Full Stack Developer

Fortis - Kobyliński, Dawiec, Chrabonszczewski Sp. Jawna is an advertising agency operating since 1991, specializing in BTL 360° shopper materials. They organize lotteries, contests, and sales support programs. They design packaging, labels, and websites, and have their own photography studio and low-volume digital printing house. Their clients include Coca-Cola, Monster, Max Burger, Finlandia, Premium Spirits, Costa Coffee, Barilla, Froneri, Storck, Nutricia, and Corona.

• Minimum three years of professional experience
• Practical knowledge of PHP and Laravel
• Experience with MySQL including query optimization and migrations
• Experience creating and integrating REST APIs
• Knowledge of Vue.js and Inertia.js
• Practical experience with OpenAI and Anthropic (Claude) APIs
• Experience with Claude Code and MPC servers is a plus
• Experience working with LLM in production
• Familiarity with Windows, macOS, and Linux operating systems
• Enthusiasm for IT and AI and willingness to develop

• Develop full stack applications using Laravel and Vue.js
• Work with AI technologies
• Design, optimize, and migrate MySQL databases
• Create and integrate REST APIs
• Work with Inertia.js on frontend
• Practical experience with OpenAI and Anthropic (Claude) APIs
• Work with Claude Code and MPC servers (nice to have)
• Perform prompt engineering and work with LLM in production applications
• Integrate external systems via APIs

Position requires working mostly on-site with possibility of one remote workday per week.