Mobile Application Developer (Hybrid) Ikeja

At Strivo Labs, we are passionate about helping businesses scale with speed and precision. We specialise in providing end-to-end digital solutions, from custom design and MVP development to automation and content creation. We are  recruiting to fill position below:

 Job Title: Mobile Application Developer

Location: Ikeja, Lagos

Job Type: Contract (Hybrid) Job Summary

We are seeking a skilled Mobile Application Engineer to review, assess, and improve the security, reliability, and performance of a mobile application. The ideal candidate will have strong experience with React Native development, mobile application architecture, authentication mechanisms, local data storage, and API integration. The successful candidate will be responsible for identifying technical weaknesses, reviewing existing implementations, and recommending improvements to ensure the application meets industry standards for security, performance, and reliability.

Review the existing React Native codebase to identify technical issues, security weaknesses, and areas for improvement. Assess local storage mechanisms and determine how sensitive information is stored, accessed, and protected.Review authentication flows, session handling, token management, and logout functionality. Evaluate API communication, request handling, error management, and data exchange between the mobile application and backend services. Identify potential vulnerabilities relating to insecure data storage, session persistence, and unauthorized access. Assess the application’s handling of sensitive user information and credentials. Review dependencies, third-party libraries, and relevant mobile application configurations. Document identified issues, assess their impact, and recommend practical remediation measures. Collaborate with backend engineers, security specialists, and other technical stakeholders to resolve identified weaknesses. Conduct follow-up reviews to verify that recommended fixes have been properly implemented.

Requirements and Qualifications

Bachelor’s degree in Computer Science, Software Engineering, Information Technology, or a related field, or equivalent practical experience. Demonstrable experience developing and reviewing mobile applications using React Native. Strong knowledge of JavaScript or TypeScript and mobile application architecture. Experience with REST APIs and mobile-to-backend communication. Good understanding of authentication protocols, session management, token-based authentication, and access control. Knowledge of secure local storage practices on Android and iOS. Familiarity with mobile application security principles and common vulnerabilities. Experience debugging mobile applications and conducting code reviews. Ability to produce clear technical documentation and actionable recommendations.

Experience with secure storage solutions such as Keychain and Android Keystore integrations. Familiarity with OWASP Mobile Application Security Verification Standard (MASVS). Experience working with financial technology, payment applications, or other applications handling sensitive user data. Understanding of automated testing, application monitoring, and secure software development practices.

Analytical and problem-solving skills. Strong attention to detail.Secure coding and code review capabilities. Effective technical communication. Ability to work independently and collaborate with cross-functional teams.

Not Specified. How to Apply

Interested and qualified candidates should send their CV to: [Email hidden - Login to reveal] using the job title as the subject of the email.