Marek Sorokin › Portfolio › 2026
Dev AI Freelance

Code. Automate. Ship.

Developer · AI Enthusiast · Ostrava, CZ

Web AppsBackend APIsAI / LLMScrapersAutomation
Base
Ostrava, CZ
Mode
Freelance
Response
< 24 h
© 2001– Marek Sorokin · Index: #00001 · Source: sorokin.cv LIVE
§01 — About

About

I'm a developer with a deep interest in new technologies — especially AI, which I've been heavily experimenting with lately. I build web applications, backend systems, scrapers, and automation tools. I like digging into problems others find too messy.

Based in Ostrava, Czech Republic. Available for remote freelance projects.

I work best when the problem is genuinely interesting and there's room to do it right. I'm comfortable diving into unfamiliar codebases, picking up new stacks fast, and figuring out the parts no one documented.

Curious
Constantly experimenting — especially with AI. New tools get tested, not ignored.
Human
No corporate jargon, no auto-replies. There's an actual person behind the keyboard.
Clean code
Proper architecture over quick fixes. Works now and in six months.
§02 — Projects

Projects

ProjectsAutomotive Data Aggregator Catalog no.: #00001

Automotive Data Aggregator

Scraper & Aggregator — Status: Live

Status
Private

A TypeScript monorepo with a Next.js frontend and a pipeline of specialized Node.js workers that scrape Czech automotive marketplaces, parse vehicle specs (mileage, engine power, fuel, transmission), and classify ambiguous fields through an LLM.

Next.jsTypeScriptPostgreSQLBullMQDockerAI
Year
2025
Tech
Next.js · TypeScript
Domain
Automotive
Type
Scraper + UI
Source
Self-hosted
Link
N/A
Objekt ID: 001 Last updated: 2026-04-23
ProjectsCommercial Work Catalog no.: #00002

Commercial Work

Multiple Projects — Status: NDA

Status
Under NDA

Most of my work is commercial and under NDA — web apps, backend systems, and internal tools across various industries. 6+ years of experience, references available on request during an intro call.

Year
2015–
Tech
Various
Domain
Various
Type
Web apps, backends
Source
[ REDACTED ]
Link
[ REDACTED ]
[ Classified ]
Objekt ID: 002 Last updated: 2026-04-23
§03 — Stack

Tech Stack

T.01
JavaScript
Lang
T.02
TypeScript
Lang
T.03
PHP
Lang
T.04
Python
Lang
T.05
React
Framework
T.06
Next.js
Framework
T.07
Astro
Framework
T.08
Laravel
Framework
T.09
Node.js
Runtime
T.10
Docker
Tool
T.11
Git
Tool
T.12
Ollama
AI
§04 — Contact

Let's build something.

Available for freelance projects, remote-friendly. Based in Ostrava, Czech Republic.

Send message#FORM-01