In development
Agri1
Artificial intelligence for farmers.
Software,
e-commerce and servers
done right.
We design, build and maintain web apps, e-commerce and IT infrastructure. No templates, and no disappearing once the contract is signed.
- Ruby on Rails
- Laravel
- Python / Django
- PrestaShop
- WooCommerce
- Shopify
- Docker
- Proxmox
- PostgreSQL
- Mikrotik
- Ubiquiti
- Zabbix
- HLS / RTMP
01 / Services
Five things we do really well.
From idea and architecture, through code, to a server that still runs at 3 a.m.
Web applications
Custom systems, dashboards and SaaS platforms. Experience with sites serving over 100,000 unique users a month.
E-commerce
New stores, migrations, custom modules and speed optimization. Including where others gave up.
IT infrastructure
Linux and Windows servers, networks, backup and monitoring. Design, rollout and ongoing care.
New
AI and automation
Language model integrations, data analysis and business process automation.
Cybersecurity
Threat analysis and hardening of company infrastructure: servers, networks, VPN, backups and access control. So that an incident doesn’t bring the business to a halt.
15+
years in IT
20+
servers under ongoing care
100k+
monthly unique users on sites we maintain
25
public projects (the rest under NDA)
02 / Work
Selected projects
Project year: 2026
Project year: 2026
Project year: 2026
Project year: 2026
Project year: since 2015
Project year: since 2018
Project year: 2025
Project year: 2025
Project year: 2024
Project year: 2023
Project year: 2020
Project year: 2020
Project year: 2020
Project year: 2020
Project year: 2020
Project year: 2020
Project year: 2020
Project year: 2019
Project year: 2017
Project year: 2017
Project year: 2017
Project year: 2017
Project year: 2017
Project year: 2017
Project year: 201703 / Our products
In development
Company Brain
AI for companies, integrated with Slack or Microsoft Teams.
Live
psaddons.com
An independent module marketplace for PrestaShop 9, with our own modules and sales for third-party developers.
Beta
KeepYourStream
Automatic, recurring YouTube Live broadcasts. Your camera always finds a broadcast ready, no YouTube Studio login needed.
04 / How we work
Four stages. No surprises.
- 01
Idea
Well-written requirements are half the battle. We sit down, ask questions, and write up the scope and estimate.
- 02
Build
The longest stage. We work in iterations and you can follow progress on a staging environment.
- 03
Testing
We review the working solution with you and fix things before your customers see it.
- 04
Launch and support
We launch, monitor and stay on. We still pick up the phone after the contract is signed.
05 / What clients say
“They migrated our store to the latest version of PrestaShop, a job that for several months no other company would take on.”
“The first company, out of several I’ve worked with, that’s easy to reach. They still answer the phone after the contract is signed.”
“Robert isn’t afraid of new challenges and brings real knowledge plus strong analytical and communication skills. The result: a productive collaboration.”
06 / About
Hi, I’m Robert. I like good coffee, well-written code and people who keep their word.
I founded REINVENT. The team works remotely and we put it together around each project, so you pay for expertise, not for an office.
Robert Ratajczak, founder
Got a project? Let’s talk.
We reply within one business day. Rates from PLN 250/h net, project estimates are free.