Product Frontend Engineer

Contributed significantly to the development and maturation of Dusk’s Web Wallet, a critical privacy-focused tool for the Dusk ecosystem, from advanced development through robust 1.0 release and subsequent feature enhancements. Show highlights

• Implemented core features including dark mode support, auto-sync mechanisms, and w3sper.js integration for improved usability and reliability.
• Led platform modernization with SvelteKit 2 and Vite 5 upgrades, ensuring long-term performance and maintainability.
• Developed partial unstaking, reward claiming, and multi-profile account switching capabilities to enhance user asset management.
• Supported transition to open-source model, enabling community-driven feature development and improved product transparency.

Played a pivotal role in the development and launch of the new Dusk Block Explorer, delivering real-time blockchain insights through a performant, responsive interface. Achieved sub-800 ms load times through performance optimization. Show highlights

• Developed Account and Provisioners pages providing detailed views of balances, transaction histories, staking details, and rewards.
• Delivered critical performance enhancements by re-architecting transaction data retrieval — transitioning to parallel API execution and consolidating into optimized GraphQL queries.
• Enhanced data visibility with stake maturity information, transaction nonce data, and transfer direction indicators.
• Improved user convenience with features like copy-to-clipboard and streamlined navigation patterns.

Designed and delivered the complete frontend architecture and user experience for a complex locking system configurator as part of a major e-commerce redesign. Developed with SvelteKit, emphasizing responsiveness and modularity. The design system established becomes a core reference for the platform’s frontend development. Show highlights

• Built a custom design system ensuring visual and interaction consistency across components — now adopted by the wider engineering team.
• Delivered a fully localized, WCAG-compliant experience in English and German with contextual in-app help guidance system.
• Partnered with stakeholders to refine configurator design through iterative feedback cycles, ensuring practical alignment with business workflows.

Reviewed and annotated frontend code submissions to support the training and evaluation of AI-driven code agents. Show highlights

• Reviewed and annotated submissions with a focus on Svelte and modern JavaScript frameworks.
• Identified bugs, architectural issues, and quality improvements through detailed, standardized code review annotations.
• Collaborated on calibration and workflow optimizations to ensure consistent evaluation standards and high signal quality within a transparent, async, and distributed environment.

Year-long placement as Firmware Engineer on Boeing 777X project, gaining hands-on experience in safety-critical aerospace systems and highly-regulated development environments. Show highlights

• Reengineered core compiler — reducing compilation time from 8 hours to 25 minutes, dramatically enhancing engineering team productivity and development velocity.
• Developed and integrated automated test framework in C#/.NET into CI/CD pipeline, optimizing workflow and improving product reliability for Remote Interface Units (RIUs).
• Enhanced WPF tool UX, improving responsiveness and feature discoverability for internal development tools.
• Gained foundational experience in safety-critical systems, formal processes, and working within regulated aerospace environments.