Our Story

Founded with a vision to make impact through innovative use of existing technology solutions. We believe in creating products that solve real-world problems and have a positive impact on society by making information more accessible, against ongoing trend of increasing censorship and geo-blocking.

Our journey began with the development of the backend for our first project a data aqcuisition system. Now we are busy with the follow up project: the frontend and webshop integration for our data acquisition system and we are planning to scalle up our data acquisition system and have some ideas on a new UX approach for vpn.

Our current initiatives and ongoing projects

📡
In Production

Data acquisition system

Distributed, highly automated system for data acquisition, and it solves hcaptcha puzzles with help of LLM
6TB Postgres DB, 580+ LXC Containers, 6 hosts, capturing 60-280k records daily

  • Data acquistion
  • Backend
  • Data Analytics
  • LLM / Ollama
🛒
In Production

Search engine with webshop integration

Data search engine for the data that we acquired with the productive acquisition backend
check it out: wieczyste.net
Stripe integration, multilingual, multichannel

  • Search
  • Saleor Webshop
🔢
Under development

Horizontal scalling of the data acquisition system

We want our data acquisition system to be able to work with thousands of enpoints rather than hundreds

  • Scalability
  • Data acquistion
  • Backend
  • Data Analytics
🔒
Planning

New VPN client experience

We have a few ideas on how to make information more accessible for people with a more user focused vpn client frontend

  • Mobile
  • Desktop
  • Cross-platform

Tech Stack

Programming Languages

  • Python
  • C
  • C++
  • SQL PL/SQL
  • JS / TS

Frameworks

  • React Next.js
  • FastAPI

IDEs

  • Antigravity
  • VSCode
  • Cursor
  • CLion
  • PyCharm
  • Jupyter

LLMs

  • Ollama
  • Gemma
  • Gemini
  • Anthropic Opus/Sonet
  • prompt engineering

Networking

  • PfSense
  • HAproxy
  • OpenVPN
  • Wireguard
  • iptables

Hosting & operating systems

  • Debian
  • LXC
  • KVM/QEMU, libvirt
  • cryptsetup Luks
  • zfs
  • lvm
  • mdadm

Databases and caching

  • PostgreSQL
  • pgAdmin
  • Redis
  • DynamoDB

Webservers

  • Nginx
  • Apache2
  • Next.js/vite

Mail

  • Postfix
  • DBmail
  • Roundcube

Web crawling and scraping

  • Camoufox
  • Selenium
  • Playwright
  • ChromeDriver
  • requests

e-Commerce

  • Saleor
  • Stripe
  • GraphQL

CI/CD

  • Jenkins
  • git
  • GitLab

Project management Systems

  • Polarion
  • Azure DevOps

Management

Sebastian

Sebastian

Founder & head architect

Passionate about solving real problems with products that make a difference. 20+ years of experience in the tech industry as programmer: c/c++/python/sql/plsql/perl/js/ts, project and technical program manager and product owner

📧 sebastian@justcode.ch

Our Mission

To empower businesses and individuals with accurate and up to date real estate information, to make better decisions.

Our Vision

To help reversing the trend of increasing censorship and geolocking of the information.