Nicolas Lefebvre Email & Phone Number

Edmonton, Ab, Ca

Mountain View, California, Us

- Championed the modernization of a high-traffic legacy feature, with a team to transition it onto current frameworks. Strategically mapped dependencies and maintained consistency with original functionalities during the global roll-out. Achieved a 55% reduction in loading times for large datasets and improved TP90 page load times by 48%, successfully balancing modernization with uninterrupted user experience across all supported regions.- Unified the contact input experience across mobile and desktop web platforms by extending the mobile-first design to the desktop environment. Led the development of a dynamic configuration-based input drawer adaptable by SKU, region, and user-specific variations, streamlining code maintenance and eliminating obsolete code. Achieved enhanced flexibility, allowing real-time updates and optimizations based on user feedback and analytics.- Orchestrated the update of an iFrame integration, leading a team to migrate from an outdated system to a modern framework. Evaluated and implemented the optimal cross-domain messaging (XDM) system, developed migration guides and managed the transition for partners. Achieved the successful upgrade of nearly 50% of integrations with minimal disruption, ensuring the seamless retirement of legacy systems while maintaining high partner satisfaction and operational continuity.- Revamped the mobile web interface; leading a team to streamline the contact input drawer for enhanced usability on small screens while maintaining benefit parity. Implemented analytics-driven simplifications and collaborated with the XD team to design a custom “desktop view” switch for comprehensive functionality. Achieved reductions in page load sizes and improved mobile contact creation, resulting in increased user engagement and consistent user experience.

Mountain View, California, Us

- Led 15+ interns to enhance analytics tracking within QuickBooks Online, overseeing their onboarding, training, and integration of new analytics taxonomy and API. Guided the team in aligning existing tracking mechanisms with updated standards and collaborated with product managers and data analysts to enhance data accuracy across core workflows. Achieved successful taxonomy adoption across multiple teams, ensuring uniform data collection throughout the product.- Enhanced the project-based business suite in QuickBooks Online by developing and implementing key user-requested features, including project management page sorting, edit and delete functionalities, and a new pinning feature. Collaborated with the team to prioritize and deliver these enhancements, achieving great improvements in user satisfaction and functionality for project tracking and management.- Revitalized the trial balance feature in QuickBooks by redesigning the user interface with a carousel layout and enhancing data interaction through real-time WebSocket communications for document downloads. Engineered backend improvements with Python and Cassandra for robust data management, achieving increased efficiency in preparing end-of-year financial books for accountant review.- Maintained legacy Dojo-based plugins and spearheaded the rewrite using modern technologies, resulting in a more efficient and maintainable codebase.

Mountain View, California, Us

- Localized a US-based payroll product for the Canadian market by using Globalyzer to extract strings and separate user-facing content across the codebase. Developed adaptable functions with regional overrides to meet Canadian standards, ensuring compliance with local regulations. Achieved a successful beta launch, expanding market reach and tailoring the product to meet the specific needs of Canadian users.- Acquired substantial experience in large-scale project development, emphasizing Agile methodologies, including leading and participating in Scrum meetings, sprint planning, and retrospectives.

Vancouver, British Columbia, Ca

Edmonton, Ab, Ca

Worked on NSERC Research project with Dr. Lorna Stewart• Created programs to graphically visualize theorem dependencies for academic papers written in LaTeX, aiding paper review processes• Developed programs in C to generalize and analyze the testing of graph theory conjectures over large numbers of graphs• Planned, organized and completed tasks in a self-directed manner

Edmonton, Alberta, Ca

- Led team in organizing and completing tasks in an efficient manner- Accomplished tasks such as lawn mowing, tree pruning, painting,cleaning, office demolition, moving

Edmonton, Alberta, Ca