Jonah Gera - Front-End Developer & React Specialist
Mid-Level React Engineer with 8+ years delivering analytics dashboards, migration solutions, and scalable web applications. Specializing in React, TypeScript, and modern front-end technologies.
Key Projects
- Restaurant Diagnostics Dashboard: Built a responsive analytics dashboard using React, Material-UI, and D3 to visualise key franchise performance metrics.
- Crumb POS Platform: Delivered scalable platform with 50+ reusable components, 150+ unit tests, and 40% reduction in API response time.
- Polydone Migration: Migrated 80% to React, improved form completion by 25%, reduced bundle size by 30%, and cut QA cycle time by 40%.
Technologies: React, TypeScript, Next.js, Node.js, MongoDB, Docker, Azure, AWS, Jest, Cypress
Contact: gerajonahrohan@gmail.com | LinkedIn | GitHub