About
Sigmoid Technologies is a software consultancy focused on systems where correctness, uptime, and velocity all matter. We specialize in network automation, legacy modernization, and product engineering.
How we work
We can lead delivery end-to-end, embed with your engineers, or handle a focused modernization initiative. You'll always get documentation and maintainable systems—not a dependency.
Weekly milestones
Progress visible every week.
Test coverage
Automated quality baselines.
Security-conscious
Secure defaults built in.
Documentation
Runbooks and knowledge transfer.
What we bring
Deep expertise across the full stack, from infrastructure to user experience.
Network Automation
We build systems that manage thousands of network devices with precision. Ansible playbooks, Python-based tooling, API integrations with Cisco, Juniper, and cloud providers—automated, tested, and observable.
- Multi-vendor device provisioning
- Configuration drift detection
- Change validation pipelines
Legacy Modernization
We don't just rewrite—we transform. Incremental migration strategies that keep systems running while moving to modern architectures. From monoliths to services, from on-prem to cloud.
- Strangler fig pattern migrations
- Database modernization
- API-first architecture
Product Engineering
Full-stack development with obsessive attention to quality. We ship features that work, scale, and maintain themselves. From MVPs to enterprise platforms.
- Laravel, Python, TypeScript
- PostgreSQL, Redis, Elasticsearch
- AWS, GCP, bare metal
Our technical philosophy
We believe the best software is boring software—predictable, observable, and maintainable. We invest in fundamentals: proper abstractions, comprehensive testing, and clear documentation.
Correctness over cleverness
Simple, well-tested code beats elegant complexity every time.
Observable by default
Logging, metrics, and tracing built in from day one.
Automate the toil
If we do it twice, we script it. If we script it, we test it.
Ready to work together?
Tell us what you're building. We'll respond with a clear plan and next steps.