Full-Stack Developer Needed to Finish Multiple Existing Apps (Replit, Mobile/Web, TOAST Integration)

Full-Stack Developer Needed to Finish Multiple Existing Apps (Replit, Mobile/Web, TOAST Integration) We are looking for a highly capable full-stack developer to help complete and enhance several applications that are already under development. This is not a project starting from scratch. The apps have already been built to varying degrees inside Replit, and we need an experienced developer who can quickly understand existing code, identify what remains, and help us bring these products to market. ### Projects We currently have four active applications: 1. JUVA Customer App - Customer-facing mobile application - Loyalty and rewards functionality - Store locations and ordering features - Requires integration with TOAST POS 2. JUVA Internal Operations App - Business operations and management tools - Reporting and analytics - Employee and store management features - Requires integration with TOAST POS 3. Medals App - Sports and athlete-focused application - Existing codebase needs refinement and completion - Mobile-first user experience 4. Additional Existing Application - Already partially developed - Requires feature completion, testing, optimization, and deployment ### What We Need The ideal candidate should be able to: - Review and understand existing Replit codebases - Complete unfinished features - Improve architecture where necessary - Connect applications to third-party APIs - Build and maintain database integrations - Implement user authentication and permissions - Conduct testing and bug fixing - Assist with deployment to production environments - Provide recommendations for scalability and long-term maintenance ### Technical Experience Preferred - Replit development environment - React / React Native - Expo - JavaScript / TypeScript - Supabase - PostgreSQL - REST APIs - Mobile app deployment (iOS and Android) - Web application deployment - TOAST POS API integrations (strong plus) ### What We're Looking For - Strong communication skills - Ability to work independently - Experience inheriting and improving existing projects - Ability to explain technical concepts to non-technical stakeholders - Long-term mindset ### To Apply Please include: 1. Examples of mobile or web apps you have completed. 2. Experience with POS integrations (especially TOAST). 3. Experience working with existing codebases rather than greenfield projects. 4. Your preferred tech stack. 5. Availability and estimated weekly hours. 6. Whether you would be interested in an ongoing relationship as these products continue to grow. We are looking for someone who can become a long-term development partner, not just complete a one-time project.