Secure Software Deliveryfor Regulated.
TechStream provides software architecture consulting, DevSecOps framework design, and supply chain security programs for organizations operating in regulated, cloud-native, and mission-critical environments.
Engineering Security Into Every Layer
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.
TechStream helps organizations design secure software systems, build sustainable DevSecOps programs, and implement supply chain security frameworks that meet the demands of regulated, cloud-native, and mission-critical environments.
We develop reusable frameworks, architectures, and methodologies — designed to be adopted across multiple teams and organizations, creating lasting engineering capability rather than point-in-time engagements.
Our mission is to advance secure software delivery practices, software supply chain security, and engineering excellence across industries — helping organizations in financial services, healthcare, government, defense, and critical infrastructure build and ship software with security and compliance built in, not bolted on.
Technology Consulting · Software Architecture · DevSecOps
Software Architecture
Scalable, secure system design for cloud-native and distributed environments.
DevSecOps Programs
End-to-end DevSecOps methodology design, implementation, and team enablement.
Supply Chain Security
SLSA-aligned supply chain security programs and software artifact integrity.
Release Orchestration
Safe deployment systems, release gates, and change management automation.
Compliance Automation
NIST, SOC2, PCI-DSS, and FedRAMP compliance automation frameworks.
Advisory & Coaching
Engineering leadership advisory, technical coaching, and platform development.
Consulting and Engineering Advisory Services
Specialized advisory and engineering services across the full spectrum of secure software architecture, DevSecOps delivery, framework development, and compliance engineering.
Software Architecture & System Design
Architecture design for scalable, secure, and maintainable software systems across cloud-native, distributed, and legacy environments.
Cloud Architecture & Distributed Systems
Multi-cloud and hybrid cloud architecture for high-availability, fault-tolerant, and secure distributed system design.
DevSecOps Transformation
End-to-end DevSecOps program design, toolchain architecture, team capability building, and maturity assessment for engineering organizations.
Secure CI/CD Pipeline Architecture
Design and implementation of secure CI/CD pipelines with built-in security gates, policy enforcement, and audit-ready artifact management.
Software Supply Chain Security
SLSA-aligned supply chain security programs covering dependency management, artifact integrity, SBOM generation, and provenance attestation.
Release Orchestration & Deployment Safety
Design of release orchestration systems, deployment gates, rollback automation, and change management frameworks for safe production delivery.
Compliance Automation
Automated compliance frameworks for NIST SP 800-53, NIST SP 800-218 (SSDF), SOC2, PCI-DSS, and FedRAMP using infrastructure-as-code and policy automation.
Cloud & Kubernetes Security
Kubernetes security hardening, cluster policy enforcement, container security architecture, and cloud workload protection program design.
Security Architecture Advisory
Security architecture review, threat modeling, attack surface analysis, and zero-trust architecture design for cloud and enterprise environments.
Engineering Leadership & Technical Advisory
CTO advisory, VP of Engineering support, engineering strategy, team structure design, and technical decision-making for scaling engineering organizations.
Platform & Tool Architecture
Internal developer platform design, engineering toolchain architecture, and developer experience infrastructure for large-scale engineering organizations.
Engineering Enablement & Coaching
Security engineering training, DevSecOps coaching, secure coding workshops, and engineering enablement programs for development teams.
Engineering Frameworks and Reference Architectures
Reusable methodologies, reference architectures, and engineering frameworks designed for broad adoption across organizations and industries.
All frameworks and reference architectures are organization-agnostic — designed to be adopted by multiple teams, enterprises, and industries to raise the baseline of secure software engineering.
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.
DevSecOps Maturity Model
Assessment model with 5 maturity levels across 8 domains. Includes a 37-question scoring questionnaire, gap analysis methodology, and roadmaps for advancing between levels. Useful for audits and program planning.
Compliance Automation Framework
Automates security compliance across CI/CD and cloud. Maps SOC2, ISO 27001, NIST 800-53, CIS, and PCI-DSS controls to Policy as Code (OPA/Rego, Kyverno), automated evidence collection, and continuous compliance monitoring.
Secure Pipeline Templates
Ready-to-use secure pipeline templates for GitHub Actions, GitLab CI, and Jenkins. Each template includes SAST, SCA, container scanning, secrets detection, artifact signing, DAST, and deployment approval gates.
DevSecOps Transformation Methodology
Consulting-style transformation methodology. 4-phase approach (Assess → Design → Implement → Optimize), RACI matrices, toolchain selection criteria, 90-day playbook, ROI model, and organizational change management guidance.
Cloud Security & DevSecOps
Cloud security integrated with DevSecOps for AWS, Azure, and GCP. Covers IAM, network security, IaC security, Kubernetes hardening, secrets management, CSPM, logging/SIEM integration, and multi-cloud governance.
TechStream Documentation Portal
The master documentation portal. Ties all 9 frameworks together with a framework ecosystem map, adoption sequences by organizational profile, glossary of 50+ terms, and a full documentation index across all repos.
Technical Publications
Whitepapers, implementation guides, and technical research on secure software delivery and engineering.
Secure Software Delivery: Architecture for Regulated Environments
An architectural guide for designing secure software delivery systems in regulated industries, covering compliance requirements, control mapping, and reference architectures.
DevSecOps Implementation Guide
A practical guide for implementing DevSecOps programs in engineering organizations — from cultural transformation to toolchain architecture and measurement frameworks.
Software Supply Chain Security Guide
A comprehensive guide to supply chain security covering SLSA, SSDF, SBOM, artifact signing, and dependency risk management for modern software engineering teams.
Release Orchestration Safety Guide
Technical guidance for designing safe, reliable release orchestration systems with automation, rollback, and change control for continuous delivery environments.
Secure Software Architecture Guide
Architecture guidance for building secure software systems using zero-trust principles, identity-aware access, and defense-in-depth design in cloud environments.
Technical Articles & Engineering Research
Ongoing technical research, case studies, and engineering articles on DevSecOps, supply chain security, and software architecture for complex environments.
Platform and Engineering Tools Development
Engineering platforms and tools under active development to operationalize DevSecOps frameworks, automate compliance controls, and enable secure software delivery at scale.
DevSecOps Automation Platform
RoadmapAn integrated automation platform for DevSecOps program management, pipeline security orchestration, and compliance control automation.
Security Pipeline Automation
RoadmapAutomated security testing and policy enforcement tooling for CI/CD pipelines, with centralized reporting and compliance evidence generation.
Compliance Automation Tooling
RoadmapAutomated compliance control validation, evidence collection, and reporting tools aligned to NIST, SOC2, and FedRAMP control frameworks.
Release Orchestration Tools
RoadmapPlatform tooling for automated release orchestration, deployment gate management, and production change control with full audit trail.
Supply Chain Monitoring
RoadmapContinuous monitoring platform for software supply chain health, dependency risk scoring, and vulnerability exposure across the software bill of materials.
Engineering Productivity & Security Tooling
RoadmapDeveloper-facing tooling to embed security controls directly into the engineering workflow — shift-left security without friction.
Sectors We Serve
TechStream works with organizations in regulated, high-assurance, and mission-critical industries where software security and delivery reliability are non-negotiable.
Financial Services & Fintech
SOC2, PCI-DSS, and DORA-aligned software delivery frameworks for banks, payment processors, and fintech platforms operating under regulatory scrutiny.
Healthcare Technology
HIPAA-compliant software architecture and DevSecOps programs for health data platforms, medical device software, and digital health services.
Government & Defense
NIST SP 800-53, CMMC, and FedRAMP-aligned software architecture and secure delivery programs for government contractors and defense technology organizations.
Critical Infrastructure
Secure software architecture and supply chain security programs for energy, utilities, and critical infrastructure operators under NERC CIP and ICS/SCADA environments.
Cloud & SaaS Platforms
Cloud-native DevSecOps architecture, multi-tenant security design, and supply chain security programs for high-growth SaaS platforms and cloud-native product companies.
Technology Platforms & Digital Infrastructure
Software architecture and platform engineering consulting for technology companies building developer platforms, infrastructure tools, and digital infrastructure.
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Business Inquiries
consulting@techstream.app
linkedin.com/company/techstream
Location
São Paulo, Brazil · Remote Worldwide