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Caleb john
@calebjohn77
App Developer Base44 Expert Appstore Deployment
United Kingdom
English, Spanish, German, French, Italian, Portuguese
About me
My name is CALEB JOHN , and I focus on helping Base44 users overcome build errors and get their apps working as intended. Through my hands-on experience building with Base44, I’ve learned the importance of patience, careful troubleshooting, and understanding how app components work together. I understand how frustrating technical issues can be when you’re trying to launch an idea. My goal is to help you move forward with clear communication and practical solutions. Message me today to discuss your Base44 project!
Skills
Caleb john
Offline •
Average response time: 1 hour
See my services
Development & MVP
I will fix base44 build errors to get your app working
Development & MVP
I will publish your base44 app to the apple app store
Portfolio
Work experience
App Store Submission Consultant
Upwork • Freelance
Apr 2022 - Present • 4 yrs 6 mos
Worked on application submission preparation and troubleshooting for mobile app marketplaces. Reviewed common rejection issues, checked app listing information, helped identify compliance gaps, and supported developers in improving their applications before resubmission.
Base44 App Developer
Fiverr • Freelance
Aug 2021 - Present • 5 yrs 2 mos
Developed and customized web applications using Base44, helping clients transform their ideas into functional digital products. Worked on app configuration, interface improvements, functionality testing, troubleshooting, and resolving build issues to improve application performance and usability.
No-Code Application Developer
Facebook • Freelance
Jun 2021 - Present • 5 yrs 4 mos
Built and customized applications using no-code development platforms. Focused on translating project requirements into functional applications, improving user interfaces, testing essential features, and preparing projects for deployment.
