Mobile & Web Development Expert for Add-On Enhancements

Experienced Mobile & Web Development Expert to handle add-on features, enhancements, API integrations, performance improvements, testing, and production-ready updates across existing applications.

We are looking for an experienced Mobile & Web Development Expert to work on add-on features, enhancements, and improvements for an existing application. The role will involve understanding the current system, implementing new functionality, improving existing modules, integrating APIs and third-party services, and ensuring that all updates work smoothly across both mobile and web platforms.

The developer should be comfortable working with existing codebases, identifying technical issues, optimizing performance, and delivering clean, scalable, and maintainable solutions. Responsibilities may include UI enhancements, backend updates, database management, API integration, authentication, notifications, payment integrations, testing, bug fixing, and deployment support.

The goal is to enhance the existing product without affecting its current functionality while adding new capabilities based on business requirements. Strong attention to detail, responsive communication, and the ability to understand existing architecture are important for successfully completing the add-on development work.