Work

At Dynevo, I build and operate a multi-tenant shipping platform. My work spans customer-facing interfaces, backend services, and databases, with responsibility for core architecture, security, and production reliability.

• Shaped the platform’s service and data architecture. Independently designed and delivered a PostgreSQL migration that moved one tenant into a dedicated database to meet data-isolation requirements.

• Rebuilt a legacy shipment service into a standalone NestJS/Fastify system handling approximately 100K shipments a month. Built production integrations with FedEx, UPS, USPS/ShipStation, GLS, and DoorDash.

• Automated weekly carrier-billing reconciliation for finance and operations, covering 10K–20K orders per cycle. Replaced manual spreadsheet transfers and Excel macros with invoice uploads, automated charge classification, and cost-versus-revenue reports.

• Designed a shipping rates engine that calculates costs, validates service compatibility, and selects the lowest-cost eligible carrier across tenant accounts.

• Owned application security and authentication across both portals. Implemented email-based MFA with Cloudflare Turnstile and led security scanning, dependency updates, and preventive hardening.

• Built the platform’s observability and resilience layer. Centralized logs, traces, and alerts in Better Stack to speed up incident investigation, and implemented retries and circuit breakers to handle carrier failures.

At iTechArt, I built products for clients in property claims, enterprise sales, marketing, and healthcare. My work ranged from backend and geospatial systems to visual editors and medical document tools in the browser.

• Built backend and geospatial systems for a U.S. roofing-claims platform serving homeowners and contractors. Implemented nationwide maps, boundary overlays, drawing tools, and automated workflows driven by Salesforce updates.

• Built sales account-planning workflows for a top-tier global consultancy, working across frontend, backend, authentication, and Salesforce-synced data for sales managers, representatives, and accounting teams.

• Built and optimized visual campaign and customer-journey editors within a suite of approximately 10 marketing tools, using React Flow alongside virtualized tables and analytics dashboards.

• Built complex forms and interactive PDF workflows for a physician-facing healthcare CMS. On a separate medical imaging product, implemented core CT-slice navigation and overlays in a browser-based DICOM viewer for radiologists.

• Built the event website for a global board-leadership summit with 1,800+ attendees as its sole developer. Created a modular Contentful page builder that let the client compose and update event pages independently.