Full Stack AI Software Engineer Needed for SaaS Platform Development

We are looking for a strong Full Stack AI Software Engineer to help build and improve a SaaS platform that includes dashboards, automation workflows, AI integrations, and backend services. The ideal person should be comfortable working across both frontend and backend, with solid experience building production-ready web applications. This is not just a small UI task — we need someone who can understand the product, think through the architecture, write clean code, and help us move quickly without creating messy technical debt. What you’ll work on: - Build and improve full stack features for a SaaS web application - Work on backend APIs, database models, and service logic - Integrate AI/LLM features into real product workflows - Improve frontend pages, dashboards, forms, tables, and user flows - Help with debugging, performance, and reliability - Write clean, maintainable code that another engineer can easily understand Good skills to have: - React / Next.js - Node.js / NestJS / Express - PostgreSQL / Prisma - TypeScript - AI/LLM API integration such as OpenAI, Claude, DeepSeek, LangChain, or similar - Experience with SaaS products, admin dashboards, automation tools, or CRM-style systems - Strong English communication and ability to work independently - Work experience with worldwide companies (US or EU companies) We prefer someone who can take ownership of tasks, ask good questions, and suggest better approaches when needed. We do not need someone who only waits for step-by-step instructions. Must apply with your Loom introduction video with information as follows: 1. A short intro about your full stack experience 2. Examples of SaaS or AI-related projects you have worked on (strong plus if you have got some projects you've built from scratch) 3. Your preferred tech stack 4. Your availability and hourly rate 5. Any questions you have about the project We are looking for someone reliable, practical, and easy to communicate with. Long-term work is possible for the right person.