Publicado el 24 ago 2026 · Confirmamos el 30 ago 2026 que sigue activo
US$ 30 – US$ 250 por proyecto
# Senior Full-Stack Developer Required – AI Website Builder SaaS | Installation, Debugging & Long-Term Support We are launching a new **AI-powered website building / vibe coding SaaS platform** and are looking for a **highly experienced senior full-stack developer** to take responsibility for the technical installation, configuration, testing, debugging and ongoing maintenance of the platform. This is **not a short-term one-off job**. We are specifically looking for someone who can become our **long-term technical developer**, remain available after launch, diagnose problems quickly and assist with future upgrades, integrations and repairs as the platform grows. ## The Project We have purchased a complete AI-powered no-code website builder SaaS codebase. The system includes: * Laravel / PHP backend * MySQL database * JavaScript / React frontend * Node.js-based website compilation/build environment * Agentic AI website builder * Multiple AI provider integrations * User registration and account management * Subscription plans and AI credit system * Admin dashboard * Website generation through natural-language prompts * Live website preview * Visual editing * Code editing * Custom domain publishing * SSL * File storage * Database / Supabase functionality * Revision history and backups * Payment integrations * Email notifications * Templates and design systems * Affiliate/referral functionality * Multilingual functionality * Additional plugins and integrations The developer will receive the complete purchased package and installation documentation. ## Initial Responsibilities The successful developer will be required to: ### 1. Install and Configure the Platform Set up the complete application correctly on our server/VPS, including: * Laravel * PHP * MySQL * React / JavaScript components * Node.js * Agentic Builder service * Required server dependencies * Cron jobs / queues * WebSockets * SSL * DNS/subdomain configuration * Email configuration * Storage configuration * AI API connections The system must be installed properly for a **production SaaS environment**, not simply made to work temporarily. ### 2. Fully Test the Platform We want someone who will thoroughly test: * Account registration * Login * AI website generation * Prompt handling * Editing * Live preview * Website compilation * Publishing * Custom domains * Database features * File uploads * Revision history * Subscription plans * Credits * Payments * Emails * Admin functionality * Security * Mobile responsiveness * Performance You should actively attempt to **find problems before our customers do**. ### 3. Diagnose and Fix Bugs There may be bugs, configuration issues or areas requiring modification. We need a developer who is comfortable: * Debugging unfamiliar code * Reading an existing codebase * Fixing Laravel/PHP issues * Fixing React/JavaScript issues * Diagnosing server errors * Fixing Node.js/build problems * Debugging API integrations * Investigating AI generation failures * Fixing database problems * Identifying performance bottlenecks * Reading logs and finding root causes We are **not looking for someone who simply installs scripts**. You must be an experienced developer capable of understanding and repairing the underlying system. ## 4. Security & Stability Because users will generate websites and the platform will run AI-driven build processes, we want the developer to review: * Server security * File permissions * Customer data isolation * API key security * Database security * Authentication * Generated code execution * Resource limits * Malware/exploit risks * Backup procedures * Recovery procedures Please identify any security concerns before launch. ## 5. Customisation After the core platform is stable, we will heavily customise the software for our own new brand. This will include: * New UI/UX * New branding * Homepage redesign * Dashboard redesign * User onboarding improvements * AI builder experience changes * Pricing changes * New functionality * API integrations * Payment integrations * Possible future mobile/app functionality You should therefore be comfortable modifying an existing SaaS product rather than only maintaining the original code. ## LONG-TERM POSITION This is extremely important. We do **not** want someone who completes the installation and disappears. We want a developer we can contact when: * A customer reports a bug * A server issue occurs * An API stops working * An update causes problems * We need a new feature * We need performance improvements * The platform needs scaling * We need new AI models integrated * We add payment gateways * We add plugins * We need urgent technical support There will therefore be **ongoing paid development work after the initial project**. For the right developer, this could become a long-term relationship. ## Required Experience You should have strong professional experience with: * Laravel * PHP 8+ * MySQL * React * JavaScript * Node.js * Linux servers * VPS deployment * Nginx / Apache * REST APIs * SaaS applications * Payment systems * AI APIs * OpenAI / Anthropic or similar LLM integrations * Git / GitHub * DNS * SSL * Cron / queues * WebSockets * Server security * Debugging production applications Experience with **AI code generation, AI website builders, vibe coding platforms, code execution environments or agentic systems** is a major advantage. ## We Are NOT Looking For Please do not apply if you: * Only install WordPress themes * Mainly use no-code tools * Have limited Laravel experience * Cannot debug existing code * Depend entirely on ChatGPT to write code you do not understand * Cannot work with Linux/VPS environments * Are unavailable after completing a project * Frequently disappear for days without responding * Cannot communicate clearly in English We need someone experienced enough to take ownership of technical problems and solve them. ## When Applying Please answer the following questions: 1. How many years of professional Laravel/PHP exper
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