We are looking for a senior, reliable Full-Stack Developer with strong hands-on experience in Laravel (PHP), React.js, and AWS-hosted SaaS platforms to take over and improve an existing multi-tenant client portal. About the Platform Our platform is a multi-tenant client and partner portal that includes: User onboarding and complex form submissions Document upload, storage, and status tracking Role-Based Access Control (RBAC) Partner white-label functionality (custom subdomains, branding, partner dashboards) Workflow automation and process optimization AI-powered features to improve client experience and internal efficiency We currently need support with: AI Experience (Important) We are looking for someone who is comfortable working with AI in production, not just experimenting. Examples of relevant experience: Integrating AI APIs (OpenAI or similar) Building AI-assisted workflows or tools Automating repetitive tasks using AI logic Improving UX or internal efficiency using AI features Fixing login issues and stability bugs Improving form validation and saving reliability Implementing mandatory stages to prevent incomplete submissions Preparing to move the Partner Portal from development to live Continuous bug fixes and UI/UX improvements Adding new AI integrations to optimize workflows and client interactions Skills: Strong experience with Laravel (PHP) Strong experience with React.js Experience working with AWS environments (EC2, RDS, S3 or similar) Experience with multi-tenant SaaS applications Solid understanding of RBAC and secure authentication flows Ability to work on existing codebases and improve them (not just green-field projects) Clear communication and reliability