a
anthony_adams56

Abigail g

@anthony_adams56

Certified mobile app developer

Canada
English, Spanish, German, Italian
About me
I am a Certified Mobile App Developer specializing in creating high-performance Android and iOS applications for startups, businesses, and entrepreneurs. I develop user-friendly, responsive, and scalable mobile apps with clean code and modern UI/UX design. From app development and bug fixing to API integration, testing, and app publishing, I deliver reliable solutions tailored to your goals. My focus is quality, timely delivery, and client satisfaction to help bring your app idea to life with confidence.... Read more

Skills

a
anthony_adams56
Abigail g
Offline • 
Average response time: 1 hour

See my services

App Promotion
I will do certified app promotion, app review website review ios download android app
From$10 / projectMore details
App Promotion
I will do mobile app development, android app ios app development, mobile app developer
From$10 / projectMore details

Portfolio

Work experience

Programming_Hub

MOBILE APP DEVELOPMENT

Programming Hub • Freelance

Dec 2025 - Jul 2026 • 7 mos

MY JOB HISTORY Senior Mobile App Developer Freelance & Remote | 2020 – Present As a Certified Mobile App Developer, I have partnered with startups, entrepreneurs, and growing businesses to design, develop, and launch high-performance Android and iOS applications. My expertise includes cross-platform and native app development, UI/UX implementation, API integration, Firebase, payment gateway integration, bug fixing, performance optimization, testing, and App Store/Google Play deployment. I work closely with clients throughout the entire development lifecycle, ensuring every app meets business objectives, delivers an exceptional user experience, and is built for long-term scalability. Key Achievements • Successfully delivered 100+ mobile app projects across multiple industries. • Built scalable Android and iOS applications with responsive, modern UI/UX. • Improved application performance, reducing load times by up to 60% on optimization projects. • Integrated secure payment gateways, push notifications, maps, chat systems, and third-party APIs. • Maintained an on-time delivery rate above 95% through efficient project management. • Helped startups launch MVPs that accelerated customer acquisition and business growth. • Consistently recognized for clear communication, reliable support, and high-quality code.