Senior Full-Stack Developer Needed for Existing SaaS and Mobile Application

Toolbox Gamez is looking for an experienced full-stack developer to provide ongoing support for our existing SaaS and mobile application. Our app is currently live on the Apple App Store and Google Play Store. The source code is maintained in our company-controlled GitHub account, the application is hosted in AWS, and the database is managed through MongoDB Atlas. We need a developer who can become familiar with the existing codebase, help keep the application stable, troubleshoot issues as they arise, and make minor improvements to the product over time. Responsibilities may include: • Reviewing and understanding the existing codebase • Troubleshooting and resolving application issues • Supporting the backend, admin panel, manager portal, and mobile app • Maintaining AWS and MongoDB connections • Assisting with mobile app updates and app-store releases • Fixing bugs and improving performance • Making minor feature and usability improvements • Supporting backups, deployments, and basic security improvements • Documenting important technical changes and processes We are not looking for a full rebuild. Our goal is to find a dependable developer who can support the current application and help us continue improving it as the business grows. The ideal candidate has experience taking over an application built by another development team and is comfortable working independently within an existing production environment. Please include: • A brief description of similar applications you have supported • Your experience with AWS, MongoDB, GitHub, APIs, and mobile apps • Whether you work independently or through an agency or know of group to tackle larger improvements • An example of a minor feature or improvement you have added to an existing product