charlie-shub
Carlos Mendez
Bilbao, Spain

Flutter & Firebase specialist with 5+ years in cross-platform development for iOS, Android, and web. Proficient in API integration, performance optimization, and delivering intuitive, high-performing applications. Adept at collaborating with remote, cross-functional teams to build scalable products. Continuously expanding my expertise to stay ahead of modern development trends.

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This represents your current experience. It calculates by analyzing your connected repositories. By measuring your skills by your code, we are creating the ranking, so you can know how good are you comparing to another developers and what you have to improve to be better

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Dart
Dart
Developer
Spain
Top 1
Flutter
Flutter
Developer
Spain
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Self Employed
Dec 2024 - Apr 2025 (4 months)
Remote
Freelance Developer
• Spearheaded full-cycle app development in Flutter, from planning to deployment, ensuring 80%+ test coverage for reliability.
• Designed and built scalable, responsive UIs that improved user experience and engagement.
• Developed robust backend functionality by integrating Firebase and third-party APIs, enhancing data management and real-time capabilities.
• Partnered with clients to define objectives, aligning technical solutions with business goals and ensuring timely project delivery.
flutter firebase github notion ddd tdd clean architecture unit testing agile database design android studio
Media Mechanics
Jun 2021 - Oct 2024 (3 years 4 months)
Remote
Software Developer
• Developed high-performance Flutter applications, enhancing usability and responsiveness across mobile and web platforms.
• Streamlined API integrations to enhance app functionality and user experience.
• Collaborated with client teams in agile workflows, improving sprint planning and reducing delivery times.
• Translated technical concepts into clear reports for stakeholders, ensuring strategic alignment every 2 weeks.
flutter agile web rest api wordpress html css bitbucket github slack unit testing scrum android studio GraphQL tdd jira
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