Work · 10 projectsProducts, systems, and the decisions behind them.
Professional work remains anonymized. Each project focuses on the problem, my contribution, the result, and what I can show publicly.
Featured work
01Anonymized client engagement · Security softwareTurn fragmented vulnerability data into an actionable remediation workflow.
- Contribution
- Built product-facing remediation features across React and Go, integrated Bedrock-backed LLM output, shaped PostgreSQL data flows, and supported AWS delivery.
- Result
- Shipped remediation workflow capabilities across product, services, data, AI, and cloud delivery
- 02
Anonymized client engagement · HR technologyMake sensitive payroll integrations dependable across asynchronous, failure-prone boundaries.
- Contribution
- Engineered and operated payroll and recordkeeper integrations end to end, including Node.js and TypeScript services, Cognito-secured APIs, AWS infrastructure, and CloudWatch observability.
- Result
- Delivered and operated assigned production integration workflows
More professional work
03Anonymized professional work · SaaS platformCompliance-bound products need isolation without fragmenting the engineering model.
- Contribution
- Delivered the isolated cloud environment, adapted shared application behavior to restricted services, and added scoped machine access, observability, and release-drift controls.
- Result
- Delivered an isolated government cloud environment
- 04
Anonymized professional work · Applied AILLM scoring becomes useful only when ingestion and failure isolation are dependable.
- Contribution
- Hardened concurrent ingestion with database-enforced uniqueness, isolated scheduled failures per item, improved the LLM prompt runner, and added preflight checks for production scripts.
- Result
- Hardened concurrent ingestion
- 05
Anonymized professional work · Data platformLarge telemetry systems need both fast historical queries and a live operational view.
- Contribution
- Architected the Python and Flask visualization platform, implemented WebSocket updates, and optimized Athena queries to bring the heaviest views below 30 seconds.
- Result
- Measured outcome: brought the heaviest views below 30 seconds
- 06
Anonymized professional work · Document securityA black rectangle is not redaction if the original text still exists underneath it.
- Contribution
- Built coordinate-level PDF redaction that removes underlying text, then shipped related document workflows and interface changes across Rails, Vue, PostgreSQL, Fabric.js, and PDF tooling.
- Result
- Removed underlying PDF text at selected coordinates
- 07
Anonymized professional work · MarketplaceMarketplace workflows become credible when payments, conversation, and notification state agree.
- Contribution
- Designed the core schema, integrated Stripe, built ActionCable chat and notifications, delivered the responsive interface, and deployed the Rails application to Heroku.
- Result
- Delivered payments, real-time messaging, notifications, and production deployment
- 08
Anonymized professional work · Interface modernizationModernization should target the interactions users can actually feel.
- Contribution
- Rebuilt slow Turbo and Stimulus interactions as focused React components, implemented drag and drop with DnD Kit, and scoped shared state through Context and memoization.
- Result
- Replaced slow interactions with responsive React components
Independent work
09Independent experiment · Deployment platformMake a deployment understandable from repository input to published output.
- Contribution
- Built the end-to-end deployment flow across GitHub input, isolated Docker builds, ECR, S3 publication, reverse-proxy routing, streaming logs, and explicit deployment states.
- Result
- Completed a working end-to-end deployment flow
- 10
Independent system · Browser automationAutomation should remove repetition without removing human responsibility.
- Contribution
- Designed and built a review-first application assistant across the browser extension, local bridge, MCP, and Playwright, including resilient field lookup and explicit human submission.
- Result
- Validated a review-first workflow against modern ATS forms