° Worked on new features on Yahoo Finance iOS app.° Worked on resolving problems and bugs and regression tests.

AutoCAD iOS mobile app :• Adding new features to the AutoCAD iOS mobile app.• Modernizing old code and conversion from Objective-C to Swift.• Maintaining proxy project that interfaces C++ rendering engine library for drawings.

iOS Mobile Apps :• Worked on techniques to develop UIs adopting dynamic fonts to conform to ADA.• Made fundamental refactoring on search service in the consumer app, organizing fragmented data structures to feed filter view, search view in map and list presentation providing single source of data.• Prototype apps using SwiftUI and Combine framework.Augmented Reality ( AR )• Prototyping laying out objects ( furnitures ) in special view

Designing and developing iOS mobile apps using Objective-C and Swift, to start new products, migrate existing code bases and refactoring very large codes and applying new architecture.Web apps using Node.js, HTML, CSS, JavaScript, jQuery, AJAX participating in designing and implementing database servers using MySQL, Firebase, NoSQL. web services using PHP and setting up virtual servers using Amazon AWS for web applications for small to medium businesses.