Senior Full Stack Developer
Explicitly mentions Vibe Coding and AI-assisted development; uses Cursor, GitHub Copilot, Windsurf and LLM integrations for rapid AI-enabled development.
About the Role
Senior Full Stack Developer responsible for designing, building, deploying, and maintaining scalable SaaS and CRM applications with AI integrations. The role owns the full software lifecycle, including frontend and backend development, server administration, performance optimization, and AI/LLM-powered features.
Job Description
Role
We are seeking a Senior Full Stack Developer to design, build, deploy, and maintain scalable SaaS and CRM products and business automation systems. The role requires ownership of the full software development lifecycle, production server management, and integration of AI-powered features.
Key Responsibilities
- Design, develop, and maintain SaaS applications, CRM platforms, and automation systems.
- Build scalable frontend applications using React.js and Next.js.
- Implement secure, high-performance backends using PHP (Laravel, CodeIgniter), Node.js, and Python.
- Create and maintain REST APIs and third-party integrations.
- Design and optimize MySQL and PostgreSQL databases; work with Supabase where applicable.
- Manage Linux servers, Nginx, SSL certificates, domains/DNS, VPS management, and production deployments.
- Implement CI/CD workflows and use Git/GitHub for source control and deployment processes.
- Monitor, troubleshoot, and optimize application performance and server infrastructure.
- Develop and integrate AI-powered features such as AI automations, agents, chatbots, and workflow automation using modern AI APIs and LLM platforms.
Requirements
Technical Skills
- Frontend: React.js, Next.js, JavaScript (ES6+), HTML5, CSS3, Tailwind CSS, Bootstrap
- Backend: PHP, Laravel, CodeIgniter, Node.js, Python, REST API development
- Databases: MySQL, PostgreSQL, Supabase, database design & optimization
- DevOps/Server: Linux/Ubuntu, Nginx, LEMP stack, VPS management, SSL configuration, domain & DNS management, server security, CI/CD, Vercel, Git & GitHub
- AI/Modern: Prompt engineering, LLM application development, RAG, MCP (Model Context Protocol), AI workflow automation; familiarity with AI development tools (GitHub Copilot, Cursor, Windsurf)
- Additional: Authentication & authorization systems, payment gateway integration, CRM/ERP development, system architecture & performance optimization
Experience
- Minimum 3 years of professional full stack development experience
- Proven experience building SaaS and CRM products and handling production servers and live applications
- Strong debugging, troubleshooting, and independent project ownership
- Experience integrating AI tools, LLM APIs, or AI-powered features into applications
Benefits & Location
- Flexible schedule
- Work location: In person