Valeed Ibnu Khalid T K

Engineered a scalable backend system using FastAPI and InfluxDB, effectively handling over 10,000 concurrent sensor requests to support critical IoT operations.

Designed and integrated real-time location tracking via Google Maps API, developing robust alert and reporting logic that generated actionable insights for system users.

Collaborated cross-functionally with hardware teams to define IoT sensor protocols and conducted comprehensive end-to-end system performance testing, ensuring seamless integration and functionality.

Developed and optimized RESTful APIs and microservices for real-time monitoring of utilities (water, electricity), successfully processing and supporting millions of data points.

Reduced API latency by 20% through strategic database indexing and the implementation of efficient query logic, significantly enhancing system responsiveness and stability.

Led a 3-member team in the development of a React Native application for iOS and Android, managing sprints and CI workflows to ensure timely and high-quality delivery.

Built dynamic, user-centric frontend dashboards using React.js and charting libraries, providing intuitive live data visualization and improving decision-making capabilities.

Developed responsive user interfaces (UI) using HTML, CSS, JavaScript, and Bootstrap, enhancing user experience and accessibility across web applications.

Built and deployed over 3 front-end applications with React.js, demonstrating proficiency in modern JavaScript frameworks and component-based architecture.

Gained a strong understanding of Document Object Model (DOM) functions and Single-Page Application (SPA) development, applying principles to optimize web performance.

Utilized Git and other version control systems effectively to manage codebase changes, collaborate with team members, and ensure robust project versioning.