AI-Native SDLC — Multi-Agent Engineering Workflow

Designed a software-delivery workflow built from specialised agents, coordinated by contract-driven development: architecture contracts are frozen before implementation starts, changes pass through structured governance, and a human approves contracts, foundational changes and final closure. Paired with review expectations for AI-generated code.

Designed a software-delivery workflow built from specialised agents — product, architecture, development, QA, security, DevOps and an orchestrator — coordinated by contract-driven development: architecture contracts are frozen before implementation starts, changes pass through structured governance, and a human approves contracts, foundational changes and final closure. Paired with review expectations for AI-generated code: mandatory self-review, TDD-first, and design review before implementation.

Multi-agent orchestration · Contract-driven development · AI-native SDLC · Human-in-the-loop

Claude · OpenAI · Gemini · agent orchestration · persistent session state

A contract-driven multi-agent delivery workflow, as designed A delivery workflow I designed, built from specialised agents. An orchestrator governs the phase gates, contracts are frozen before building starts, and every change is classified first. A foundational change stops the line until a human approves and the contracts are re-frozen. A human approves contracts, foundational changes and final closure. Designed workflow. Intake Contracts · product/spec, architecture A human approves Contracts frozen Build and validate, in parallel · development, QA, security, DevOps Hardening Release readiness · a recommendation only Human approval and closure Orchestrator governs the phase gates Every change is classified first Foundational · breaking API contracts, core schema, security boundaries stop the line A human approves re-freeze contracts Behavioural · workflow steps, validation rules, defaults Presentation · copy, labels, layout Update acceptance criteria · notify development and QA · selective re-test Update UX artifacts Persistent session state: registry · session log · decisions log. A contract-driven multi-agent delivery workflow, as designed A delivery workflow I designed, built from specialised agents. An orchestrator governs the phase gates, contracts are frozen before building starts, and every change is classified first. A foundational change stops the line until a human approves and the contracts are re-frozen. A human approves contracts, foundational changes and final closure. Designed workflow. Intake Contracts · product/spec, architecture A human approves Contracts frozen Build and validate, in parallel · development, QA, security, DevOps Hardening Release readiness · a recommendation only Human approval and closure Orchestrator governs the phase gates Every change is classified first Foundational · breaking API contracts, core schema, security boundaries stop the line A human approves re-freeze contracts Behavioural · workflow steps, validation rules, defaults Presentation · copy, labels, layout Update UX artifacts Update acceptance criteria · notify development and QA · selective re-test Persistent session state: registry ·session log · decisions log.
A delivery workflow I designed, built from specialised agents. An orchestrator governs the phase gates, contracts are frozen before building starts, and every change is classified first. A foundational change stops the line until a human approves and the contracts are re-frozen. A human approves contracts, foundational changes and final closure.
The specialised agents and orchestrator, as designed An orchestrator governs the phase gates. Specialised agents: product/spec and architecture on contracts; development, QA, security and DevOps build and validate in parallel. Contracts frozen before implementation starts. A human approves contracts, foundational changes and final closure. Persistent session state: registry · session log · decisions log. Designed workflow. Orchestrator governs the phase gates Contracts · product/spec, architecture Build and validate, in parallel · development, QA, security, DevOps A human approves contracts Contracts frozen before implementation starts Persistent session state: registry · session log · decisions log. The specialised agents and orchestrator, as designed An orchestrator governs the phase gates. Specialised agents: product/spec and architecture on contracts; development, QA, security and DevOps build and validate in parallel. Contracts frozen before implementation starts. A human approves contracts, foundational changes and final closure. Persistent session state: registry · session log · decisions log. Designed workflow. Orchestrator governs the phase gates Contracts · product/spec, architecture A human approves contracts Contracts frozen before implementation starts Build and validate, in parallel · development, QA, security, DevOps Persistent session state: registry ·session log · decisions log.
A delivery workflow I designed, built from specialised agents: an orchestrator governs the phase gates, contracts are frozen before implementation starts, and a human approves contracts, foundational changes and final closure.

What I build