App Developer at OpenBlock

Job Description

Key Responsibilities

• Develop and maintain client-side applications across iOS and Android platforms using cutting-edge technologies such as React Native, Flutter, or native development frameworks
• Conduct in-depth technical research to identify opportunities for improving product performance, functionality, and user experience through architectural innovations
• Collaborate with product managers and designers to define requirements, create wireframes, and implement features that align with business objectives
• Optimize existing development methodologies to enhance team productivity, reduce time-to-market, and improve code maintainability
• Design and implement scalable system architectures that support high concurrent user loads and ensure seamless cross-platform compatibility
• Perform comprehensive performance analysis using profiling tools to identify and resolve bottlenecks in application speed, memory usage, and responsiveness
• Implement continuous improvement initiatives for product quality through rigorous testing protocols, code reviews, and quality assurance processes
• Stay abreast of industry trends and emerging technologies to propose and execute innovative solutions that maintain competitive advantage
• Document technical specifications, architecture decisions, and development processes to ensure knowledge transfer and team alignment
• Collaborate with QA teams to develop and execute test cases that validate application functionality, performance, and user experience across different device configurations

Job Requirements

• Minimum 5 years of professional experience in mobile application development with a proven track record of delivering successful client-side products
• Expertise in at least two major mobile development frameworks (e.g., React Native, Flutter, or native Swift/Kotlin) with deep understanding of their architecture and performance characteristics
• Strong proficiency in software design patterns, object-oriented programming principles, and system architecture concepts for mobile applications
• Experience with performance optimization techniques including memory management, network optimization, and UI rendering improvements
• Ability to analyze complex system requirements and translate them into efficient, scalable, and maintainable technical solutions
• Excellent problem-solving skills with a focus on system-level optimization and architectural innovation
• Proficiency in version control systems (e.g., Git) and agile development methodologies (Scrum, Kanban)
• Strong communication skills to effectively collaborate with cross-functional teams and present technical solutions to non-technical stakeholders
• Knowledge of mobile platform-specific features (e.g., iOS Core Data, Android Room) and their integration with cloud services
• Experience with CI/CD pipelines and automated testing frameworks for mobile application development
• Ability to mentor junior developers and share knowledge about best practices in mobile development and optimization
• Strong understanding of user experience principles and their implementation in mobile applications through intuitive design and performance optimization
• Experience with mobile analytics tools to measure application performance, user engagement, and feature usage patterns
• Ability to work independently and manage multiple development projects simultaneously while maintaining high quality standards
• Excellent attention to detail with a commitment to producing clean, efficient, and well-documented code