Experience

Own end-to-end architecture and delivery of self-hosted Node.js/TypeScript applications, including infrastructure, networking, security, and database configuration, while building Wix CLI marketplace apps on top of the Wix SDK and Platform APIs.

• Own end-to-end architecture and delivery of self-hosted Node.js/TypeScript applications — managing infrastructure, networking, security, and external database configuration independently
• Build scalable backend services with REST endpoints, custom authentication, input validation, and structured logging; design data models across Supabase, Postgres, and Firebase with caching strategies
• Develop and maintain Wix CLI marketplace apps with dashboard extensions and admin UIs, leveraging the Wix SDK and Platform APIs to integrate deeply with Stores, Orders, and eCommerce objects
• Implement complex product logic including configurable settings panels, additional fees rules, file upload flows, and service plugins (SPIs) for shipping address validation
• Leverage Claude Code and Cursor throughout the development lifecycle to accelerate delivery, streamline refactoring, and sustain high-velocity output without sacrificing code quality

Built and shipped scalable production features for a B2B SaaS platform, owning the full lifecycle from ambiguous requirement through architecture, implementation, testing, and deployment.

• Built and shipped scalable production features for a B2B SaaS platform, owning the full lifecycle from ambiguous requirement through architecture, implementation, testing, and deployment
• Led Vue-to-React migration, introducing scalable architecture and Redux Toolkit state management — feature delivery speed doubled without regressions
• Integrated frontend applications with RESTful and GraphQL APIs, implementing authentication flows, real-time data feeds, and business metric endpoints with comprehensive error handling
• Built reusable UI component libraries using TanStack Query, Tailwind CSS, and shadcn/ui; established consistent design system patterns adopted across the entire product team
• Debugged complex frontend issues including optimistic UI updates, race conditions, and cross-browser compatibility — resolving them before they reached production

Solo-built a complete B2B SaaS platform from zero — frontend, backend APIs, PostgreSQL schema, Stripe payment integration, and AWS cloud infrastructure — maintaining 99.9% uptime at 3,000+ daily transactions.

• Solo-built a complete B2B SaaS platform from zero — designing and shipping the frontend, backend APIs, PostgreSQL schema, Stripe payment integration, and AWS cloud infrastructure entirely independently
• Wrote and optimised SQL across a multi-tenant PostgreSQL database with 3,000+ daily transactions, designing schema, implementing indexes, and ensuring data integrity at scale
• Improved platform reliability using Redis caching, query optimisation, and Sentry observability — maintaining 99.9% uptime across the live production system
• Caught a critical security vulnerability in LLM-generated code during review before it shipped — demonstrating rigorous, adversarial code analysis as standard practice
• Set up Docker containerisation and GitHub Actions CI/CD pipeline enabling automated builds, preview deployments on every PR, and reliable production releases

Built responsive web applications for e-commerce and booking platforms and introduced automated test coverage from 0% to 85%, establishing reliable testing discipline and maintainable code standards.

• Built responsive web applications for e-commerce and booking platforms with clean component structure, REST API integration, and cross-browser compatible layouts
• Introduced Jest and Cypress automated test coverage from 0% to 85%, establishing reliable testing discipline and maintainable code standards

Built and maintained professional client websites for a US-based company, delivering custom themes, REST API integrations, and performance optimisation — cutting average page load from 4s to under 2s.

• Built and maintained professional client websites for a US-based company, delivering custom themes and REST API integrations
• Cut average page load time from 4s to under 2s through performance optimisation