Andrea Fernanda C.
Manual QA | Tester for Mobile Web and AI Apps | English & Spanish
I’m a Manual QA Tester with 3+ years of hands-on experience testing MOBILE APPS, WEB APPLICATIONS, AI-POWERED PRODUCTS, and CONVERSATIONAL AI across different user flows, platforms, and real-world scenarios. ⭐ Top Rated | 100% Job Success Score I don’t just look for bugs. I test applications from a REAL USER perspective, validate complete workflows, identify edge cases, and provide clear evidence so developers can reproduce and fix issues efficiently. WHAT I CAN TEST ✓ Functional & Regression Testing ✓ Exploratory & Usability Testing ✓ End-to-End User Flows ✓ iOS & Android Mobile Apps ✓ Web Applications ✓ Spanish Localization & Content ✓ AI & Conversational AI ✓ Cross-Platform User Experience AI & CONVERSATIONAL AI I have hands-on experience testing REAL-TIME VOICE AI IN SPANISH. I tested AI-powered insurance claim conversations by simulating real customer scenarios and comparing the AI's behavior against predefined expected workflows. PRODUCTS & DOMAINS I HAVE TESTED 🛒 E-commerce — registration, login, products, shopping cart, and checkout. 💳 Fintech — receiving USD into an account and completing the process to withdraw funds in local currency through a physical financial institution location, documenting the experience with screenshots and videos. ₿ Cryptocurrency — registration, login, transfers between crypto wallets, and transfers in local currency to a bank account. 📱 Social Media — parental control features, user interactions, notifications, and cultural/user feedback. I have also tested LANGUAGE LEARNING, PROPERTY MANAGEMENT, INSURANCE, and AI-POWERED applications. SPANISH QA & LOCALIZATION As a native Spanish speaker from Colombia, I can evaluate more than literal translation. I review grammar, spelling, vocabulary, sentence structure, meaning, consistency, and naturalness. My experience includes testing Spanish content with 280 verbs across six tenses and language-learning content from A1 to B2. MOBILE TESTING 📱 iPhone 11 – iOS 📱 Xiaomi Redmi Note 10S – Android 💻 MacBook – macOS / Web I test iOS apps through TestFlight and Android apps through APK installation. BUG REPORTING My reports include clear reproduction steps, expected vs. actual behavior, severity when required, screenshots, and screen recordings. I also re-test fixes and perform regression testing to verify that issues have been properly resolved. TECHNICAL BACKGROUND I hold a Certificate in Web & Computer Programming from Brigham Young University (BYU), giving me a solid understanding of web technologies and software development concepts. If you need a detail-oriented Manual QA Tester who can test both SOFTWARE FUNCTIONALITY and the QUALITY OF THE USER EXPERIENCE, I’d be happy to help.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $1.5k
Billed in all: $4,317$4.3k
$169 in the last 6 months
Across 27 contracts
Earnings, last 30 days
Skill rankings: Top 20% in User Experience
Ranked by MRR among everyone on Upwork with the skill.
- #21TestFlight63 freelancers · 🇨🇴 #1Top 33%🇨🇴#1 of 1
- #45Localization Testing153 freelancers · 🇨🇴 #1Top 29%🇨🇴#1 of 2
- #68Exploratory Testing204 freelancers · 🇨🇴 #1Top 33%🇨🇴#1 of 2
- #86Smoke Testing285 freelancers · 🇨🇴 #2Top 30%🇨🇴#2 of 3
- #106Linguistics475 freelancers · 🇨🇴 #1Top 22%🇨🇴#1 of 4
- #200Bug Tracking & Reports641 freelancers · 🇨🇴 #2Top 31%🇨🇴#2 of 4
- #227Bug Reports659 freelancers · 🇨🇴 #1Top 34%🇨🇴#1 of 5
- #299Conversational AI782 freelancers · 🇨🇴 #2Top 38%🇨🇴#2 of 4