Freddie Mac
Product Health Dashboard (PHD)
Division-wide platform — 8 Spring Boot microservices — giving engineering leads real-time visibility into application health, compliance, and cost metrics across all 10 SF Business Tech Ops teams.
- Built the Angular frontend from scratch, delivering an interactive dashboard adopted in production by leads across all 10 teams.
- Enhanced and extended Java / Spring Boot services across the 8-microservice suite, shipping new REST endpoints and improving existing ones to support evolving dashboard and scoring requirements.
- Authored new scheduled batch jobs and improved existing algorithms to aggregate, process, and score product metrics against company compliance and engineering standards.
- Diagnosed and remediated data-integrity bugs in the metric ingestion pipeline against PostgreSQL-backed services — scalable fixes that improved cross-service consistency and eliminated downstream scoring inaccuracies.
Stella — AI-Powered Internal Chatbot
Led end-to-end design and independent development of a Retrieval-Augmented Generation chatbot that guides users through the PHD and Starter Kit, answering natural-language questions and surfacing live health metrics on demand.
- Built a Python / FastAPI backend microservice and an Angular conversational UI; the implementation is now the internal reference architecture for future chatbot projects across both frontend and backend.
- Partnered cross-functionally with internal UX designers to align the chatbot with company design standards and accessibility requirements.
Kiro Governance — AI IDE Steering & Hooks
Currently authoring the steering documents and validation hooks for Freddie Mac's company-wide Kiro AI IDE rollout — making sure that as developers across every division adopt AI-assisted coding, the AI ships safe, on-standard, on-policy code by default.
- Authoring steering documents that capture company coding standards, security policies, and architectural conventions — encoded directly into Kiro so guidance is enforceable inside the IDE, not buried in a wiki.
- Building validation hooks that run automated code-safety and linting checks against AI-generated code before it lands.
- Designed for org-wide rollout — the deliverable is distributed to developers across every Freddie Mac division, broadening reach well beyond a single team or division.
Starter Kit — Company-Wide Code Generation
A platform used by engineering teams across Freddie Mac to generate customizable, deployment-ready microservice code — accelerating new-project onboarding and standardizing best practices.
- Re-engineered database connectivity in the generated service template — achieving a ~300% increase in connection performance and request throughput for every team that consumes the kit.
Modern Delivery Toolchain
CI/CD platform infrastructure that validates and ships every service across the organization.
- Implemented automated validation checks for duplicate gateway and ingress configurations, preventing misconfigured repositories from generating multiple gateways and improving deployment reliability across the org.