--- title: Python, Cloud and Blockchain Development description: A Finnish software development and consulting company with more than 20 years of experience. Python, PostgreSQL, AWS, Solidity, Ethereum, Bitcoin, cloud computing, data engineering and distributed systems. url: https://interjektio.fi/ lang: en image: https://interjektio.fi/images/interjektio-logo-with-bg1.png --- # Your AI-native software consultancy Shipping strong code with more than 20 years of experience. Now we bring that same engineering craft to AI-native development, without the hype. * Cloud computing * Web Information Systems * AI and agents * Distributed systems * Big data and Data Engineering * Maps and Geographic Information Systems * Ethereum/EVM-compatible blockchains * Bitcoin * Python * PostgreSQL * Solidity * AWS * Daml * Taproot * Haskell * Mobile applications ## Your personal coder who tames Python We develop complete web services and digital tools that make everyday life easier. Secure, user-friendly web solutions and scalable software are designed and implemented to support your international growth. Our specialties are Python, data engineering, cloud services and blockchain technologies. ![Python](https://interjektio.fi/images/python-logo.svg) ## Interjektio in a Nutshell ![Agility](https://interjektio.fi/images/icon-agile.svg) Agile, reliable and high-quality talented people ![Problem solving](https://interjektio.fi/images/icon-problem-solving.svg) Solutions for even the most demanding problems ![Honesty](https://interjektio.fi/images/icon-honesty.svg) Not the right fit? We\'ll tell you, and help you find one ## How we work ![Partnership](https://interjektio.fi/images/icon-partnership.svg) Long-term partner or flexible team extension: no heavy recruitment. Developers work as part of your team. ![Turnkey solution](https://interjektio.fi/images/icon-turnkey.svg) Turnkey delivery with clear ownership, documentation and continuity. ![MVP development](https://interjektio.fi/images/icon-mvp.svg) MVP piloting, rapid proof-of-concept projects and technical sparring. Valuable for startups. ![Maintenance](https://interjektio.fi/images/icon-maintenance.svg) Maintenance, updates and optimization from the same house. Designated tech care contact for your project. ### So, what can we do? [See our services][1] ## Some of our Customers ![Oura](https://interjektio.fi/images/logo-1.png) ![EHP](https://interjektio.fi/images/logo-2.png) ![Adusso](https://interjektio.fi/images/logo-3.png) ![Valitseterapia](https://interjektio.fi/images/logo-4.png) ## Blog Articles about Python, databases, cloud services, data and blockchains – with appropriate directness without unnecessary hype. ![Hetzner from an Automation Perspective](https://interjektio.fi/images/excavator.jpg) [Technology][2] [Hetzner][3] [Aws][4] [Cloud][5] [Terraform][6] ### [Hetzner from an Automation Perspective][7] Oct 14, 2025 \| Teemu Risikko Hetzner Cloud is an EU-based relatively cheap cloud computing platform, at least when comparing to something like AWS. They offer a simple set of s... ![Working Efficiently with Dataframes](https://interjektio.fi/images/blog/polar_bear.jpg) [Technology][2] [Python][8] [Polars][9] [Pandas][10] [Data][11] ### [Working Efficiently with Dataframes][12] Jan 15, 2025 \| Teemu Risikko When working with engineering customers, a typical ETL scenario is reading in some periodically incoming data files that are in a CSV or Excel form... [See all articles][13] Working with an AI agent? Connect to our MCP server to ask questions about us, send messages, book meetings, and generate Wolfdog Roi jokes: Claude Code Cursor, Claude Desktop & other MCP clients Run this in your terminal: `claude mcp add --transport http interjektio https://mcp.interjektio.ai/mcp` Add this to your client\'s MCP config (e.g. Cursor\'s `~/.cursor/mcp.json`, or Claude Desktop → Settings → Developer → Edit Config): `{"mcpServers":{"interjektio":{"type":"http","url":"https://mcp.interjektio.ai/mcp"}}}` Or paste this to brief any agent on us: `Read https://mcp.interjektio.ai/SKILL.md and use it to help me work with Interjektio` [1]: https://interjektio.fi/services/ [2]: https://interjektio.fi/blog/tags/technology/ [3]: https://interjektio.fi/blog/tags/hetzner/ [4]: https://interjektio.fi/blog/tags/aws/ [5]: https://interjektio.fi/blog/tags/cloud/ [6]: https://interjektio.fi/blog/tags/terraform/ [7]: https://interjektio.fi/blog/2025/10/14/hetzner-from-automation-perspective/ [8]: https://interjektio.fi/blog/tags/python/ [9]: https://interjektio.fi/blog/tags/polars/ [10]: https://interjektio.fi/blog/tags/pandas/ [11]: https://interjektio.fi/blog/tags/data/ [12]: https://interjektio.fi/blog/2025/01/15/working-efficiently-with-dataframes/ [13]: https://interjektio.fi/blog/