About Me

My name is Daniyal Ahmad Rizaldhi, a Fullstack Javascript, mostly doing Frontend development. I love to follow latest web technology, explore new tools and techniques to improve my skills.

I use Typescript/Javascript for daily use, and Rust for hobby or side projects.

Past Employment

  • Hyperhire

    Mar 2024 - Jan 2026
    • Developed a high-engagement web platform using Next.js to drive brand awareness through interactive online challenges and gamification.
    • Built user-centric mission pages integrated with a reward-claiming system and a merchant-facing dashboard for real-time performance tracking.
    • Built e-learning solution and set up an easy-to-use content system using Directus, allowing the client to manage dynamic course content, structured curriculum modules, and media assets without developer intervention.
    • Digitized complex offline logistics processes by building automated digital forms, real-time assignment tracking, and CSV data export tools for event organizers.
    • Implemented commercial-grade features including a developer API dashboard, marketplace and Stripe payment integration for automated data purchasing.
    • Launched mobile gamification features (Fortune Wheel and Daily Check-ins) for a government-sponsored environmental app using Flutter.
    • Collaborated with a cross-functional team to connect frontend reward systems with a blockchain-based backend, increasing daily user retention and "Zero Emission" awareness.
    • Migrated a landing page which built using Flutter to RemixJS (React) to resolve accessibility and performance issues.
  • Prudential Assurance Company Singapore

    Mar 2023 - Oct 2023
    • Reduced 70% of 100+ vulnerabilities findings (SAST & DAST) in 3 Portal projects by updating dependencies, implementing security patch, and following recommendation given by SAST & DAST tools and Security Team.
    • Improved application stability and maintainability by enforcing consistent coding standards.
    • Collaborated with backend, QA, and security teams to ensure secure and scalable frontend architecture.
  • AIA Singapore

    Sep 2021 - Mar 2023
    • Played a key role in the SGFinDex go-live, working in cross-functional teams to ensure seamless frontend-backend integration.
    • Migrated legacy JavaScript applications to TypeScript, significantly improving code quality, readability, and error detection.
    • Refactored state management by migrating from Redux to Redux Toolkit (RTK) for better scalability and reduced boilerplate code.
    • Contributed to building a React UI library based on internal Design System, creating reusable components to ensure UI consistency across multiple applications.
    • Improved unit and integration test coverage for agent/corporate web applications.
    • Conducted regular code reviews, mentoring team members and enforcing best practices.
  • PT Netkrom Solusindo

    Oct 2019 - Sep 2021
    • Built and maintained web applications alongside backend services, supporting real-time chat and video call functionality.
    • Implemented CI/CD pipelines using Jenkins to automate build, test, and deployment processes for web applications.
    • Implemented PDF generator service using Puppeteer.js.
    • Created web components for legacy systems to modernize the frontend while maintaining backward compatibility.
    • Revamped and significantly improved the admin panel UI, enhancing usability and user experience.
  • UNIKOM CodeLabs

    Oct 2016 - Oct 2019
    • JavaScript · Front-End Development · Back-End Web Development · Full-Stack Development · Webpack