I've built secure, scalable SaaS platforms at Responsive and 5X Data, from configurable email systems and Salesforce integrations to React-to-Next.js product re-architecture.
At 5X Data, I owned authentication and authorization flows including Google OAuth, JWT refresh tokens, MFA, SSO, and RBAC. I also built a micro frontend SQL editor, configurable onboarding, and real-time data experiences.
At Responsive, I improved customer activity visibility by 60%, strengthened application security through validation and sanitization, and improved Core Web Vitals through code-splitting, lazy loading, and bundle optimization.
I've translated Figma designs into accessible component libraries, mentored junior engineers, and raised team standards with ESLint, SonarQube, automated testing, and AI-assisted development workflows.
