource Collections: Led the design and implementation of "Resource Collections," a feature enabling simultaneous access to multiple applications and associated entitlements. Defined APIs, set technical direction, and ensured alignment with architectural goals. Acted as the main engineering point of contact and interim manager, driving resource prioritization and project delivery.

Entitlement Management: Spearheaded the creation of a scalable entitlement management system, enabling admin-configurable user entitlements via policies or bundles. Developed foundational APIs for CRUD operations and grant assignments, usable across various providers. Engineered data replication from Oracle to Snowflake, enabling CSV-based reporting for administrators. Fostered integration patterns with access certification and request teams to extend system adoption across the organization.

gRPC-Based Inter-Service Communication: Designed and implemented the gRPC framework to streamline inter-service communication. Architected and maintained a central repository for gRPC interfaces and proto files. Enhanced system reliability by reducing HTTP 429 errors and improving rate-limiting mechanisms. Utilized tools like Envoy and Consul for efficient service discovery, registration, and load balancing. Optimized gRPC thread pools for performance insights and scalability.

* Integrated atSpoke with access certification product, enabling automatic provisioning, role-based SSO, and Okta resource syncing. Facilitated seamless admin login for access requests and chatbot approval in Slack and Teams.

• Building Oauth2.0 based Authentication and Authorization platform.

• Implemented APIs for user creation based on SCIM (System for Cross-domain Identity Management) RFC

• Building solutions for account linking, Single Sign-On and managing session on various devices

• As a Lead engineer, contributed to a highly efficient routing application written in Java using Netty framework.

• Implemented data model for service discovery using Zookeeper, and features for connection pooling and bi-directional routing.

• Using Mesos and Aurora, created a new Core Staging environment for all developers and QA.

• Dynamic resource utilization with 4000+ package deployment, 500+ VMs updated daily

• Build dynamic service registration and discovery using Zookeeper and Software load balancer, HAProxy.