Build · Inspect · Automate

Software engineering and full-stack development

Daniel builds software to make systems inspectable: clear data flow, visible intermediate states, reproducible steps, and direct access to the underlying behavior.

  • Python
  • JavaScript / TypeScript
  • HTML / CSS
  • C / C++
  • React / Vite
  • SQL / structured data
US Town Halls Coordinate Atlas interface showing municipal points across the United States
Coordinate Atlas from the public US Town Halls project: structured municipal data rendered as an interactive browser map. Image: Daniel J. Mueller / US Town Halls

01

Breadth with a systems focus

Daniel’s technical toolkit includes Python, JavaScript, TypeScript, JSX, C, C++, HTML, CSS, Bash, PowerShell, Dart, SQL, JSON, CSV, and YAML. Environments and tools include Linux, Ubuntu, Windows, macOS, React, Vite, Node.js, Flutter, PyTorch, NumPy, Git, GitHub, Docker, MQTT, WebSockets, REST APIs, and embedded development tooling.

He selects tools around the system being built, with the greatest depth at the intersections of research software, data, automation, local compute, and physical hardware.

02

Software tied to real domains

Public work includes geographic data visualization, GPU rendering, experimental 3D scenes, infrastructure data tooling, neural-system templates, and technical documentation. Professional and project work also connects software with laboratory records, sequence-analysis ideas, hardware control, and client-facing web concepts.

Daniel’s preferred software architecture exposes important transformations, preserves reproducibility, and makes failure states easier to locate.

03

Maintainability as a design constraint

Software becomes easier to trust when responsibilities are explicit, data contracts are documented, errors carry useful context, and small tests cover the transformations that matter most. Version control, reproducible setup instructions, and examples reduce the distance between a working experiment and work another person can maintain.

Daniel’s cross-domain background also shapes interface decisions. A useful research or operations tool should not require every user to understand its implementation, but it should make sources, status, important assumptions, and failure conditions visible instead of hiding them behind a polished screen.