Full-Stack SaaS Developer Needed to Finish AI SaaS Platform (Backend + Production Readiness)

Project Overview Revion is an AI-powered SaaS platform for engineering and manufacturing teams that centralizes revision management, document control, approvals, and workflow automation. The frontend and core platform are already built. I am looking for an experienced full-stack engineer to finish the remaining backend work, production harden the application, and ensure the entire platform is stable, secure, and ready to onboard 25–100 customers. ## What I Need Help With I'm looking for someone who can: * Complete the remaining backend features * Review and improve the existing codebase * Finalize API integrations and backend services * Optimize database architecture and performance * Strengthen security and authentication * Resolve bugs and edge cases across the application * Improve frontend reliability and performance where needed * Prepare the application for production deployment * Ensure the platform is scalable, maintainable, and well documented ## Ideal Experience You should: * Have successfully taken SaaS products from MVP to production * Be highly experienced with backend architecture and scalable systems * Have experience building AI-enabled SaaS applications * Understand authentication, security, APIs, databases, and cloud deployment * Be comfortable jumping into an existing codebase * Communicate clearly and explain technical decisions * Think like a long-term technical partner, not just a freelancer ## Project Scope This will begin as a fixed-scope engagement focused on completing Revion and preparing it for launch. If the partnership goes well, I intend to continue working with the same developer long-term as we scale the product, add new AI capabilities, and support a growing customer base. Please include examples of SaaS applications you've helped take from MVP to production, along with your specific role in those projects.