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wisse__tech

Caleb

@wisse__tech

Website and Mobile app developer and App Testing Expert

United Kingdom
English
About me
Hi, I'm Caleb, a website, mobile app developer and App testing expert, passionate about building high-quality digital solutions. Every project is handled with professionalism, clear communication, and attention to detail. Your satisfaction is always my priority, with realistic expectations, on-time delivery, and reliable post-project support. Be it simple or complex project, expect quality work, transparency, and a smooth experience. Thanks for considering my service. Caleb.... Read more

Skills

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wisse__tech
Caleb
Offline • 
Average response time: 1 hour

See my services

User Testing
I will provide 12 testers google play tester for android app testing and closed testing
From$10 / projectMore details
User Testing
I will provide 12 testers google play tester for android app testing and closed testing
From$10 / projectMore details

Portfolio

Work experience

App_Empire

Android App Development & App QA Testing

App Empire • Freelance

Apr 2026 - Present • 3 mos

Performed manual QA testing for Android applications using real devices. Tested app functionality, UI/UX, navigation, performance, login, permissions, localization, subscriptions, and feature behavior. Documented bugs with clear reproduction steps and provided actionable feedback to improve usability and stability. Supported developers with pre-release, closed testing, and post-update testing, helping ensure apps met quality standards before publication on Google Play and the App Store. Maintained clear communication, met deadlines, and delivered detailed testing reports for every project.

web.dev

Website Developer / Front-End & Full-Stack Developer

web.dev • Freelance

May 2026 - Jul 2026 • 2 mos

Designed and developed responsive, user-friendly websites for businesses, startups, and individuals. Built modern landing pages, business websites, e-commerce stores, and custom web solutions with a focus on performance, functionality, and user experience. Optimized websites for mobile devices, SEO, speed, and cross-browser compatibility. Integrated contact forms, payment gateways, APIs, and CMS platforms where required. Worked closely with clients throughout each project, ensuring clear communication, timely delivery, post-launch support, and solutions tailored to their business goals.