I’m a passionate Software Development Engineer II based in London, UK with a deep love for building efficient, scalable systems and crafting delightful user experiences. Currently, I'm working at Amazon, contributing to the development of Prime Video’s web platform, but my journey into tech is far-reaching, with experiences spanning from fraud prevention tools to vehicle attack detection research.

• Java, Typescript, Python

• Spring, React, Django

• Mocha, Jest, Pytest, Cypress

• PostgreSQL, DynamoDB

• Multi-Modal Vehicle Attack Detection
  TensorFlow, Python
  Developed a multi-modal deep learning module to detect and prevent camera-based vehicle attacks using sensor data.

• PostgreSQL Contributor
  C, C++
  Enhanced GIN index-scan between polymorphic array types, significantly improving query performance by 90%.

• ICVES Best Paper Award (2019)
  For the paper "Multi-Modal Deep Learning for Vehicle Sensor Data Abstraction and Attack Detection."

• Google Summer of Code Mentor (2021)
  Mentored students working on PostgreSQL, fostering the next generation of open-source contributors.

• Hacktoberfest Award (2020)
  Successfully made significant contributions to open-source projects.

• LinkedIn: Mark Rofail
• GitHub: markrofail
• Email: markm.rofail@gmail.com

💬 Always happy to chat about backend architecture, machine learning, open-source contributions, or anything tech-related! Let's build something amazing together 🚀.