Online Banking and Mobile App (Android & iOS) Developer/Consultant

We are seeking a highly skilled and innovative Online Banking Frameworks and Mobile App (Android & iOS) Developer/Consultant to design, develop, and implement robust mobile and web-based banking solutions.

The ideal candidate will have deep expertise in cross-platform frameworks such as React Native, Flutter, Ionic, Cordova, and other modern front-end and mobile development technologies. Your role will involve collaborating with cross-functional teams to build scalable, secure, and user-friendly online banking applications, ensuring seamless user experiences and integrating with various banking systems and APIs.

Role & responsibilities

Development and Implementation:

Design, develop, and maintain cross-platform mobile and web applications for online banking using React Native, Flutter, Ionic, or similar frameworks.

Collaborate with backend developers, designers, and stakeholders to deliver high-quality, functional banking apps.

Implement features such as secure user authentication, payments, transaction management, and account dashboards.

Ensure compliance with security standards, data privacy regulations, and financial industry regulations such as PCI-DSS.

Consultation & Strategy:

Advise on best practices for developing scalable, secure, and efficient online banking solutions.

Conduct technical feasibility assessments and provide strategic insights into framework selection based on project requirements.

Recommend architecture solutions that align with business goals and customer needs.

Testing and Quality Assurance:

Write unit, integration, and end-to-end tests for mobile applications to ensure high-quality code.

Perform continuous performance tuning, security assessments, and code reviews to maintain robust, error-free applications.

Debug and resolve issues reported in live environments and enhance application stability.

Collaboration & Teamwork:

Work closely with UX/UI designers to ensure that designs are implemented with high fidelity and responsiveness across devices.

Participate in daily stand-ups, sprint planning, and retrospectives with the Agile development team.

Coordinate with DevOps teams to manage application deployments, CI/CD pipelines, and cloud infrastructure.

API Integration & Optimization:

Integrate mobile and web apps with existing banking systems, third-party APIs (e.g., payment gateways, authentication services), and fintech solutions.

Optimize application performance by implementing best practices in caching, state management, and asynchronous operations.

Documentation & Support:

Maintain comprehensive technical documentation of architecture, development processes, and integrations.

Provide technical support and mentoring to junior developers or team members.

Required Skills & Qualifications

Proven experience in mobile and web application development for the banking or fintech sector.

Proficiency in cross-platform mobile frameworks such as React Native, Flutter, Ionic, Cordova, with a solid portfolio of published apps.

Strong knowledge of JavaScript/TypeScript, Dart, HTML5, CSS3, and RESTful APIs.

Experience with mobile app deployment processes (App Store, Google Play) and continuous integration/continuous deployment (CI/CD) pipelines.

Familiarity with common banking features (e.g., authentication, transaction processing, secure messaging) and standards (e.g., OAuth, OpenID Connect).

Expertise in working with databases (SQL, NoSQL), and integrating with cloud platforms (AWS, Google Cloud, Azure).

Excellent understanding of mobile UX/UI principles, responsive design, and performance optimization techniques.

Strong problem-solving skills with a focus on security, scalability, and performance.

Familiarity with financial industry standards and compliance regulations (e.g., PCI-DSS, GDPR).

Preferred candidate profile

Experience with other frameworks like Xamarin, Native Script, or Swift/Kotlin for native development.

Familiarity with version control systems like Git, and collaboration tools like JIRA, Confluence.

Experience in Delivering Desktop apps, mobile apps for banks and financial institutions.

Perks and benefits