Work.

What I own

• Own frontend development across Angular, React Native, and TypeScript apps: responsive interfaces, role-based permissions, and business-critical features.
• Scrum Master for SanAn Kids (6-person team): run ceremonies, track sprint progress, clear blockers. Sprint success rate above 95%.
• Product Owner & Fullstack Developer for Kizna CRM: roadmap, backlog priorities, technical initiatives, and resource planning.
• Work with BA, Backend, QA, and Design to agree on requirements, technical solutions, priorities, and release readiness.
• Guide a 2-member frontend team through task coordination, technical discussions, and code reviews.
• Awarded Dream Team of the Year; first prize at the Sanan Debate.

What I own

• Build core features across backend services (Node.js, GraphQL, PostgreSQL) and frontend apps (React Native, React.js).
• Built Organisation Subscription on Stripe: plan preview, trial and Buy Now, upgrades/downgrades, usage limits, and plan-based access.
• Built monthly invoice and statement generation through the Xero API for account managers.
• Integrated 10 third-party systems: Xero, Shopify, JDL, BlueStar, BorderExpress, 4PX, Allied Express, AML, Bonds, and XFM.
• Led the migration from React Native to React.js.
• Raised automated test coverage from 30% to 80% with unit and Cypress E2E tests.
• Fixed vulnerabilities flagged by Amazon Inspector; secure coding against XSS, CSRF, and auth risks.
• Wrote API docs and user guides in GitBook; built internal tools for leave management and contract tracking.
• Ran knowledge-sharing sessions on Angular, Vue.js, and Clean Architecture.