David – Svelte.js, Node.js, Typescript

An AI-powered fashion design platform that enables brands and designers to create photorealistic clothing designs, dynamically edit styles, and automate technical pack creation. The product was built to minimize physical sampling and streamline production workflows in the fashion tech space, featuring cutting-edge tools like virtual try-on and AI-driven design prompts.

• Architected and maintained the entire frontend codebase in Svelte from scratch
• Integrated advanced AI features, including virtual try-on and generative design tools
• Implemented full Stripe integration to handle subscription plans, secure payments, and a custom credit system
• Set up automatic deployment pipelines on Google Cloud Platform using Cloud Run and GitHub Actions
• Improved developer experience by establishing Git hooks, automated linting, and pre-commit checks
• Established component patterns and frontend testing strategies for long-term scalability
• Collaborated directly with founders to translate product vision into interactive frontend features.

A comprehensive investment and risk management platform used by institutional and individual investors globally. The software provides advanced tools for financial performance analysis, risk management, and secure data registration workflows.

• Designed and implemented multi-step data registration forms using React and TypeScript
• Developed reusable UI components to create user-friendly and efficient interfaces
• Managed complex application state effectively utilizing Redux and Redux-Saga
• Upgraded the core React architecture to maintain modern development standards
• Ensured smooth data integration through robust API connection strategies
• Wrote comprehensive test cases to enhance overall application quality and reliability

A suite of digital rail and port management applications built for the global freight and transit industries. The web applications functioned as container trackers and analytics dashboards, optimizing supply chain logistics, safety, and efficiency for major global operators like the Ports of Los Angeles and Gothenburg.

• Built container tracker and analytics web applications using Angular and TypeScript
• Implemented complex state management using NgRx and reactive programming via RxJS
• Developed polished and intuitive user interfaces leveraging Material UI
• Upgraded legacy Angular versions to align with modern framework standards
• Optimized frontend performance to handle high volumes of tracking data
• Wrote comprehensive unit and integration tests to ensure high application reliability

A comprehensive audio and video content creation platform tailored for podcasters and digital creators. The tool automates video editing, media production, social media distribution, and audience performance analytics to streamline digital publishing workflows.

• Developed and maintained full-stack feature sets utilizing Node.js and React
• Implemented advanced platform tools and premium feature access control hidden behind feature flags
• Executed API integrations via Node.js to ensure robust backend data flow
• Conducted A/B testing to optimize feature functionality and overall user experience
• Wrote comprehensive test suites to guarantee application stability and long-term reliability