AI agents and RAG
Custom AI workflows using OpenAI API, LangChain, vector databases, and retrieval pipelines with reliable response quality.
ai automation engineer / full-stack builder
I build AI agents that give you your time back
I design and ship AI-driven systems that automate repetitive work, pull data from the web, and sync business tools into one reliable flow. If you are tired of manual ops, I can replace them with clean automation that runs every day without babysitting.
20+
custom AI automations delivered
10M+
data points processed daily
70%
manual workflow reduction on avg
24/7
automation reliability mindset
what i build
High-impact services for freelancers, founders, and growing teams
I focus on systems that remove boring work and speed up execution. Most projects start with one pain point, then scale into a full automation stack.
Backend and APIs
FastAPI and Flask services with PostgreSQL, auth, third-party integrations, billing logic, and deployment-ready architecture.
Automation and scraping
Selenium or Playwright automations, cron-driven jobs, and robust data extraction flows built for speed and long runs.
case studies
Selected delivery history
Lead Developer | Independent AI Contractor
Feb 2023 - Present
- Developed and deployed 20+ custom AI-driven automation tools for international clients.
- Built a multi-functional Telegram ecosystem with complex database architecture and automated billing.
- Integrated OpenAI-powered agents into ops pipelines for content, analytics, and reporting tasks.
Full-Stack Engineer | Freelance Solutions
2023 - Present
- Architected scalable web scrapers processing millions of data points daily across dynamic sources.
- Built Vue.js dashboards for real-time monitoring and control of automated business processes.
- Shipped API-first backend systems with FastAPI, PostgreSQL, Stripe, PayPal, and CRM integrations.
how i work
Fast delivery, clear checkpoints
step 01
Discovery call
We map your current workflow, blockers, and expected ROI from automation.
step 02
Prototype in days
I ship the first working version quickly, so you can validate value early.
step 03
Production hardening
Logging, retries, scheduling, and fallback logic to keep systems stable at scale.
step 04
Handover and growth
You get docs, support, and a roadmap for next automation blocks.
skills and stack
Current market-ready expertise
OpenAI API
LangChain
AI Agents
RAG
Pinecone
ChromaDB
Python
FastAPI
Flask
PostgreSQL
Playwright
Selenium
Workflow Automation
Cron Jobs
Vue.js
JavaScript
Telegram Bot API
Stripe API
PayPal API
CRM Integrations
education
Computer Science | Vistula University
Warsaw, Poland · 2024 - 2028 (Expected)
faq
Quick answers before we start
Do you work with clients outside Poland?
Yes. I work remotely with clients from different time zones and keep async communication clean and fast.
Can you build both MVP and long-term systems?
Yes. I can ship a fast MVP first, then harden it into a stable production pipeline with monitoring and retries.
What kind of projects fit best?
Automation-heavy products, AI assistants, scraping pipelines, API integrations, and backend workflows that replace manual operations.
Need an AI system that actually saves time?
Send me your current workflow and I will break down what can be automated first for the fastest business impact.