- WhatsApp Business Core team- Facebook App Video Experience performance, reliability and efficiency.- Facebook App NewsFeed performance, reliability and efficiency.

Serve as the lead developer of the iOS development team. Collaborate with cross-functional teams to define, design and ship new features.Assign tasks for each member of the development team.Provide support for junior developers on their tasks.Ensure the quality of the source code generated by the development team.Plan, design and develop new features for the iOS Applications.Program, test and debug iOS applicationsFix bugs, troubleshoot and resolve problems.Propose new solutions to improve the application’s performance.Participate in the planning of new projects and generate the necessary documentation.

Produce Project estimates during sales process.Attend client meetings during sales process and during development.Determine appropriate architecture, and other technical solutions, and make relevant recommendations to clients.Design, develop, test and deploy web applications.Develop appropriate code structures to solve specific tasks.Coordinate with designers and other programmers to develop web projects.Assist and support in the upkeep and maintenance of web sites.