SHIP FAST · STAY SECURE · SCALE CLEAN

Software, infrastructure & security — engineered to hold.

TCN Solutions builds the software you run, automates the cloud it runs on, and stress-tests the defenses that protect it — so your team ships with confidence.

Custom software Cloud & DevOps Penetration testing
tcn@solutions:~/engagement
$ tcn init --client
scope.discovery     ready
build.pipeline      ready
cloud.automation   ready
security.audit     ready
$ deploy --with-confidence
WHAT WE DO

Three disciplines, one engineering standard.

We engage on whole problems — from the first line of code to the cloud it lives in and the adversary trying to break it.

01

Software Development

Custom platforms, APIs, and applications built to be maintainable, well-tested, and ready for production from day one.

  • Web & mobile application development
  • API design & system integration
  • Platform & SaaS engineering
  • Legacy modernization & refactoring
  • Architecture & technical advisory
02

Cloud & DevOps Automation

Infrastructure as code, automated delivery, and observable systems that let you release more often with less risk.

  • Infrastructure as Code (Terraform)
  • CI/CD pipelines & release automation
  • Kubernetes & container orchestration
  • Monitoring, logging & observability
  • Cloud cost & reliability optimization
03

Security Evaluations & Pentesting

We think like an attacker so your defenses don't get tested in production. Clear findings, real remediation guidance.

  • Penetration testing (web, network, API)
  • Vulnerability assessments
  • Threat modeling & secure design review
  • Cloud & configuration security audits
  • Compliance & readiness evaluations
HOW WE WORK

A measured path from problem to production.

No black boxes. Every engagement follows a transparent sequence with checkpoints you control.

/ 01

Discover

We map your goals, constraints, and risk surface before writing a line of code.

/ 02

Architect

We design for scale, security, and maintainability — and document the trade-offs.

/ 03

Build & Automate

We ship in tight iterations, with pipelines and tests baked in from the start.

/ 04

Harden & Hand off

We test defenses, transfer knowledge, and leave you in full control of your stack.

WHY TCN
40+
Years of combined engineering experience
3
Disciplines under one accountable team
24/7
Monitoring & incident support available
100%
Senior engineers — no hand-offs to juniors
  • Security is built in, not bolted on

    Every project we build is reviewed with the same adversarial mindset we bring to our pentests.

  • One team, end to end

    The people who design your system automate it and test it. Less coordination overhead, fewer gaps.

  • Outcomes over hours

    We scope to clear deliverables and report in plain language — technical depth without the jargon wall.

Let's build something resilient.

Tell us what you're building or what's keeping you up at night. We'll tell you how we'd approach it.

Start the conversation ↗
GET IN TOUCH

Talk to an engineer, not a sales bot.

Send us the shape of your problem. We typically respond within one business day with next steps.

contact@tcnsolutions.com +1 (405) 431-7999
Oklahoma City, OK — serving clients remotely
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