Expertise
Deep Engineering. Versatile Technology.
Our technology choices are driven by the problem, not by trends. We work across application development, backend systems, data platforms, and infrastructure, selecting tools for their architectural fit and long-term maintainability.
Engineering stack
Expertise & Technology Stack
Technologies used in engineering work and projects.
Programming Languages
General-purpose and scripting languages used across application, data and automation work.
5 technologies
Backend & Application Frameworks
Frameworks and interface styles for building server-side applications and services.
2 technologies
Frontend Engineering
Server-rendered HTML enhanced with focused interactivity, and utility-first styling.
7 technologies
HTML5— Official website (opens in a new tab)
CSS3— Official website (opens in a new tab)
Hotwire— Official website (opens in a new tab)
Turbo— Official website (opens in a new tab)
Stimulus— Official website (opens in a new tab)
Tailwind CSS— Official website (opens in a new tab)
daisyUI— Official website (opens in a new tab)
Databases & Data Technologies
Relational, in-memory, vector and columnar storage chosen for the access pattern.
4 technologies
Machine Learning & Optimization
Libraries for gradient-boosted models and hyperparameter optimization in research workflows.
2 technologies
Infrastructure & Development Tools
Linux-based environments, containers, version control and service management.
7 technologies
Linux— Official website (opens in a new tab)
Docker— Official website (opens in a new tab)
- Docker Compose— Official website (opens in a new tab)
Podman— Official website (opens in a new tab)
Git— Official website (opens in a new tab)
- systemd— Official website (opens in a new tab)
SSH— Official website (opens in a new tab)
Application Libraries & Ecosystem
Established Ruby on Rails libraries for authentication, authorization, search, pagination and file handling.
8 technologies
- Devise— Official website (opens in a new tab)
- OmniAuth— Official website (opens in a new tab)
- Pundit— Official website (opens in a new tab)
- Ransack— Official website (opens in a new tab)
- Pagy— Official website (opens in a new tab)
- Searchkick— Official website (opens in a new tab)
- Active Storage— Official website (opens in a new tab)
- CarrierWave— Official website (opens in a new tab)
Data & Financial Systems Tooling
Tooling used in specialised research and project contexts involving market data. Not the company’s primary focus.
3 technologies
Methods, not products
Some of our work relies on techniques rather than tools: multi-objective optimization (including NSGA-III), hyperparameter search, out-of-sample evaluation and reproducible experiment design.
Under evaluation
Technologies currently being evaluated. These are not presented as established production expertise.
This website
Technologies used solely to build and run this corporate website.
Astro— Official website (opens in a new tab)
TypeScript— Official website (opens in a new tab)
React— Official website (opens in a new tab)Interactive islands only
shadcn/ui— Official website (opens in a new tab)
Lucide— Official website (opens in a new tab)
- Keystatic— Official website (opens in a new tab)
- Markdoc— Official website (opens in a new tab)
Resend— Official website (opens in a new tab)
Zod— Official website (opens in a new tab)
Node.js— Official website (opens in a new tab)
Vitest— Official website (opens in a new tab)
Playwright— Official website (opens in a new tab)
Logos are trademarks of their respective owners and are shown only to identify the technology. Assets are sourced from Devicon and Simple Icons and hosted locally.
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