Software engineering & cloud architecture consulting

Senior Software Engineering & Cloud Architecture

High-scale distributed systems, AWS serverless architecture, and principal-level technical leadership.

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region
Greater Denver Area · serving clients nationally
focus
AWS · distributed systems · agentic AI
model
principal-led advisory & delivery

Services

Cloud architecture and engineering for systems that have to scale

Core capabilities, each led by a principal engineer and grounded in production experience.

01 · cloud

Cloud & Serverless Architecture

Enterprise AWS infrastructure defined end to end as infrastructure as code: event-driven microservices and cost-optimized serverless designs that stay reproducible, auditable, and cost-aware from day one.

Event-driven serverless reference architecture A client request flows through an edge CDN and API gateway to a serverless function, which publishes to an event bus that feeds a queue and object storage. Everything except the client is defined as infrastructure as code. infrastructure as code client edge · cdn api gateway λ function event bus queue object store
  • AWS
  • IaC
  • Serverless
  • Event-Driven

02 · systems

Distributed Systems Engineering

High-throughput backend systems, strongly typed API platforms, data streaming pipelines, and resilient microservices, engineered across modern languages and runtimes to stay predictable under load.

  • High-Throughput APIs
  • Data Streaming
  • Resilient Microservices

03 · ai

Pragmatic AI & Agentic Development

Agentic AI applied with engineering discipline. We deliver with spec-driven, agent-assisted workflows, help your teams adopt agentic coding with practical guardrails, and build agentic AI capabilities into your products on AWS. Every change is reviewed by a senior engineer, and local models are available when code and data can't leave your environment.

  • Agentic Workflows
  • Spec-Driven Development
  • AI Adoption
  • Local LLMs

04 · leadership

Technical Leadership & Advisory

Fractional principal engineering, system design reviews, and modern software lifecycle strategy: architecture decisions and technical roadmaps that raise the bar across your engineering organization.

  • Fractional Principal Engineering
  • Design Reviews
  • SDLC Strategy

About

Principal-level judgment, applied directly to your systems

Sage Bauer Technologies LLC delivers principal-level software engineering, cloud architecture, and technical advisory for organizations building mission-critical systems. Based in the Greater Denver Area, we serve clients nationally through remote engagements and on-site executive briefings.

Founded on high-throughput design principles and hands-on technical leadership, we help teams solve complex distributed computing challenges and modernize core cloud infrastructure on AWS. Every engagement is led by a principal engineer, recommendations come with the reasoning behind them, and the work is documented so your team owns it after we step away.

  • Architecture review

    A focused assessment of an existing system or proposed design, with a prioritized, written set of recommendations.

  • Embedded delivery

    Hands-on engineering alongside your team to build or modernize critical services and cloud infrastructure.

  • Fractional leadership

    Ongoing principal-architect and advisory support for technical strategy, roadmaps, and engineering standards.

Contact

Start a conversation

Share a little about your system, your timeline, and what is getting in the way. We will follow up to discuss whether an engagement is a good fit.

Email contact@sagebauer.com