Hey There,
As a seasoned Full Stack Developer of over 9 years, I have successfully completed more than 550 Mobile App Development and Web Design/Development projects, many of which involved complex API integrations. I have in-depth knowledge and experience working with different types of APIs including AWS, and I'm confident that this background makes me an ideal fit for integrating the SMS gateway you need as well as handling the multiple API integrations associated with your transactional notification requirements
In addition to my ability to work proficiently using HTML, MySQL, and PHP, your project specifically calls for a professional who is skilled in Node JS and React Native - which I am. My mobile app development expertise, particularly in the hybrid space using React Native for both Android and IOS platforms means I can extend your transactional notifications partly or wholesomely into a mobile application seamlessly, ensuring a unified user experience.
Lastly, one of my core strengths that truly separates me from the rest is my unwavering commitment to quality and customer satisfaction. You mention that accuracy is important; my accuracy rate ranges between 98% to 100%, giving you confidence in timely deliveries that meets all your requirements. Choose me for an exceptional job that combines server-side coding prowess & UI/UX abilities to morph our mutually approved pre-defined templates into reality with dynamic field integration where necessary.