Senior Frontend Engineer with 15+ years of experience leading teams to build scalable, resilient product architecture
Product-Led Development unifying design and engineering to deliver performant, accessible, and data-driven experiences
Leveraging AI as a force multiplier to offload repetitive tasks, think through complex architecture, and resolve technical gaps
Experience
Five Q (Contract)
Senior Frontend Engineer
09/2025 – 02/2026
Remote
Company Profile
Tech Stack
Launched the Humanitas Institute platform, cataloging valuable content and insight to raise awareness for Classical Education and providing a map of Classical schools
Established a bespoke design system that enabled wireframe-to-UI direct translation, accelerating delivery cycles and bypassing traditional high-fidelity mockup bottlenecks
Achieved perfect 100 Lighthouse scores across Performance, Accessibility, SEO, and Best Practices by leveraging Astro's islands architecture and zero-JS-by-default approach
Engineered a robust testing suite using Vitest and Cypress, ensuring 99.9% reliability for mission-critical data visualizations and search functionality
B-Stock Solutions
Senior Software Engineer
09/2024 – 09/2025
Remote
Company Profile
Tech Stack
Engineered a new inventory display system using Next.js to improve frontend performance, significantly reducing page load times and increasing user engagement
Spearheaded the frontend of a greenfield feature , allowing buyers to retain search filters and receive email notifications of new search results, resulting in an increase in return buyers
Engineered a comprehensive refactor of a data-dependent system, standardizing its architecture to accept multiple data shapes, which removed brittle code and improved system resilience
Extended a distributed service architecture , including multiple Next.js applications, NestJS/Node services, and a shared TypeScript UI library
Planning Center
Software Engineer & Designer
06/2021 – 11/2023
Remote
Company Profile
Tech Stack
Led the end-to-end design and implementation of new features for core products, resulting in a more intuitive user experience for over 70,000 organizations
Modernized a calendar and facility management product using Figma and TypeScript, including converting views from Ruby to React, improving usability and scalability
Enhanced the component system , ensuring UI consistency across core products by opting for decisions over options
Drove mobile responsiveness and accessibility enhancements across core user interfaces
Engineered an internal dashboard for managing stats for customer service representatives
TrueCar
Software Engineer
07/2019 – 06/2021
Remote
Company Profile
Tech Stack
Engineered a precise lease/loan payment solution , increasing user trust and driving an increase in website conversions
Leveraged LaunchDarkly for feature flags and A/B testing to implement and iterate on new feature designs, resulting in a major increase in user engagement and conversion rates
Optimized a large-scale React monorepo that serves millions of monthly visitors
Elevated and enforced a company-wide design system , ensuring design consistency and quality
Pedago
Software Engineer & Designer
05/2017 – 07/2019
Remote
Company Profile
Tech Stack
Designed and implemented UI/UX for new features that increased user engagement and streamlined the learning experience for thousands of MBA students
Led the team in the development of a greenfield feature from concept to launch which allowed hiring managers to post job openings and directly connect with students on our platform
Mastered Angular from zero knowledge , contributing independently to key features within three weeks
Tammy is a very strategic and creative problem solver. She is also a team player that looks for ways to help the team succeed in reaching their goals.
She is humble and confident in her ideas to make things better. It was an honor and delight to work with Tammy, and I would look forward to an opportunity to work with her again.
Dave H.
Planning Center Peer
You can depend on Tammy to think critically about her work — she's not only checking the boxes, but delivering a quality experience both visually and functionally for end users.
Thomas B.
TrueCar Manager
I thoroughly enjoyed working with Tammy — both alongside her as a developer responsible for a project, and as a manager responsible for her output. I would be proud to represent her work.
Adrian G.
UpTrending Manager
Notable Projects
Rhyme
Founder & Sole Product Engineer
02/2026 – Present
rhyme.moneyCompany Profile
Tech Stack
Architected a performance-optimized financial platform focused on a "free-to-spend" methodology, leveraging Next.js and Linaria to deliver a zero-latency, refined user experience
Engineered a relational schema in Supabase , leveraging Postgres Triggers to automate the real-time shifting of financial obligations across dynamic, user-defined planning horizons
Formulated the technical specification for a resilient Plaid integration , designing a "Decimal Integrity" model to enable predictive cash-flow modeling
Prototyped a rigorous Design System , bridging the gap between complex financial engineering and high-fidelity UX through a dark-mode first, performance-optimized dashboard architecture
Heir of Dragons
Sole Product Engineer
08/2024 – Present
staging.heirofdragons.comCompany Profile
Tech Stack
Partnered with a film production lead , to architect a zero-to-one promotional platform including full-stack development using Strapi for the CMS/API, and Next.js for the frontend
Created high-fidelity designs in Figma with components, variables, and prototypes, ensuring a consistent visual and functional experience
Engineered a scalable and accessible front-end architecture , implementing custom interactions and transitions while ensuring mobile responsiveness, touch-friendliness, and keyboard navigability
Developed common community features from scratch , such as authentication, forum topics/replies, member profiles, bookmarking, and other content submissions that require a user profile