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For Companies At a Glance
- Tasks: Develop and maintain cross-platform mobile apps using Dart and Flutter.
- Company: Join Twine, a leading freelance marketplace connecting top talent with innovative companies.
- Benefits: Enjoy fully remote work, flexible hours, and long-term collaboration opportunities.
- Why this job: Make an impact by integrating advanced features into exciting mobile applications.
- Qualifications: Experience with Dart, Flutter, Firebase, and real-time communication tools required.
- Other info: Collaborate in a dynamic environment with excellent growth potential.
The predicted salary is between 36000 - 60000 £ per year.
Freelance Application Developer – Flutter Integration
Join a dynamic project as a Dart/Flutter developer focused on integrating advanced features into a cross-platform mobile application. This role centers on building robust, scalable mobile solutions that leverage the latest in cloud storage, real-time communication, and performance optimization.
Initial phase includes setting up Flutter, integrating Firebase, configuring Backblaze and Cloudflare for efficient file storage and delivery, and implementing Agora SDK for real-time video and audio. This is a fully remote, long-term opportunity with ongoing collaboration for future updates and maintenance.
Responsibilities
- Develop and maintain cross-platform mobile applications using Dart and Flutter
- Integrate Firebase for authentication, data storage, and push notifications
- Configure Backblaze for cloud storage and connect with Cloudflare CDN for optimized file delivery
- Implement Agora SDK for real-time video and audio communication features
- Ensure smooth API integrations and reliable backend connectivity
- Optimize app performance and adhere to security best practices
- Build clean, responsive UI/UX using Flutter widgets and follow mobile design guidelines
- Troubleshoot and resolve iOS and Android-specific issues
- Collaborate on scalable mobile architecture and participate in ongoing maintenance and feature updates
Skills and Requirements
- Proven experience with Dart and Flutter for cross-platform mobile development
- Strong knowledge of Firebase integration (authentication, database, push notifications)
- Experience with Backblaze cloud storage and Cloudflare CDN configuration
- Proficiency in integrating Agora SDK for real-time communication
- Solid understanding of API integration and backend connectivity
- Expertise in mobile performance optimization and security best practices
- Ability to design and implement clean, responsive UI/UX with Flutter widgets
- Familiarity with both iOS and Android development environments
- Excellent problem-solving skills and attention to detail
- Availability for long-term, fully remote collaboration
About Twine
Twine is a leading freelance marketplace connecting top freelancers, consultants, and contractors with companies needing creative and tech expertise. Trusted by Fortune 500 companies and innovative startups alike, Twine enables companies to scale their teams globally.
Our Mission
Twine\’s mission is to empower creators and businesses to thrive in an AI-driven, freelance-first world.
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Freelance Application Developer – Flutter Integration employer: Twine
Contact Detail:
Twine Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Freelance Application Developer – Flutter Integration
✨Tip Number 1
Network like a pro! Reach out to fellow developers and industry contacts on platforms like LinkedIn. Join relevant groups and forums where you can share your expertise and learn from others – it’s all about making connections that could lead to your next gig.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your best Flutter projects. Include links to live apps or GitHub repositories so potential clients can see your work in action. A strong portfolio speaks volumes about your capabilities.
✨Tip Number 3
Don’t be shy about applying! Use our website to find freelance opportunities that match your skills. Tailor your applications to highlight your experience with Dart, Firebase, and real-time communication tools – make it clear why you’re the perfect fit for the role.
✨Tip Number 4
Stay updated with the latest trends! Follow blogs, attend webinars, and participate in online courses related to Flutter and mobile development. The more you know, the better you can position yourself as an expert in your field.
We think you need these skills to ace Freelance Application Developer – Flutter Integration
Some tips for your application 🫡
Tailor Your Application: Make sure to customise your application for the Freelance Application Developer role. Highlight your experience with Dart and Flutter, and mention any relevant projects that showcase your skills in integrating Firebase, Backblaze, and Agora SDK.
Showcase Your Skills: Don’t just list your skills; demonstrate them! Include specific examples of how you've tackled challenges in mobile development, especially around performance optimisation and API integrations. We love seeing real-world applications of your expertise!
Keep It Clear and Concise: While we appreciate detail, clarity is key. Make your application easy to read by using bullet points and short paragraphs. This helps us quickly grasp your qualifications and makes a great first impression.
Apply Through Our Website: We encourage you to apply directly through our website. This ensures your application gets to the right place and allows us to process it more efficiently. Plus, it’s super easy to do!
How to prepare for a job interview at Twine
✨Know Your Tech Stack
Make sure you’re well-versed in Dart and Flutter, as well as Firebase, Backblaze, and Cloudflare. Brush up on how these technologies work together, especially in the context of mobile app development. Being able to discuss your experience with these tools will show that you're ready to hit the ground running.
✨Showcase Your Problem-Solving Skills
Prepare to discuss specific challenges you've faced in previous projects, particularly around API integrations or performance optimisation. Use the STAR method (Situation, Task, Action, Result) to structure your answers, making it easy for interviewers to see how you tackle issues head-on.
✨Demonstrate Your UI/UX Knowledge
Since this role involves building clean, responsive UIs, be ready to talk about your design process. Bring examples of your past work that highlight your ability to create user-friendly interfaces using Flutter widgets. This will help illustrate your understanding of mobile design guidelines.
✨Ask Insightful Questions
Interviews are a two-way street, so prepare thoughtful questions about the project and team dynamics. Inquire about their approach to ongoing maintenance and updates, or how they handle collaboration in a fully remote setting. This shows your genuine interest in the role and helps you gauge if it's the right fit for you.
