Amir Mussa

Professional Experience

• Architected and developed a mission-critical POS system with real-time inventory tracking and reporting dashboards.
• Built a comprehensive Reservation platform with multi-location support and seamless REST API integrations.
• Delivered fully responsive interfaces with sub-200 ms interaction latency across all targeted devices.
• Collaborated cross-functionally with product, design, and backend teams to align on delivery timelines.

• Developed a responsive web app extending HDWallet — a Python library for hierarchical deterministic wallet generation.
• Enabled management of 140+ cryptocurrencies, multiple accounts, and millions of addresses per chain.
• Built Angular components that elegantly abstracted blockchain complexity into an intuitive UI.
• Integrated Python backend APIs and ensured type-safe contracts through TypeScript interfaces.

• Delivered responsive React web applications for clients across multiple industries.
• Implemented accessibility best practices (WCAG 2.1 AA) and ensured cross-browser compatibility.
• Wrote unit and integration tests, achieving >80 % coverage on delivered projects.

Key Projects