Mobile App Developer

Job Title: Mobile Engineer/ Mobile app developer

Location: Rosemead, CA
Duration: 6 months
Application Developer
•       Employment Type: Contract 
•       Contract Duration: 6–8 months
•       Work Arrangement: Hybrid (Rosemead, CA)

Overview:
We are looking for an experienced Mobile & Web App Developer with expertise in React Native, React.js, Next.js, Node.js, and Azure Cloud. This contract role will support ongoing development, operational stability, and enhancements of enterprise mobile and web applications. The ideal candidate will work closely with business stakeholders, handle production incidents, and contribute to both technical development and operational documentation.

Key Responsibilities
•       Develop and maintain cross‑platform mobile applications using React Native.
•       Build responsive and optimized web applications using React.js and Next.js.
•       Develop backend APIs and services using Node.js and Azure integrations.
•       Implement secure, scalable solutions using Azure services such as Functions, App Services, Storage, API Management, and Azure AD.
•       Participate in requirement discussions, business analysis, and decision‑making for enhancements and operational improvements.
•       Work directly with business teams during onshore hours to clarify requirements, support user needs, and align technical solutions with business objectives.
•       Handle production incidents and reported issues during onshore business hours, ensuring timely troubleshooting and resolution.
•       Support application operations to ensure stability, performance, and availability of mobile and web platforms.
•       Prepare and maintain comprehensive documentation including job aids, operational handbooks, technical documentation, and internal knowledge materials.
•       Participate in Agile ceremonies, daily standups, and sprint activities as needed.
•       Manage iOS build and release workflows in the Apple Developer Program including managing certificates, creating and maintaining provisioning profiles, supporting app deployment processes...

Required Qualifications
•       Experience with: React Native, React.js, Next.js, Node.js (REST APIs, backend services), Azure Cloud (App Services, authentication, storage, SQL...)
•       Experience supporting production systems and resolving incidents.
•       Ability to work directly with business users for requirements gathering, analysis, and clarification.
•       Strong analytical, problem‑solving, and decision‑making capabilities.
•       Experience producing clear and comprehensive documentation for operations and development.
•       Familiarity with Git, CI/CD workflows, and Agile methodologies.
•       Familiarity with the Apple Developer Program (certificates, provisioning profiles, deployment) - preffred but not mandatory.