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Lead Front-End Flutter Developer
4 semanas atrás
️Title: Lead Front-End Flutter Developer
Department: Tech
Location: Lisbon, Hybrid Remote
Lead Front-End Flutter Developer role for a Non-Custodial Crypto Wallet
Our client, a rapidly growing non-custodial crypto wallet, is looking for a Lead Front-End Flutter Developer to lead our application's overall development.
The Opportunity
We are looking for a talented Lead Front-End Flutter Developer to join our team and take charge of the front-end development for our applications. You will play a critical role in leading the development efforts, working closely with our distributed team in India ensuring the delivery of high-quality visually appealing applications. This role requires a strong technical background in Flutter, leadership skills, and a passion for the crypto space.
Key Responsibilities:
Technical Leadership:
Oversee the front-end development of our applications, leveraging Flutter to create high-quality user experiences.
Partner with the Backend Lead to establish efficient and effective request/response structures for APIs.
Manage delivery pipelines and build automation, collaborating with DevOps to ensure seamless integration.
Enforce a structured branching model in alignment with Jira, effectively utilising the Atlassian ecosystem to streamline development workflows.
Maintain multiple app environments using app flavours, including development, testing, staging, and production.
Development and Implementation:
Leverage MVVM architecture using BLoC and Cubits to implement robust state management throughout the app.
Implement re-usable code using singleton services, injected using GetIt.
Implement UI components in a modular and precise manner, adhering to the mockups provided by the design team.
Ensure the performance, quality, and responsiveness of applications through comprehensive testing and optimization.
Implement strong deep linking to facilitate services like WalletConnect, share functionality, and push notifications.
Collaboration and Communication:
Work closely with product managers, designers, and other stakeholders to translate requirements into functional front-end solutions.
Foster effective communication and collaboration with the development team in India, ensuring alignment on project goals and timelines.
Conduct PR reviews, providing constructive feedback to maintain high code quality within the development cycles.
Innovation and Improvement:
Stay updated with the latest trends and advancements in Flutter, keeping abreast of new features and improvements.
Oversee the optimization of application performance, ensuring the apps run efficiently on all targeted devices.
Propose and implement improvements to enhance the overall development process and product quality.
Experience with Integrations:
Be familiar with GoRouter, especially for navigation using branches.
Implement and maintain local storage solutions using Hive DB.
Utilise the Web3Auth Flutter SDK for non-custodial wallet generation.
Facilitate build distribution using Firebase App Distribution, particularly using automated Bitbucket Pipelines.
Ensure crash and non-fatal logging via Crashlytics, actively tracking and improving the stability rate of the application.
Use Firebase Realtime Database for up-to-date token market data
Use Firebase Auth for login/sign up flows.
Use Fireblocks NCW for managed wallet support.
Understand the limitations of Flutter SVG support and maximise the use of SVG to optimise the app package size.
Implement in-app animations using Lottie to enhance user experience.
Utilise Fastlane features, such as Match, for managing pipelines and automating release processes.
Develop a robust push notification system using Firebase Cloud Messaging (FCM).
Develop support for dApps using services like WalletConnect.
Use Moralis APIs to retrieve data about blockchain transactions.
Who we are looking for:
6+ years of overall experience developing mobile applications (native or hybrid). With a track record of building and delivering high-quality Flutter applications in recent years.
6+ years of experience integrating RESTful APIs and collaborating effectively with back-end teams.
4+ years of experience working in Agile development environments, such as Scrum or Kanban, with a focus on iterative development and continuous improvement.
4+ years of experience with Dart programming language, Flutter framework, and adherence to best practices for mobile app development.
Experience with MVVM architecture for apps, Flutter state management techniques, Firebase products, crypto wallets and Fireblocks.
Enthusiasm for the crypto space and a genuine desire to create user-friendly and secure applications in alignment with industry trends and advancements.
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