Hello there,
With the utmost respect, I believe that choosing me for this task would be a game-changer for your mobile app issues. Drawing from my extensive experience, I have developed a diversified skill set that includes Android and mobile app development in general. I am well-versed in the languages and frameworks needed for this project such as Kotlin, Java, Swift, Objective-C, and C#. Rest assured that with this comprehensive understanding of app development, your notifications not updating and payment issues will be history in just 24 hours. The fact that I have mastery in Twilio API will ensure that SMS errors become a distant memory.
Additionally, my problem-solving abilities have been tried and tested on numerous occasions. From WordPress Configuration to WAF & Bot Prevention Engine; these ventures have honed my ability to debug with precision and timeliness. You can count on my competency in fixing your bugs efficiently while adhering to your budget constraints of $150 maximum. My previous work with Plentymarkets and Woocommerce proves that I understand the crucial nature of e-commerce systems.
To conclude, choosing me for your urgent project will prove to be an excellent decision as my diverse skill-set, knowledge of various technologies, aptitude for quick troubleshooting combined with years of experience is guaranteed to ensure your mobile application runs seamlessly once more.