Senior Full-Stack / Agentic AI Developer Needed to Prepare SaaS App for Launch

# Senior Full-Stack / Agentic AI Developer Needed to Prepare SaaS App for Launch ### About the Project We're building Zeqora, an AI-powered co-founder platform that helps entrepreneurs build, manage, and grow their startups. Our application is already substantially developed using Next.js, TypeScript, Supabase, PostgreSQL, and various AI integrations. We're looking for an experienced full-stack developer to take ownership of the final development, testing, and improvements needed to make the platform fully ready for public release. **We strongly prefer developers who actively use agentic AI coding tools such as Claude Code, OpenAI Codex, Cursor, or similar tools to accelerate development.** We operate in a fast-paced development environment and value developers who can use AI effectively while maintaining strong code quality, security, and reliability. ### Scope of Work The main objective is to take our existing application and make it production-ready. Responsibilities include: **1. Fix and Finalize Existing Functionality** - Review the existing codebase and identify launch-blocking issues. - Fix bugs, broken workflows, and incomplete functionality. - Ensure authentication, registration, onboarding, and account recovery work correctly. - Verify core features, including AI Co-Founder, Market Research, Idea Check, Weekly Planning, Analytics, Code Intelligence, and other supported tools. - Ensure features work together correctly and data persists reliably. **2. AI Integrations and MCP** - Verify AI integrations, tool calling, and agent workflows. - Test MCP connections, permissions, authentication, and error handling. - Improve AI reliability, context management, and execution safeguards. - Ensure integrations work correctly and securely. **3. Frontend and Backend Improvements** - Fix UI/UX issues and improve mobile responsiveness. - Review Supabase, database operations, APIs, and authentication security. - Resolve performance, reliability, and data consistency issues. - Improve error handling, loading states, and user experience. **4. Testing and Security** - Test complete user journeys from signup through core platform functionality. - Verify database security, user data isolation, and API permissions. - Fix critical security and stability issues. - Ensure the application passes relevant automated and end-to-end tests. **5. Production Launch** - Resolve build, deployment, and configuration issues. - Verify database migrations and production environments. - Prepare and deploy an approved release candidate. - Test the live application and resolve remaining launch blockers. - Provide documentation and a clear handover. ### Preferred Technical Experience - Next.js, React, and TypeScript - Supabase and PostgreSQL - Node.js and API development - Vercel and GitHub - AI/LLM integrations - Model Context Protocol (MCP) - Authentication and application security - Automated testing and production deployments ### Strong Preference for Agentic AI Developers We're particularly interested in developers who are highly proficient with AI-assisted and agentic coding workflows. Ideally, you should: - Regularly use Claude Code, Codex, Cursor, or similar development tools. - Know how to delegate coding, debugging, testing, and refactoring tasks to AI agents. - Be comfortable working rapidly within large existing codebases. - Independently review, test, and validate AI-generated changes. - Maintain strong engineering standards despite accelerated development. - Be comfortable with a fast-paced environment and frequent iterations. We value speed and efficiency, but not at the expense of security or reliability. ### Expected Outcome **The final deliverable is a stable, secure, tested, and release-ready SaaS application.** We are not hiring someone just to conduct an audit or provide recommendations. We need someone capable of completing the actual development work and taking responsibility for the agreed launch requirements. We already have a detailed release-readiness checklist covering the remaining work, which can be shared with shortlisted candidates. Unfinished experimental features and major new feature development are outside the initial scope unless separately agreed. ### How to Apply Please answer the following: 1. What agentic AI coding tools do you use regularly, and how do you incorporate them into your workflow? 2. Have you taken an existing Next.js/Supabase SaaS application through production launch? Please share examples. 3. How would you approach making an existing application release-ready? 4. What is your estimated timeline and cost for this type of project? 5. What is your availability, and how soon can you start? We're looking for someone technically strong, independent, efficient, and capable of moving quickly. Our priority is to get Zeqora successfully launched, and we're looking for the right developer to help us make that happen.