Software development
Design, build and harden focused web applications, internal platforms and operational tooling.
/uk/software-engineering
Data Demon
Secure software, built and operated with clear ownership.
Data Demon Systems is a British software engineering company building, hosting and operating secure products and privacy-first developer tools.
Based
UK limited company
Capability
Build · host · operate
Principle
Secure · privacy-first
/srv/datademon/capabilities
Build, host and improve.
Focused engineering services for secure products and dependable operations.
Managed hosting & operations
Deploy, monitor and maintain dependable production systems with clear ownership.
Technical consulting
Improve architecture, security, delivery workflows and operational control.
/srv/datademon/products
Products we build and work we publish.
Our products and publications demonstrate the engineering, security, editorial judgement and operational discipline behind Data Demon.
repod.dev
See who can access company code, find risky GitHub permissions, clean them up, and export audit-ready evidence.
From unclear access to reviewed permissions, mapped ownership, and exportable evidence.
- Scan access
- Find risk
- Fix permissions
- Export evidence
SOC 2 and ISO access evidence
Remote access tunnel
Reach approved services behind customer firewalls through one outbound agent, without opening inbound ports or exposing a flat private network.
- Fixed HTTP services
- WebSocket connections
- Capability-bound TCP
- Managed pilot direction
Browser tools
Redact diagnostic data, format and convert structured files, inspect forensic image metadata, edit photos, or compare text entirely in your browser—with no account and no input uploads.
Techno Guru
Human-led investigations and practical explanations about software, systems, electronics, measurement and technology in society.
Make the machine make sense.
- Software
- Systems
- Electronics
- Applied science
/srv/datademon/products/repod/fit
Repod is built for teams under audit pressure.
GitHub governance workflows for teams that need clear permissions and audit-ready evidence without a heavyweight enterprise platform.
SOC 2 / ISO prep
Find and fix GitHub access risk before the auditor does.
Recurring audits
Continuously govern GitHub access and reduce evidence-prep work.
Client governance reviews
Run repeatable access reviews and evidence packs across client accounts.
/srv/datademon/about
Practical software. Clear ownership.
Based in the UK and working globally, Data Demon stays close to architecture, delivery, hosting and operation.