TechStream provides software architecture consulting, DevSecOps framework design, and supply chain security programs for organizations operating in regulated, cloud-native, and mission-critical environments.
A specialized software engineering and consulting firm that develops reusable frameworks, methodologies, and reference architectures to advance secure software delivery, DevSecOps practices, and supply chain security across engineering organizations.
About TechStreamSpecialized advisory and engineering services across the full spectrum of secure software architecture, DevSecOps delivery, framework development, and compliance engineering.
Reusable methodologies, reference architectures, and engineering frameworks designed for broad adoption across organizations and industries.
DevSecOps Foundation Framework
The core foundation. Covers DevSecOps principles, the 8-phase lifecycle, secure SDLC model, roles & responsibilities, and security controls across the entire pipeline. The starting point for any DevSecOps program.
Secure CI/CD Reference Architecture
Reference architecture for securing CI/CD pipelines. Includes threat modeling, SAST/DAST/SCA integration, secrets management, pipeline IAM, zero-trust CI/CD design, and compliance mapping (SOC2, PCI-DSS, ISO 27001).
Release Orchestration Framework
Enterprise-grade release management. Covers environment promotion strategy, approval workflows, rollback automation, change management integration (ServiceNow/Jira), blue/green and canary orchestration, and release governance.
Software Supply Chain Security Framework
Secures the full software supply chain. Covers SBOM (CycloneDX/SPDX), artifact signing with Sigstore/Cosign, SLSA framework levels, dependency security, third-party risk management, and registry security.
A practitioner's guide covering every dimension of DevSecOps — from culture transformation to forensic investigation. Built for engineers, by engineers.
Shift-Left Culture, TDMM Maturity Model, and the DORA Security Extensions
Transforms your team's relationship with security from a checkpoint into a continuous engineering practice — with the maturity model, culture playbook, and metrics program to prove it.
SLSA, SBOM, Sigstore, and the Pipelines Attackers Target Most
The definitive practitioner's guide to building pipelines that attackers cannot compromise — covering SLSA levels, SBOM generation, keyless signing, and every supply chain attack pattern from SolarWinds to XZ Utils.
Zero Trust, Kubernetes Hardening, IaC Security, and Compliance Automation
From IAM misconfiguration to Kubernetes escape — every cloud-native threat explained and mitigated, with compliance automation for SOC 2, FedRAMP, PCI-DSS v4, and ISO 27001.
Progressive Delivery, GitOps, DORA at Scale, and Framework Governance
Ship faster with less risk through progressive delivery patterns (blue-green, canary, feature flags), GitOps workflows, and the governance model to operate DevSecOps at enterprise scale.
LLM Threats, Agent Authorization, Prompt Injection Defense, and the OWASP LLM Top 10
The first practitioner's guide to securing AI agents in production pipelines — covering prompt injection defense, agentic authorization (POLA), multi-agent trust chains, and the forensics frameworks for when agents do the unexpected.
Evidence Architecture, Investigation Playbooks, and AI Agent Forensics
Investigate any pipeline incident with the evidence you built before it happened — 18 playbooks across six investigation domains, the Five Questions Framework for AI agent incidents, and the Forensics Readiness Score maturity model.
We design and engineer systems tailored to your business — the right architecture, the right stack, and the right security posture for your size, industry, and growth trajectory. No one-size-fits-all blueprints.
System architecture designed around your business constraints — team size, compliance requirements, growth plans, and operational maturity. From monolith to microservices, on your terms.
Full-stack engineering engagement to design, build, and ship software systems. We work alongside your team or deliver independently — always with security and maintainability built in.
DevSecOps embedded into your engineering practice from day one — CI/CD pipelines, security gates, compliance automation, and release engineering calibrated to your team's velocity.
Whether you're a startup building your first production system or an enterprise modernizing legacy infrastructure, we scale our engagement model to match your reality.
Security is not a phase or a checklist — it's an architectural discipline. Every system we design integrates threat modeling, least-privilege access, and supply chain hygiene from the first diagram.
CTO advisory, architecture reviews, and engineering strategy for organizations that need senior technical guidance without the overhead of a full-time hire.
TechStream works with organizations in regulated, high-assurance, and mission-critical industries where software security and delivery reliability are non-negotiable.
SOC2, PCI-DSS, and DORA-aligned software delivery frameworks for banks, payment processors, and fintech platforms operating under regulatory scrutiny.
HIPAA-compliant software architecture and DevSecOps programs for health data platforms, medical device software, and digital health services.
NIST SP 800-53, CMMC, and FedRAMP-aligned software architecture and secure delivery programs for government contractors and defense technology organizations.
Secure software architecture and supply chain security programs for energy, utilities, and critical infrastructure operators under NERC CIP and ICS/SCADA environments.
Cloud-native DevSecOps architecture, multi-tenant security design, and supply chain security programs for high-growth SaaS platforms and cloud-native product companies.
Software architecture and platform engineering consulting for technology companies building developer platforms, infrastructure tools, and digital infrastructure.
Handpicked highlights on AI agents, security, infrastructure and major releases — updated every day.
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Discuss your software architecture, DevSecOps, or supply chain security needs with our consulting team.
Business Inquiries
consulting@techstream.app
linkedin.com/company/techstream
Location
London, UK · Remote Worldwide