Erin Beachkofski
Erin Beachkofski
Full-stack product engineer building thoughtful, human-centered software with strong engineering, design, and product foundations.
Over the past few years, I've worked across startups, marketplaces, scheduling platforms, and community tools - contributing across full-stack engineering, product strategy, UX, subscriptions/payments, and platform architecture.
I'm especially energized by early-stage environments where engineering, product, and design overlap heavily.
Fractional Product Engineer
Beachkofski Studio
Sept 2025 - Present
A product engineering studio focused on helping early-stage startups build thoughtful, scalable software with strong product and UX foundations.
Worked across community platforms, scheduling systems, marketplaces, subscription products, and creator tools.
Contributed across frontend architecture, backend systems, product strategy, UX/UI, payments, onboarding, and growth-oriented iteration.
Tech: React, Next.js, TypeScript, Supabase, FastAPI, PostgreSQL, Stripe, Tailwind, Vercel, GCP.
CareCal
Fractional Product Engineer · Feb 2026 - Present
Scheduling and booking platform for caregivers, careseekers, and agencies across nanny, doula, pet care, and elder care workflows.
Primary frontend engineer on a small product-focused team.
Led subscription and payment infrastructure with Stripe.
Architected a large platform refactor for agency/supervisor roles and multi-seat subscription support.
Contributed backend endpoints, frontend architecture, testing practices, design system consistency, and launch/post-launch iteration.
Tech: React, Vite, TypeScript, Tailwind, FastAPI, GCP, Stripe
app.mycarecal.comTinyGallery
Founder & Product Engineer · Jan 2026 - Present
Bootstrapped marketplace for original miniature artwork, built for ACEO artists and collectors.
Designed, built, launched, and operate the platform end to end, from marketplace mechanics and Stripe payouts to admin tooling, seller subscriptions, and support workflows.
Tech: Next.js, React, TypeScript, Supabase, PostgreSQL, Stripe, OpenAI API, Resend
tinygallery.ioBuildIRL
Founding Engineer · Sept 2025 - Feb 2026
Community platform helping clubs grow sustainably and reduce friction around organizing, membership, and dues.
Worked as the primary engineer after onboarding, building across Next.js APIs and Supabase architecture.
Led a major UX/product audit and redesign, reworking onboarding, membership selection, and core flows around the platform's mission and brand.
Prototyped new product directions quickly with AI-assisted workflows while keeping subscriptions, payments, and production systems maintainable.
Tracked down production email delivery failures with limited observability.
Tech: Next.js, React, TypeScript, Supabase, PostgreSQL, Mantine, Stripe, Vercel
clubs.buildirl.comFractional Product Engineer
Beachkofski Studio
A product engineering studio focused on helping early-stage startups build thoughtful, scalable software with strong product and UX foundations.
Worked across community platforms, scheduling systems, marketplaces, subscription products, and creator tools.
Contributed across frontend architecture, backend systems, product strategy, UX/UI, payments, onboarding, and growth-oriented iteration.
Tech: React, Next.js, TypeScript, Supabase, FastAPI, PostgreSQL, Stripe, Tailwind, Vercel, GCP.
CareCal
Fractional Product Engineer · Feb 2026 - Present
Scheduling and booking platform for caregivers, careseekers, and agencies across nanny, doula, pet care, and elder care workflows.
Primary frontend engineer on a small product-focused team.
Led subscription and payment infrastructure with Stripe.
Architected a large platform refactor for agency/supervisor roles and multi-seat subscription support.
Contributed backend endpoints, frontend architecture, testing practices, design system consistency, and launch/post-launch iteration.
Tech: React, Vite, TypeScript, Tailwind, FastAPI, GCP, Stripe
app.mycarecal.comTinyGallery
Founder & Product Engineer · Jan 2026 - Present
Bootstrapped marketplace for original miniature artwork, built for ACEO artists and collectors.
Designed, built, launched, and operate the platform end to end, from marketplace mechanics and Stripe payouts to admin tooling, seller subscriptions, and support workflows.
Tech: Next.js, React, TypeScript, Supabase, PostgreSQL, Stripe, OpenAI API, Resend
tinygallery.ioBuildIRL
Founding Engineer · Sept 2025 - Feb 2026
Community platform helping clubs grow sustainably and reduce friction around organizing, membership, and dues.
Worked as the primary engineer after onboarding, building across Next.js APIs and Supabase architecture.
Led a major UX/product audit and redesign, reworking onboarding, membership selection, and core flows around the platform's mission and brand.
Prototyped new product directions quickly with AI-assisted workflows while keeping subscriptions, payments, and production systems maintainable.
Tracked down production email delivery failures with limited observability.
Tech: Next.js, React, TypeScript, Supabase, PostgreSQL, Mantine, Stripe, Vercel
clubs.buildirl.comSept 2025 - Present
Senior Software Engineer
Abbott
May 2023 - Jun 2025San Francisco, CA
Promoted from Software Engineer to Senior Software Engineer.
Led the AI food logging proof of concept, coordinating work across backend, frontend, data platform, and partner integrations.
Built Class I medical device components and the technical docs needed for FDA-compliant work.
Worked across React, GraphQL, microservices, and infrastructure projects, including GitHub Enterprise migration and core refactors.
Owned AEM automation that made content promotion take seconds instead of hours.
Built an AI image processing pipeline tuned for latency, cost, and accuracy, while pushing better tests, cleaner code, and useful team rituals like tech talks and workshops.
Senior Software Engineer
Abbott
Promoted from Software Engineer to Senior Software Engineer.
Led the AI food logging proof of concept, coordinating work across backend, frontend, data platform, and partner integrations.
Built Class I medical device components and the technical docs needed for FDA-compliant work.
Worked across React, GraphQL, microservices, and infrastructure projects, including GitHub Enterprise migration and core refactors.
Owned AEM automation that made content promotion take seconds instead of hours.
Built an AI image processing pipeline tuned for latency, cost, and accuracy, while pushing better tests, cleaner code, and useful team rituals like tech talks and workshops.
May 2023 - Jun 2025San Francisco, CA
Software Engineer II, Android
Strava
Aug 2021 - Dec 2022San Francisco, CA
Promoted from Software Engineer I to Software Engineer II.
Built Retired Gear during hackathon week, then owned the feature and kept it healthy after launch.
Shipped Android product and growth work, getting deeper with MVP, Dagger, Retrofit, Mockito, and RxJava.
Vetted third-party SDKs, worked with external partners, and explained tradeoffs and risks clearly to leadership.
Handled Play Store releases, monitored app stability, and jumped on regressions quickly.
Worked closely with cross-functional teammates and senior engineers on technical docs, architecture constraints, and practical ways to unblock development.
Software Engineer II, Android
Strava
Promoted from Software Engineer I to Software Engineer II.
Built Retired Gear during hackathon week, then owned the feature and kept it healthy after launch.
Shipped Android product and growth work, getting deeper with MVP, Dagger, Retrofit, Mockito, and RxJava.
Vetted third-party SDKs, worked with external partners, and explained tradeoffs and risks clearly to leadership.
Handled Play Store releases, monitored app stability, and jumped on regressions quickly.
Worked closely with cross-functional teammates and senior engineers on technical docs, architecture constraints, and practical ways to unblock development.
Aug 2021 - Dec 2022San Francisco, CA