Senior Front-End Developer at Nulab B.V.

Led migration of a marketing site from Gatsby to Astro across 100+ pages. Reduced build/deploy pipeline time from 30 minutes to 5 minutes with zero downtime. Refactored shared modules to remove 20% duplicated code, reducing average PR review time and enabling parallel feature work. Partnered with designers and product teams to ship a full visual redesign across 50+ marketing pages by translating Figma specs into reusable Astro components. Provided front-end technical leadership by reviewing ~80% of incoming PRs and coaching the team on architecture and quality practices.

Full Stack Developer at Coherent Solutions

Built and maintained a developer-facing documentation platform (Storybook) for a React component library used by two engineering teams. Built the Affiliates portal end-to-end using TypeScript, React, Redux, and GraphQL with Apollo Client and GraphQL Codegen for type-safe API client generation; owned delivery from requirements through deployment with projected $3M ARR. Increased Jest unit test coverage from ~50% to 80% and integrated GitHub Actions and AWS CloudWatch for observability. Built a dashboard module to turn event data into clear product UI and supported backend teams with data shape and query work. Delivered 10+ features from ambiguous requirements in 2-week Agile sprints while proactively communicating progress, risks, and blockers to product owners and stakeholders. Mentored 4 junior developers through onboarding; all were retained and one promoted to mid-level.

Front-End Developer at Is Soft

Built 50+ reusable components for a high-traffic advertising platform serving millions of users, including virtualized list and table views optimized for performance and scalability. Optimized render hot paths in list/table modules, cutting rendering time by 34%. Built an integration layer that allowed customers to embed their own UI modules. Designed and implemented a white-label theming system so customers could rebrand the UI per their client or platform deployment needs. Maintained legacy modules and unit tests across the platform.