Ofir David Email & Phone Number

Oakville, On, Ca

Whitby, Ontario, Canada

Oakville, Ontario, Canada

- Developed an automatic dependency resolution script for Python, saving weeks in the pipeline’s setup.- Built a multi-model Survival-Analysis comparison tool that returns the highest-rated models, enhancing the efficiency and ease of selecting the most suitable model.- Incorporated multithreading, reducing execution times by over 75%.- Used analytical skills to assess the impact of removing certain features on the accuracy of the model.- Reported findings to stakeholders, demonstrating communication skills.

Oakville, Ontario, Canada

- Led the development of the Back End API and database in C# and ASP.NET, optimizing SQL Server processes for scalable data aggregation and query handling.- Applied performance optimizations to the Back End’s time-series bucketing algorithms, resulting in up to 300% performance improvement.- Resolved system integration issues by using numerous debugging methods involving multilayered logs from interconnected React Native, Kotlin, and Arduino applications.- Effectively transformed technical requirements into features while working in an agile environment.- Ensured seamless end-to-end integration with client apps with the Back-End web API through close collaboration with Front-End and Mobile teams.- Conducted unit testing and stress testing, ensuring scalability and compliance with quality standards.