daniboomerang

Architected a complex multi-tenant SaaS platform (React, NextJS, TypeScript, shadcn/ui, Sanity CMS) with gamification, Web3 integration, and deep AI-powered customization across the entire product. Designed and built a full AI page generation system (lovable-style experience): orchestrated specialized agents in parallel per page section, with a brief-generation agent, section-tree composer, per-section specialist agents, and a deterministic critique layer for validation. Optimized AI generation pipeline for cost and speed — parallelized section agents using lighter models, reducing generation time to the duration of the slowest single section. Built a custom snapshot-based testing framework for AI outputs: hundreds of prompt combinations tested, validated against snapshots, and iteratively corrected — bringing engineering rigor to non-deterministic AI systems. Delivered AI-assisted admin tools for tenants: quest creation, dashboard configuration, and UI theming with OKLCH color science and shadcn/Radix components. Established architecture patterns, code quality standards, and PR review practices across the frontend stack.

Led the entire frontend team — architecture decisions, code quality ownership, and technical direction across all products. Built the Elixir Launcher from scratch: a cross-platform Web3 game launcher (Electron + NextJS) for Windows, Linux, and macOS. Developed the Elixir web launcher and Developer Dashboard (NextJS) for game publishing and management. Led frontend for two blockchain gaming dApps: Monstropoly and No Way Back.

Built frontend features for a board management SaaS platform using TypeScript, React, and Redux. Transformed wireframes into polished, accessible UI components with Ant Design. Comprehensive testing with Jest and React Testing Library.

Built and maintained the Conferize event platform over 4 years as the primary frontend engineer. Implemented complex GraphQL integrations with Apollo Client for real-time data.

Built full-stack web applications for international clients using MEAN stack (MongoDB, Express, AngularJS, NodeJS). End-to-end delivery: UX design, responsive development, REST API architecture, testing, and deployment.

R&D on the core booking engine — one of the world’s largest travel technology platforms. Delivered features across UI, business logic, and GDS integration layers via Amadeus Web Services. Managed full project lifecycles from specifications through QA to production.

Designed and developed home automation products (EIB/KNX standard) using C, J2EE, and LabView.