Rebuilt a 4.2M-user LegalTech platform from a no-code system to a modern React + Node.js (Hono, TypeScript, AWS) architecture, delivering the platform end to end as part of a small, cross-functional team.

Built and owned secure authentication and account management flows, including role-based access control using Clerk and token-based auth via AWS API Gateway.

Led the checkout and payments experience, integrating Stripe to support discounts, webhook-driven fulfillment, and partner purchases.

Owned the partner attorney purchase flow, driving ~10% customer adoption and directly contributing to increased platform revenue.

Built the core questionnaire engine, dynamically adapting questions based on user intent, responses, and state laws to enable personalized agreement generation.

Implemented transactional and lifecycle email systems using Postmark and Kit, supporting key user and product workflows.

Contributed to database schema design and performance improvements, and shipped customer-driven fixes that reduced support requests by ~95% within the first month after launch.

Built LoopFlip, a professional music platform, end to end — from initial architecture to production deployment — supporting loop uploads, downloads, engagement features, and AI-powered audio effects.

Owned the full-stack development of the platform using React, Next.js, Node.js, and PostgreSQL, collaborating closely with designers and stakeholders to ship production-ready features.

Developed a cross-platform Flutter mobile app for athletes to log and track performance metrics, translating UI/UX designs into high-quality, functional code.

Designed and managed cloud storage and infrastructure using DigitalOcean, ensuring scalability and reliability for media-heavy workloads.

Implemented secure authentication using Firebase Authentication and contributed across the full product lifecycle, including iteration, enhancements, and production support.