Muhammad Ihtsham Ahmad Email & Phone Number

Austin, Texas, United States

San Francisco, California, United States

I had the opportunity to participate in a wide variety of projects in a number of different roles using regular agile methodologies. Usually short sprints with regular deliverables including requirement gathering and definition with clients.• Developed cross-platform mobile applications with backend Ruby on Rails and frontend React Native for both iOS and Android platforms, as part of a small 5 member team, serving a user base of 700+.• Write end to end Unit Testing ( Rspec )… Show more I had the opportunity to participate in a wide variety of projects in a number of different roles using regular agile methodologies. Usually short sprints with regular deliverables including requirement gathering and definition with clients.• Developed cross-platform mobile applications with backend Ruby on Rails and frontend React Native for both iOS and Android platforms, as part of a small 5 member team, serving a user base of 700+.• Write end to end Unit Testing ( Rspec ) .Implement Authentication( Devise ) and Authorization( Pundit ) in different apps.• Worked on Microservices based Architecture mostly are in Node.js and Ruby on Rails.• Build and Integrate different third party APIs like FaceBook, YouTube, Twitch, Twitter, TickTok etc … • Upgrade both Ruby and Rails on their latest versions.• Improved code base quality by implementing unit and end-to-end tests. After the implementation the bug per release have been reduced by 80% on average.• Utilized Redux Toolkit Query (RTK Query) to seamlessly fetch and send data from third-party endpoints, effectively managing application state, reducers, payload, and selectors using Redux Slices.• Enhanced address search functionality in mobile applications by integrating Smarty Streets API, leading to improved user experiences and seamless onboarding applications.• Contributed to a multi-million dollar web application with 80,000 registered users, implementing type- safe code .• Converted Figma-designed mocks into React components for web applications and React Native screens for mobile applications using Material UI and Styled Components, prioritizing mobile-first and mobile-friendly experiences for users.• Actively participated in peer code reviews, fostering a collaborative development environment that contributed to the growth and quality of the application. Show less

London, England, United Kingdom

Worked as Ruby on rails developer. Integrate different third party social media APIs like facebook, youtube, twitter, twitch ..etc.Write unit testing(Rspecs) Upgrade ruby from 2.7.2 to 3.0.0Upgrade rails from 5.2.0 to 7.0.0

Pakistan