Sallmin R.

Globally Certified Laravel Developer - Upwork Top Rated Plus Based in Europe

I help founders and teams ship Laravel SaaS products and AI-powered systems that actually make it to production and stay there. Recent systems I’ve worked on support 180+ production tenants, 200k+ users and 100+ third-party integrations

I design and build AI agents end to end from the LLM layer to the UI. I've architected an agentic engine in Laravel that runs autonomously against multiple providers (OpenAI, Anthropic, Google, OpenRouter) with structured tool or function calling and a chat layer that can work on all these parts. If you need an AI agent that actually does the work, calls APIs, queries your data, and integrates cleanly into an existing product, I can take it from idea to deployed.

11+ years building Laravel applications. 100+ projects shipped. I work with startups and scale-ups across SaaS, AI, and document automation.

What I can do for you:

• Build scalable Laravel SaaS platforms (multi-tenancy, clean architecture)
• Develop custom APIs & integrations (Stripe, AWS, Google, CRMs, etc.)
• Add AI features & automation (LLMs, agents, workflows, document generation)
• Improve performance, stability, and maintainability
• Rescue messy or failing projects and turn them into clean, production-ready systems
• Take platforms from idea to production (MVP → scale)

Proven results:

• Built a multi-tenant document automation platform running 180+ tenants in production
• Shipped Organic Growth Audit: end-to-end SEO crawl and analysis (visibility, keywords, page-level insights, technical health, backlinks) with competitor context and executive-ready opportunity reports
• Led backend architecture for platforms serving 200k+ users
• Shipped AI-powered systems for content generation, translation, and workflow automation
• Integrated 100+ third-party services (payments, cloud, CRMs, analytics)
• Worked as Tech Lead and Backend Lead across international teams

What makes me different:

• I'll tell you when your idea is wrong before I take the money
• I've inherited and rescued dozens of legacy Laravel codebases, broken queues, missing tests, undocumented logic, all of it