Must have expertise in PHP and NodeJs, and their frameworks (Laravel, Code Ignitor, ExpressJS)
Must have experience in WebRTC and WebSocket
Experience in 3rd party APIs and Integration
Good understanding of Object-Oriented Programming & Data Structures
Web Services (JSON,XML)
Detail-oriented web development skills (HTML, JavaScript, CSS/SASS, etc.) to implement the UIs
Proficient understanding of code versioning tools, such as GIT.
MYSQL - Should have expertise in writing SQL queries, joins, optimization, etc.
Proficiency in MongoDB and other NoSQL databases.
Strong problem solver who ensures solutions are built for the long term, able to resolve new issues, identifies errors, can break down large issues into smaller more manageable ones.