Custom SaaS, AI & Automation PlatformsMarcel Stredak
I build full stack platforms and AI systems that solve complex business problems. I am the person you hire when your vision is too big for a template and too important to fail. With my background leading dev teams for brands like Mercedes Benz and Pfizer, I don't just write code: I architect systems that survive storms and actually convert visitors into customers.
My Tech Stack: Next.js, TypeScript, React, Coolify, Vercel, Supabase, PostgreSQL, Amazon Web Services (AWS), Firebase, AI API Integrations, AI Agents, Python, n8n.
My Process
Discovery Roadmap: I deliver a clear roadmap of your build so you have a plan and immediate confidence in the project.
Architecture Blueprint: I design the architecture for your SaaS, AI and automation platform to ensure the system is stable and scalable as you grow.
Full Stack Build: I develop the core engine of your platform using a modern tech stack focused on high performance and long term security.
Premium UI Design: I create a high end interface that makes your complex platform easy to navigate and looks professional.
Final Launch: We stress-test the system and deploy it to your production environment so it is ready for your first users on day one.
FAQs
No. I am a partner, not an order-taker. If I see a feature or a technical choice that will bloat your system or hurt your conversion, I will tell you. I ask the critical questions up front to ensure the path you’re taking is actually the most efficient way to hit your business goals.
Agencies often have a translation gap between design and code. I bridge that gap by handling the strategy, branding, and full stack build myself to ensure nothing gets lost in translation.
I handle both. I can deploy lightning-fast pipelines on Vercel for rapid iteration, or architect robust self-hosted environments using Coolify and Docker for complete data sovereignty and cost efficiency. I don't just pick a tool; I help you decide which infrastructure makes sense for your specific stage of growth and compliance needs.
I don't just "plug in" an API. I build a stable data backbone that ensures your AI features are fast and cost-effective, preventing your AI bills from spiraling as you scale.
Contact for pricing
Duration1 week
Tags
Next.js
PostgreSQL
React
TypeScript
AI Agent Developer
Generative AI
Solution Architecture
Full-Stack Development
SaaS Development
Service provided by
Marcel Stredak pro03730 Xàbia, Spain
Custom SaaS, AI & Automation PlatformsMarcel Stredak
Contact for pricing
Duration1 week
Tags
Next.js
PostgreSQL
React
TypeScript
AI Agent Developer
Generative AI
Solution Architecture
Full-Stack Development
SaaS Development
I build full stack platforms and AI systems that solve complex business problems. I am the person you hire when your vision is too big for a template and too important to fail. With my background leading dev teams for brands like Mercedes Benz and Pfizer, I don't just write code: I architect systems that survive storms and actually convert visitors into customers.
My Tech Stack: Next.js, TypeScript, React, Coolify, Vercel, Supabase, PostgreSQL, Amazon Web Services (AWS), Firebase, AI API Integrations, AI Agents, Python, n8n.
My Process
Discovery Roadmap: I deliver a clear roadmap of your build so you have a plan and immediate confidence in the project.
Architecture Blueprint: I design the architecture for your SaaS, AI and automation platform to ensure the system is stable and scalable as you grow.
Full Stack Build: I develop the core engine of your platform using a modern tech stack focused on high performance and long term security.
Premium UI Design: I create a high end interface that makes your complex platform easy to navigate and looks professional.
Final Launch: We stress-test the system and deploy it to your production environment so it is ready for your first users on day one.
FAQs
No. I am a partner, not an order-taker. If I see a feature or a technical choice that will bloat your system or hurt your conversion, I will tell you. I ask the critical questions up front to ensure the path you’re taking is actually the most efficient way to hit your business goals.
Agencies often have a translation gap between design and code. I bridge that gap by handling the strategy, branding, and full stack build myself to ensure nothing gets lost in translation.
I handle both. I can deploy lightning-fast pipelines on Vercel for rapid iteration, or architect robust self-hosted environments using Coolify and Docker for complete data sovereignty and cost efficiency. I don't just pick a tool; I help you decide which infrastructure makes sense for your specific stage of growth and compliance needs.
I don't just "plug in" an API. I build a stable data backbone that ensures your AI features are fast and cost-effective, preventing your AI bills from spiraling as you scale.
Contact for pricing