Adam BlansettSenior Full-Stack & AI Engineer
Senior Engineering Discipline

Software Architecture & System Design

Clarity, decoupling, and durable system boundaries before writing costly lines of code.

I conduct rigorous codebase assessments, map existing system topology, identify performance bottlenecks and security vulnerabilities, and produce actionable architectural blueprints grounded in 10+ years of enterprise experience across banking, healthcare, and high-throughput platforms.

The Business & Architectural Problem It Solves

Fast-moving teams frequently accrue hidden architectural liabilities: tangled domain logic, unmaintainable monoliths, or over-engineered microservices that paralyze development.

Key Deliverables & System Capabilities

Concrete engineering outputs, architectures, and automated deliverables produced during an engagement.

Comprehensive codebase audits, security posture reviews, and technical debt diagnostics
System design documentation, domain boundary definitions, and data flow specifications
Distributed messaging & queuing architecture (RabbitMQ, event streaming, idempotent processing)
Identity, authentication, and secrets architecture (SSO, OAuth, HashiCorp Vault, AWS Parameter Store)
Decoupling and legacy modernization: transitioning from fragile monoliths to maintainable services

What You Can Bring to Me

Common architectural inflection points and codebase challenges where this service provides immediate clarity.

Scenario 01

Conducting an objective codebase health and security posture audit before a major rewrite, funding round, or acquisition.

Scenario 02

Decoupling a monolithic legacy backend into maintainable service boundaries, event-driven queues, and clean domain APIs.

Scenario 03

Designing distributed messaging topologies (RabbitMQ) with bounded consumer prefetch, dead-lettering, and idempotent handlers.

Target Audience & Ideal Fit

Executive leaders, CTOs, and product teams needing an objective evaluation of their codebase or a battle-tested technical roadmap.

Available Engagement Models

  • Architecture Audit & Report
  • Technical Roadmap Design
  • System Design Advisory

Core Technologies & Infrastructure

System TopologyDistributed SystemsRabbitMQAWS InfrastructureSpring BootHashiCorp VaultDomain-Driven Design

Frequently Asked Questions

Clear, practical answers regarding engagement structure, timelines, code ownership, and working models.

What does an architecture assessment deliver?+

You receive an executive-level architectural blueprint, a categorized technical debt audit, security and secrets diagnostics, and a sequenced, risk-ranked modernization roadmap.

How do you modernize legacy code without pausing feature delivery?+

By utilizing the Strangler Fig pattern, anti-corruption layers, and modular boundary isolation. Discrete domains are carved into tested services or clean modules in parallel with ongoing roadmap development.

What is your philosophy on microservices vs. modular monoliths?+

Pragmatism over hype. A well-modularized monolith with strict internal boundaries is often faster, cheaper, and more reliable than a distributed microservices network. I only recommend distributed services when independent deployment or scale demands justify the operational complexity.