Jonathan Ma Email & Phone Number

Jersey City, New Jersey, United States

Honolulu, Hawaii, United States

- Created an Android application utilizing Bluetooth Low Energy technology, providing users with intuitive, real-time control of an Arduino Uno microcontroller.- Programmed an Arduino Uno microcontroller to optimize control mechanisms and system reliability, while ensuring device and user safety through rigorous safety protocol implementation.- Performed in-depth testing and debugging to ensure stability and seamless integration of hardware and software elements.- Collaborated effectively in team brainstorming sessions, applying agile methodologies and tools to drive innovation and deliver a superior product.- Built a responsive website leveraging HTML, CSS, JavaScript, and Tailwind, enhancing the user experience.- Leveraged Git (branching, merging, rebasing) for robust version control, streamlined collaboration, and efficient development workflows.- Implemented comprehensive SEO tactics such as keyword research, content optimization, and meta tag utilization, propelling website traffic growth by an average of 8% and heightening online brand presence.- Employed Plotly to create intuitive dashboards for monitoring system performance and user engagement metrics, significantly enhancing the team's ability to track progress, identify trends, and make data-driven decisions.- Improved website performance by retrieving original images via FTP and resizing them with OpenCV, speeding up the website loading speed by 12%.

Honolulu, Hawaii, United States

- Spearheaded a diverse team comprising developers, designers, a SCRUM master, and two Product Owners. Championed Agile methodologies to optimize product backlog management, fostering a collaborative and efficient team environment.- Played a pivotal role in conceptualizing and developing a user-centric web tool alongside the UX/UI and Development teams, culminating in a remarkable 87% reduction in locating vehicle location time for sales consultants.- Bridged analytics and marketing teams to craft and execute a targeted email campaign, achieving a 50% increase in click-through rates and a 40% surge in sales.- Attained an impressive Net Promoter Score (NPS) of 93% from stakeholders, reflecting exceptional product management and client satisfaction.- Facilitated the seamless integration of GA4 by coordinating with an external contractor and the internal Analytics team, enhancing executive decision-making with critical KPIs.- Boosted product utilization to 94% while maintaining a healthy Daily Active Users (DAU) to Monthly Active Users (MAU) ratio of 67.7%.- Orchestrated Agile ceremonies including stand-ups, grooming/planning sessions, demos, and retrospectives, bolstering team collaboration and co-creation.- Collaborated closely with stakeholders to distill business problem statements into actionable user stories, aligning product features with business goals.

Oahu

Led development of a React/JavaScript-based maintenance scheduler for the 209th Aviation Support Battalion, enhancing UI dynamics and operational efficiency.Added scheduler-react for drag-and-drop and customizable scheduling, improving user engagement.Used Moment.js for precise scheduling across time zones, meeting military standards.Applied HTML, CSS, and ES6+ for a consistent, device-agnostic user experience.Managed dependencies with npm to streamline development and collaboration in an agile setup.