Senior Mobile Developer

Role: Senior Mobile Developer
Position Type: Full-Time Contract (40hrs/week)
Contract Duration: Long Term
Work Schedule: 8 hours/day (Mon-Fri)
Location: 100% Remote (Candidates can work from anywhere in LATAM Countries)

As a Senior Mobile Developer, you will leverage your deep understanding of software development to create high-quality mobile applications focused on security, usability, and performance. You will troubleshoot issues, assist with maintenance, and drive innovative solutions.

You will be involved in the hands-on development and testing of applications, utilizing Azure DevOps to track work and requirements while applying industry best practices to enhance security and reduce maintenance efforts.

KEY RESPONSIBILITIES

• Involve in the app architecture and guide technical decision-making processes.
• Participate in daily stand-up meetings and in requirement gathering and elaboration of needs to identify and vet solutions.
• Create technical specifications and interpret requirements to achieve functional software solutions.
• Develop, integrate, and build effective and accessible mobile applications.
• Primarily focus on front-end development, with occasional involvement in server-side development and database integration.
• Follow an approved development methodology, ensuring all phases including prototyping, documentation, design, development, testing, and technical support are completed effectively
• Conduct unit, integration, and functional tests to ensure business, quality, and performance requirements are met, and collaborate with quality assurance teams to ensure optimal outcomes.
• Work with project managers, technical leads, and other developers to define technical requirements and tasks for project planning.
• Proactively research and stay current on emerging technologies related to our scope of work.
• Create and maintain appropriate technical documentation following approved Client development methodology

REQUIRED SKILLS:

• Proven experience in building and maintaining mobile applications for both Android and iOS platforms.
• Strong proficiency in Dart and extensive experience with the Flutter framework and its ecosystem.
• Expertise in integrating Flutter with native frameworks and platforms.
• Strong knowledge of state management in Flutter.
• Strong foundation in Object-Oriented Programming (OOP) techniques, including interfaces, abstraction, providers, and dependency injection.
• Familiarity with gang of four design patterns e.g. MVC, MVP, and MVVM (at least one)
• Experience with Git for version control, as well as conducting code reviews and managing pull requests.
• Familiarity with unit testing and mocking frameworks to ensure code quality.
• Experience integrating third-party libraries and services such as Firebase, Refit, and others.
• Understanding of n-tier programming and its application in mobile app development.
• Ability to pick up and learn new technologies quickly and adapt to existing software.
• Knowledge of OWASP Top Ten vulnerabilities and Secure Coding Practices, PCI concepts
• Knowledge of mobile app security best practices and performance optimization
• Experience with Scrum/Agile methodology, with the ability to quickly turn ideas into working products.
• Ability to connect and elaborate with architects and technical leads on technical solution options.

PREFERRED SKILLS:

• Xamarin .NET or Maui .NET (C#)
• React Native
• Experience with native mobile development (iOS/Android) is a bonus.
• Configuring Azure Devops Pipelines to build native apps (bonus if experience building flutter apps via pipelines to upload to respective stores)
• Excellent knowledge of JavaScript, CSS, XML, HTML.
• Experience working with SQL databases Sql, Sqlite, or mssql
• Experience working with document databases MongoDB or CosmosDB
• Experience with cloud-based platforms (e.g., AWS, Google Cloud, Azure).
• Experience working with Redis Cache and client/server caching techniques.

OTHER SKILLS:

• Good understanding of the latest technology trends, and changes in the IT industry and develop prototypes and innovative solutions
• Excellent interpersonal skills, including the ability to work well with all levels of both internal IT and client staff.
• Strong written and verbal communication skills as well as solid analytical skills.
• Ability to support multiple projects concurrently.