Portfolio / Baltimore, MD / Washington, DC / Virginia
Fullstack engineer and AI-driven product builder
Open to relocation. I build fullstack products and AI-enabled workflows across fintech, defense, small-business, and creative technology, with an emphasis on resilient systems, thoughtful interfaces, and practical integration. Recent consulting spans durable AI execution systems, Firebase-backed business applications, CMS and commerce platforms, and automation for mission-driven organizations. Earlier work includes frontend subject matter expertise and React and Flutter banking applications at Assembled Financial, lending platforms and a Paycheck Protection Program prototype at Assembled Brands, and frontend and distributed systems engineering at Northrop Grumman, Cybercore Technologies, Raytheon, and L-3 Communications. Explore Previous Experience below my most recent roles for earlier projects and contributions.
Tags: Business automation, Staff training, Financial reporting, Role-based workflows
Software Engineer & Automation Advisor
Addition, Inc.
Architects business applications and advises on automation, reporting, operational integrations, and staff enablement for Addition and organizations it serves.
Consulting
Architected and developed Time Allocation by Percentage, a React, TypeScript, and Firebase application supporting staff cost allocation and financial reporting across C3 and C4 entities.
Engineered employee, manager, and finance-administrator workflows for biweekly allocation, 100% percentage validation, project and jurisdiction coding, approvals, corrections, and CSV reporting.
Used OpenAI Codex during implementation and validation of the application's business rules, role-based workflows, and reporting behavior.
Provides ongoing automation consulting and hands-on staff training for Zapier, DocuSign, operational integrations, and opportunities to streamline manual processes.
Serves as a web and application development resource referred by Addition to client organizations, including the Dorothea Project.
Builds and maintains public-interest publishing tools that connect WordPress presentation with React interfaces and staff-managed Google Sheets data.
Consulting
Engineered a React application embedded in a WordPress child theme to publish political candidates' questionnaire responses from Google Forms and Google Sheets data.
Implemented spreadsheet-driven approval controls and candidate-image references so nontechnical staff can curate the responses visible to the public.
Integrated and extensively restyled a WordPress events-calendar plugin through child-theme CSS3 while continuing content revisions and site enhancements.
Used OpenAI Codex while developing and validating the React, WordPress, spreadsheet, and styling integrations.
Designed, developed, and deployed a campaign and community website with a path toward organizer-managed content.
Consulting
Designed, developed, and deployed a React, TypeScript, and Vite website on Firebase Hosting for campaign information, worker stories, meetings, surveys, and leadership opportunities.
Managed stakeholder-driven revisions and releases with preview deployments, responsive design, structured SEO data, and social-sharing metadata.
Develops a self-service administration experience so organizers can update site content without requiring developer changes.
Used OpenAI Codex throughout frontend implementation, validation, and stakeholder-driven release iterations.
Tags: Site ownership, Custom testimonials, Storefront integration
Shopify & React Engineer
Chef Jamie G
Designed, styled, and developed the complete Chef Jamie G Shopify site, then extended it with a custom testimonial application hosted through MAAiN and served inside the storefront.
Consulting
Designed, styled, and developed the complete Shopify site for the culinary-services business.
Delivers seasonal menu changes, service-content updates, and ongoing client-requested enhancements.
Built a standalone React testimonials application when the client chose not to purchase a Shopify testimonial plugin.
Hosts the testimonial application through MAAiN and serves it inside the Shopify site through a custom-styled iframe integration.
Used OpenAI Codex while developing and refining the Shopify site and its custom testimonial application.
Implemented and maintains a Wix booking flow for student art interviews, including payment gating and Office 365 calendar sharing, while advising on ongoing process and website improvements.
Consulting
Implemented the Wix booking experience used for student art interviews.
Connected payment gating to scheduling so payment happens before an interview can be booked.
Set up Office 365 calendar sharing and continues to maintain the workflow as new requests arrive.
Provides booking-process improvements and client-requested website and policy-content updates.
Used OpenAI Codex during implementation and iteration of the booking and integration workflow.
Built workflow orchestration that generates and deploys websites and web applications, evolving an initial n8n workflow into a React and TypeScript system on GCP and Firebase with multimodal automation.
Consulting
Started with an n8n workflow that proved the end-to-end application-generation concept.
Evolved the workflow into white-label React and TypeScript product experiences.
Implemented event-based execution using GCP and Firebase services.
Connected text, image, and video generation inside a larger deployment workflow.
Delivered rapid application and website previews used for prospect mockups, client acquisition, direct outreach, and concept development.
Used OpenAI Codex across architecture, implementation, testing, and iteration of the generation platform.
Tags: Prompt engineering, LLM evaluation, Generative AI
AI Model Evaluation Specialist
Outlier.ai, DataAnnotations & Handshake
Designs evaluation protocols, prompts, and test scenarios for language models; authors technical reports and contributes detailed response evaluations to dataset creation.
Consulting
Developed structured test cases to assess language-model capabilities and limitations.
Engineered prompts and natural-language scenarios to analyze model behavior in realistic use cases.
Performed detailed quality assurance, including audio-based interaction testing and response analysis.
Documented technical findings and contributed evaluated responses to AI training datasets.
Builds and deploys React and Node.js applications for small businesses using Sanity CMS and GCP, including human-AI interfaces and multimodal generation workflows.
Consulting
Develops and deploys React websites and applications for small-business clients.
Builds Node.js backends and structured-content workflows with Sanity CMS and GCP.
Develops the Transformative Healing and Wellness and Houston realtor websites with React, TypeScript, Firebase Hosting, Firebase Functions, and the Resend API for contact-form email, using Sanity.io CMS for wellness content and custom CMS architecture for the realtor's featured property listings.
Applies TypeScript, Firebase, Jest, Storybook, Material UI, and test-driven development across client work.
Explores practical human-AI interfaces and multimodal content-generation workflows.
Architects client software and editable CMS-backed sites for real estate, publishing, Shopify commerce, culinary services, technology firms, pool maintenance, financial literacy, and HVAC learning.
Designed and developed the complete JamWorks247 Shopify site; its most notable custom feature is a Shopify SDK and GIMP workflow for recoloring single-color artwork used in product designs.
Designed a versioned TypeScript agent runtime with durable PostgreSQL operation records, idempotency, cancellation, execution receipts, signed grants, resumable approvals, and isolated per-run environments.
Integrated Prompt Library with the agent runtime through authenticated workspace preparation, frozen-source manifests, readiness diagnostics, explicit approvals, and retained execution results.
Uses OpenAI Codex across 2024-present consulting and AI-system development for implementation, validation, and iterative delivery.
Served as frontend subject matter expert for cryptocurrency banking web and mobile applications using React, Flutter, and Dart, with shared Kotlin and Node.js services on AWS, Auth0 authentication, and consistent accessibility across platforms.
Full-time
Built React web and Flutter and Dart mobile cryptocurrency banking experiences backed by shared Kotlin and Node.js services on AWS.
Served as frontend subject matter expert, collaborating with Product and Design in a cross-functional team to translate wireframes into pixel-perfect interfaces.
Optimized React state management using Context and the useReducer hook to organize shared state and application updates.
Directly coached and mentored frontend engineers in performance optimization and UI testing.
Worked on an extreme Agile team using pair programming and participating in retrospectives, sprint planning, and daily standups/Scrums.
Used pair programming for a two-way skills exchange with a mobile developer, sharing React, database integration, and API expertise while learning Flutter and Dart.
Integrated Auth0 authentication across mobile and web applications with single sign-on and OAuth 2.0 token-based access, alongside Prove identity verification, Plaid account data, and Marqeta banking operations.
Implemented CORS policies for Node.js backend APIs supporting application integrations.
Helped implement consistent accessibility across mobile and web banking experiences as the frontend subject matter expert.
Worked across PostgreSQL-backed services, a Solana-based token, and Segment analytics, using GitLab for source control and CI/CD.
Served as frontend subject matter expert for React lending applications used by hundreds of users, partnering with Product and Design on interface delivery, web performance, and accessibility, with Kotlin and Node.js services on AWS.
Full-time
Built and maintained React applications and Kotlin services on AWS for lending workflows.
Worked on an extreme Agile team using pair programming and participating in retrospectives, sprint planning, and daily standups/Scrums.
Served as frontend subject matter expert, collaborating with Product and Design in a cross-functional team to translate wireframes into pixel-perfect React interfaces.
Optimized React state management using Context and the useReducer hook to organize shared state and application updates.
Owned web-performance optimization for applications serving hundreds of users, profiling React interfaces with Chrome DevTools to identify and address performance issues.
Helped implement accessibility improvements in React applications as the frontend subject matter expert.
Implemented CORS policies for Node.js backend APIs supporting web application integrations.
Administered application data across DynamoDB and PostgreSQL stores.
Integrated QuickBooks, Shopify, and Google Workspace APIs into financial-data and operational workflows.
Used webpack and Parcel across React applications, with CircleCI for application CI/CD.
Built the administrative dashboard from the ground up with React, Context, useReducer, and Parcel, owning its implementation and using GitHub Actions for CI/CD.
Worked within an event-driven AWS architecture using Amazon SQS for asynchronous messaging between services.
Contributed to the public company website, editorial blog, lending application, and administrative dashboard.
Helped create a Paycheck Protection Program (PPP) prototype that was handed off to another development team and became Assembled Financial's first product, preceding my later work on its cryptocurrency banking applications.
Tags: Distributed systems, State management (ngRx), Data-heavy interfaces, Framework migration
Software Engineer
Northrop Grumman
Upgraded an Angular application, developed ngRx features and data-heavy interfaces, and contributed to the distributed Java and Spring API it consumed.
Full-time
Helped upgrade the application from Angular 4 to Angular 6 while continuing feature delivery.
Developed ngRx features from JIRA tasking and UI and UX mockups supplied by an external design team.
Built table-intensive views with complex filtering, sorting, and conditional interface behavior.
Contributed to the distributed Java and Spring API consumed by the frontend.
Tools I've used across product interfaces, services, cloud infrastructure, data, and applied AI work. Historical projects and dated roles show how far back that work goes.
01
Interfaces & product
Web and mobile technologies and design tools used to build product interfaces.
Platforms used to connect business and content workflows.
DocuSignGoogle Forms IntegrationsGoogle Sheets integrationsn8nOffice 365Wix AutomationsZapier
Skills are ordered by years in dated roles, highest first, with alphabetical ties and skills without a recorded total last. “Since” is the earliest dated role or project in the archived résumé. Role totals add dated employment periods and do not imply continuous daily use. Percentages are preserved historical self-ratings, not certifications.
03 / Projects
Selected projects
Real estate website / June 2026 - Present
Houston Realtor Website
A React and TypeScript website for a Houston-based realtor, featuring property listings and custom CMS architecture built for this client. Firebase Hosting serves the site, while Firebase Functions connects the contact form to the Resend API for email.
TypeScriptReactFirebase FunctionsFirebase HostingResend API
Tags: Featured property listings, Contact form, Custom CMS architecture
A React and TypeScript application on Firebase that connects employee, manager, and finance workflows for biweekly staff-cost allocation and reporting across C3 and C4 entities. OpenAI Codex supported implementation and validation of allocation rules, approvals, and reporting.
A React publishing interface styled with CSS3 and embedded in a WordPress child theme, bringing Google Forms submissions and Google Sheets approval workflows into public political-candidate questionnaire results. OpenAI Codex supported development and validation of the publishing integrations.
A responsive React and TypeScript campaign website built with Vite and deployed through Firebase Hosting, connecting visitors to worker stories, meetings, surveys, and leadership opportunities. The work includes SEO and social metadata, with OpenAI Codex used for implementation, validation, and release iterations.
A Wix booking experience for student art interviews, with payment required before booking and calendar sharing inside Office 365. OpenAI Codex supported implementation and ongoing refinements to the booking and integration workflow.
An n8n workflow evolved into a React and TypeScript application on GCP and Firebase that turns user input into deployed websites and applications, with video, image, and text generation. OpenAI Codex supported architecture, implementation, testing, and iteration.
TypeScriptReactFirebaseGCPn8nOpenAI Codex
Tags: Multi-tenant architecture
Website development / June 2024 - Present
Transformative Healing and Wellness website
Two versions of a React and TypeScript website evolved with the client, from a physical wellness facility offering bookings for five services into a platform for a self-published author. Sanity.io CMS manages content, Firebase Hosting serves the site, and Firebase Functions connects the contact form to the Resend API for email.
TypeScriptReactSanity.ioFirebase FunctionsFirebase HostingResend API
MAAiN brings LLMs, prompt engineering, and UX design together for AI code generation, backed by a TypeScript platform for agent runtimes. PostgreSQL-backed operation records and authentication support observable, resumable execution. Development uses OpenSpec and OpenAI Codex, with automated testing covering contracts, security, and regression behavior.
Chef Jamie G Shopify site & testimonials application
A complete, custom-styled Shopify site for a culinary-services business, extended with a React testimonials application embedded in the storefront through an iframe. OpenAI Codex supported development and refinement of the site and its custom application.
Commerce product development / The Handsomest Nerd, LLC / November 2023 - Present
JamWorks247 Shopify site & merchandise-color customization
A complete Shopify commerce site designed and developed for JamWorks247, including a custom merchandise-color workflow that combines the Shopify SDK with GIMP to recolor single-color artwork for product designs. OpenAI Codex supported implementation and iteration.
Public company and editorial experiences built with React, AWS, WordPress, and Sanity.io, delivered alongside the lending application, administrative dashboard, and financial-data extraction tools.