Hello,
I have helped my clients in building and maintaining mobile apps with React Native and backend system on PHP and it's frameworks.
To improve performance, I help in refactoring the React Native code using various techniques, use native Drivers for running UI/UX components, using Keys to re-render on API calls, Using FlatLists or SectionLists for faster loading, Binding early with simple Render methods while creating React Class components, and much more.
Familiar with RESTful APIs/Microservices and using third-party APIs/SDKs such as calendar syncing using Google Calendar 2-way sync, WebRTC and Sockets based (Jitsi, Twilio, Agora, Zoom APIs) invoicing, real-time, billing (Sage One, Braintree, Stripe, Xero, Quickbooks), payments per session via Stripe, Braintree, Sage, PayPal, and many more.
For Testing, I do Unit testing via Jest & Mocha, End-to-end testing using Detox framework for emulating user testing experience. And, experienced in using Fastlane for Continuous Delivery including testing, deploying, and distributing the Beta builds.
Overall, I have 9 years of experience in building applications & deploying apps. Projects available in chat.
Happy to sign the NDA if required and answer any other questions you have.
Looking forward to hearing from you.
Thank you.
TOPS Infosolutions.