Marek Suchodolski

AI Product Builder & Full-Stack Developer

I build working digital products that combine AI, automation, GIS, data, and modern web applications.

I turn unclear problems into deployed tools: AI agents, local platforms, mapping systems, workflow automation, and full-stack applications ready for real users.

I also deliver practical training and workshops in AI, automation, and digital tools for companies and teams.

I value open source, open standards, and portable architecture. I am happy to present private project code during a conversation.

66projects in the technology portfolio
6featured case studies
8technology areas
18deployments and live domains

Proof first

Selected projects

Instead of showing all 66 entries at once, I lead with the projects that best demonstrate AI, automation, GIS, data, deployment, and product thinking.

Expertise

More than frontend development

Frontend is part of the work, but the portfolio also covers data, workflows, integrations, domains, deployments, and product decisions.

AI products

Interfaces and workflows for agents, assistants, automation, content generation, and operational decision support.

Full-stack delivery

React, Next.js or Vite, databases, authentication, payments, admin panels, APIs, and deployments.

GIS and data

Map-led products, location data, historical datasets, local search, filtering, and information design.

Systems for local businesses

Lead-generating websites, city platforms, service directories, and repeatable launch models.

Training and workshops

Practical training in AI, automation, digital tools, and prototyping for companies and teams.

Consulting and audits

Assessment of an idea, process, or existing system, followed by a concrete plan for improvement and deployment.

Open source and open standards

I prefer open technologies, clear interfaces, and solutions that avoid locking a product into one platform.

Deployment and infrastructure

Vercel, Docker, databases, DNS, monitoring, and automated delivery from staging to production.

Approach

How I build products

I first understand the workflow and data, then build the smallest useful version before adding automation, UI refinement, and scale.

Problem and user

What should disappear from daily work, who uses the product, and how we know it genuinely helps.

Data and workflow

Data sources, states, exceptions, permissions, AI/API costs, and the points where automation makes sense.

Deployment and iteration

A public URL, admin tools, basic risk monitoring, and a decision to grow, sell, merge, or pause the product.

Case studies

Inside the products

Each case shows the real user flow, key features, my responsibilities, and the technology working behind the scenes.

Zapytaj Krotoszyn — Local AI Guide

Events, places, routes, and local answers in one product for residents.

User flow

  1. Choose a topic or ask a question
  2. The system filters events and local data
  3. Open a result, map, route, or plan
Product
Local AI platform
Problem
Residents need a fast path from a question to a verified event, place, or route in their area.
My role
Product design, interface, AI workflow, data model, map, deployment, and growth of the city network.
Solution
Combines a local database, search, maps, and an AI assistant into a repeatable model for new cities.
What works
A public product with an event dashboard, map, routes, and an assistant grounded in local sources.
Features
Search and municipality filters · Map and historical routes · AI assistant and plan export
Technologies
JavaScript/TypeScript, React, Supabase, Tailwind CSS, Vercel, Vite
Status
Live
View
zapytajkrotoszyn.pl agenetaikrotoszyn.vercel.app

Terpeny — Platform & Community

Commerce, community updates, and personalized product discovery in one system.

User flow

  1. Discover products or content
  2. Refine choices through preferences and community
  3. Buy, track an order, or manage sales
Product
Full-stack platform
Problem
Users need one place to discover products, knowledge, communities, and their own preferences.
My role
Full-stack architecture, commerce, accounts and roles, database, seller dashboard, checkout, and operations.
Solution
Demonstrates a complete product flow, from discovery and recommendations to cart, order, and seller operations.
What works
A broad product with commerce, search, updates, profiles, communities, orders, and an operations dashboard.
Features
Commerce and checkout · Updates, profiles, and communities · Seller dashboard and Stripe
Technologies
.NET/C#, JavaScript/TypeScript, Next.js, Prisma, React, Stripe
Status
Advanced product
View
Code and a technical walkthrough available on request

502PL — Interactive Memory Atlas

Maps, routes, and historical sources turned into a clear web experience.

User flow

  1. Choose a map, route, or story
  2. Explore points and geographic layers
  3. Continue to a source, article, or place
Product
GIS and historical storytelling
Problem
Scattered material about the 502 route needs a shared map, narrative, and way to discover places.
My role
Experience design, frontend, map interactions, GIS layers, content structure, and public deployment.
Solution
Combines geography, history, and data in a product that guides users from a map to a specific story.
What works
A public atlas with an interactive map, routes, journal, source materials, and mobile views.
Features
Interactive map layers · Historical routes and points · Journal and source materials
Technologies
JavaScript/TypeScript, Maps/GIS, React, Tailwind CSS, Vercel, Vite
Status
Live
View
502pl.nl

SlimAgent — AI Automation Studio

From process analysis and business case to an AI agent supporting daily work.

User flow

  1. Choose a process to improve
  2. Assess scope, risk, and automation potential
  3. Move to a pilot and implementation plan
Product
AI for business processes
Problem
Companies want AI in real processes, but need a safe path from idea to deployment.
My role
Product strategy, interface, agent offering, calculators, onboarding, security, and sales experience.
Solution
Applies AI to lead-to-cash, employee onboarding, compliance, planning, and management reporting.
What works
A complete system for presenting and qualifying AI implementations, with use-case matching, calculators, and a contact path.
Features
Process agent catalog · Calculators and lead qualification · Security and compliance experience
Technologies
JavaScript/TypeScript, React, Tailwind CSS, Vercel, Vite
Status
Ready for a walkthrough
View
Code and a technical walkthrough available on request

Quantum Control Plane

Manage quantum experiments, providers, costs, and results from one place.

User flow

  1. Submit a QASM circuit and parameters
  2. The platform selects a provider and runs the job
  3. Compare results, fidelity, and cost
Product
Quantum experiment platform
Problem
Quantum experiments across providers need a shared workflow, versioning, and observability.
My role
Platform architecture, control plane, API, workers, SDK, CLI, dashboard, containers, and observability.
Solution
Creates a coherent developer platform for QASM, from circuit submission to provider selection, results, and run comparison.
What works
A layered platform with FastAPI, a job queue, provider adapters, SDK/CLI, and a Next.js dashboard.
Features
SDK, CLI i REST API · Workers, retries, and provider routing · Dashboard, metrics, and comparisons
Technologies
Docker
Status
Developer platform
View
Code and a technical walkthrough available on request

WebsitePilot — Website Delivery for Independent Professionals

Sales, payment, configuration, and client website deployment in one repeatable process.

User flow

  1. Choose a package and website variant
  2. Provide company details and pay for the order
  3. The system generates the project, domain, and deployment
Product
Automated website delivery
Problem
Small businesses need a professional website quickly, without assembling hosting, domains, and integrations themselves.
My role
Monorepo, order configurator, Mollie payments, industry templates, automated Vercel deployments, and Cloudflare DNS.
Solution
Productizes website delivery: the client chooses a variant, provides details, pays, and the system prepares the deployment.
What works
A website delivery system with three foundations, orders, payment notifications, client generation, and infrastructure as code.
Features
Order configurator and Mollie · Client website generator · Vercel, Cloudflare i Terraform
Technologies
JavaScript/TypeScript, Next.js
Status
Production system
View
Code and a technical walkthrough available on request

Experience

A professional path visible through the projects

From websites to systems

The portfolio starts with websites and lead generation, then grows into admin panels, integrations, data, and multi-variant products.

From experiments to deployments

The work spans AI, GIS, and Docker experiments as well as public domains and repositories ready for further development.

Project range

Full project list

For those who want to go deeper: the complete project range, filterable by technology, category, and status.

NameCategoryTechnologiesStatusPortfolio roleLive versionCode

Local product network

Zapytaj: domains and cities

The network demonstrates a repeatable product model that can launch city by city, not just a collection of individual screens.

Let's talk

The best next step: review two or three projects and discuss the problem.

If you need someone who can connect product thinking, AI, data, and deployment, start with the selected case studies or a workflow you want to improve.

Ways to work together

AI product prototypes, operational automation, local products, GIS and data tools, full-stack applications, consulting, and practical training for companies and teams.

Project code is not public. I am happy to present repositories, architecture, and selected solutions during a conversation.

During a meeting, I can tailor a technical walkthrough to the project or training topic that interests you.