ATLAS Spec-to-Span

ATLAS Spec-to-Span

ATLAS Spec-to-Span

An ontology-driven configurator for complex engineering systems

An ontology-driven configurator for complex engineering systems

An ontology-driven configurator for complex engineering systems

As a sole product engineer and deployment strategist, I built end-to-end a 0-to-1 quote-to-drawing platform for a 3D-printed structural composites company. An operations system that incorporates engineer quoting automation, data management and multi-user workspace.

As a sole product engineer and deployment strategist, I built end-to-end a 0-to-1 quote-to-drawing platform for a 3D-printed structural composites company. An operations system that incorporates engineer quoting automation, data management and multi-user workspace.

As a sole product engineer and deployment strategist, I built end-to-end a 0-to-1 quote-to-drawing platform for a 3D-printed structural composites company. An operations system that incorporates engineer quoting automation, data management and multi-user workspace.

ATLAS Spec-to-Span turns a complex catalog and quoting workflow into a structured, visual experience for sales teams and engineering partners.


About ATLAS: MIT News

Live at: sales.atlsinc.com

ATLAS Spec-to-Span turns a complex catalog and quoting workflow into a structured, visual experience for sales teams and engineering partners.


About ATLAS: MIT News

Live at: sales.atlsinc.com

ATLAS Spec-to-Span turns a complex catalog and quoting workflow into a structured, visual experience for sales teams and engineering partners.


About ATLAS: MIT News

Live at: sales.atlsinc.com

ROLE

ROLE

ROLE

Deployment Strategist, Product Engineer

Deployment Strategist, Product Engineer

Deployment Strategist, Product Engineer

SKILLS

SKILLS

SKILLS

Client workshops

System architecture

Data modeling

Full-stack development

Client workshops

System architecture

Data modeling

Full-stack development

Client workshops

System architecture

Data modeling

Full-stack development

TIMELINE

TIMELINE

TIMELINE

2026

2026

2026

TOOLS

TOOLS

TOOLS

FastAPI, Pydantic, React, TypeScript

Three.js, Rhino 3D, CAD, Figma

Claude API, Claude Code

FastAPI, Pydantic, React, TypeScript

Three.js, Rhino 3D, CAD, Figma

Claude API, Claude Code

FastAPI, Pydantic, React, TypeScript

Three.js, Rhino 3D, CAD, Figma

Claude API, Claude Code

TEAM

TEAM

TEAM

Mechanical engineer (domain data)

CEO (product direction)

Ops consultant (deployment)

Mechanical engineer (domain data)

CEO (product direction)

Ops consultant (deployment)

Mechanical engineer (domain data)

CEO (product direction)

Ops consultant (deployment)

01 Overview

01 Overview

01 Overview

ATLAS company’s ROI suffers from a time-consuming manual quoting process and scattered information management. I came in to design a configurator system that manages the company’s system data and generates complex engineering quotes.

ATLAS company’s ROI suffers from a time-consuming manual quoting process and scattered information management. I came in to design a configurator system that manages the company’s system data and generates complex engineering quotes.

ATLAS company’s ROI suffers from a time-consuming manual quoting process and scattered information management. I came in to design a configurator system that manages the company’s system data and generates complex engineering quotes.

Getting to know the client

Getting to know the client

Getting to know the client

An MIT-incubated startup spun off from the MIT Laboratory for Manufacturing and Productivity, 3D-prints building composites from recycled waste plastic.


As their projects grew, more stakeholders (the U.S. Army Corps of Engineers, Gensler, etc.) are involved, quoting and product management outran their file management, configuration, storage, and auditing.

An MIT-incubated startup spun off from the MIT Laboratory for Manufacturing and Productivity, 3D-prints building composites from recycled waste plastic.


As their projects grew, more stakeholders (the U.S. Army Corps of Engineers, Gensler, etc.) are involved, quoting and product management outran their file management, configuration, storage, and auditing.

An MIT-incubated startup spun off from the MIT Laboratory for Manufacturing and Productivity, 3D-prints building composites from recycled waste plastic.


As their projects grew, more stakeholders (the U.S. Army Corps of Engineers, Gensler, etc.) are involved, quoting and product management outran their file management, configuration, storage, and auditing.

ATLAS Spec-to-Span: Overview image 1

Working sessions and pain points

Working sessions and pain points

Working sessions and pain points

Weekly sessions with mechanical engineering, R&D, operations, and leadership to map workflows and locate the pain points. The core issue was disorganized files and data logging: nothing moved between departments without manual effort.

Weekly sessions with mechanical engineering, R&D, operations, and leadership to map workflows and locate the pain points. The core issue was disorganized files and data logging: nothing moved between departments without manual effort.

Weekly sessions with mechanical engineering, R&D, operations, and leadership to map workflows and locate the pain points. The core issue was disorganized files and data logging: nothing moved between departments without manual effort.

ATLAS Spec-to-Span: Overview image 2
ATLAS Spec-to-Span: Overview image 2

Data pipeline

Data pipeline

Data pipeline

I streamlined the catalog, quoting logic, and sales workflow into reusable components, established naming standards for files, and created a comprehensive pipeline including a workbook, JSON catalog, edit logging sync, and tests.

I streamlined the catalog, quoting logic, and sales workflow into reusable components, established naming standards for files, and created a comprehensive pipeline including a workbook, JSON catalog, edit logging sync, and tests.

I streamlined the catalog, quoting logic, and sales workflow into reusable components, established naming standards for files, and created a comprehensive pipeline including a workbook, JSON catalog, edit logging sync, and tests.

Scroll Left

Scroll Left

ATLAS Spec-to-Span: Overview image 3
ATLAS Spec-to-Span: Overview image 3
ATLAS Spec-to-Span: Overview image 4
ATLAS Spec-to-Span: Overview image 5
ATLAS Spec-to-Span: Overview image 5

02 Solution

02 Solution

02 Solution

The client's four products (bridge, floor, deck, boardwalk) are one system: a hanger, trusses in its slots, another hanger, repeated. I built a single resolver, and product types became JSON presets over it.

The client’s four products (bridge, floor, deck, boardwalk) are one system: a hanger, trusses in its slots, another hanger, repeated. I built a single resolver, and product types became JSON presets over it.

The client’s four products (bridge, floor, deck, boardwalk) are one system: a hanger, trusses in its slots, another hanger, repeated. I built a single resolver, and product types became JSON presets over it.

System architecture

System architecture

System architecture

A few rounds in, I realized the real need wasn't an AI platform that assembles two drawing sets. It was linking three things that had never been linked:

  • Data management, storage, and product configuration

  • Sales quotes and customer communication

  • R&D file intake and multi-team operations

A few rounds in, I realized the real need wasn’t an AI platform that assembles two drawing sets. It was linking three things that had never been linked:

  • Data management, storage, and product configuration

  • Sales quotes and customer communication

  • R&D file intake and multi-team operations

A few rounds in, I realized the real need wasn’t an AI platform that assembles two drawing sets. It was linking three things that had never been linked:

  • Data management, storage, and product configuration

  • Sales quotes and customer communication

  • R&D file intake and multi-team operations

Scroll Left

Scroll Left

ATLAS Spec-to-Span: Solution image 1
ATLAS Spec-to-Span: Solution image 1
ATLAS Spec-to-Span: Solution image 2

Ontology-driven

Ontology-driven

Ontology-driven

I designed the underlying system of the platform as an ontology: objects, relationships that carry their own evidence, axioms and actions, each writing an immutable audit row.


The goal is for each change to be trackable and to support LLM chain-of-thought reasoning that provides reliable answers for the AI agent.

I designed the underlying system of the platform as an ontology: objects, relationships that carry their own evidence, axioms and actions, each writing an immutable audit row.


The goal is for each change to be trackable and to support LLM chain-of-thought reasoning that provides reliable answers for the AI agent.

I designed the underlying system of the platform as an ontology: objects, relationships that carry their own evidence, axioms and actions, each writing an immutable audit row.


The goal is for each change to be trackable and to support LLM chain-of-thought reasoning that provides reliable answers for the AI agent.

ATLAS Spec-to-Span: Solution image 3
ATLAS Spec-to-Span: Solution image 4

03 Design

03 Design

03 Design

The final system balances technical precision with a more legible visual language, helping teams move from parts to proposals with confidence.

The final system balances technical precision with a more legible visual language, helping teams move from parts to proposals with confidence.

The final system balances technical precision with a more legible visual language, helping teams move from parts to proposals with confidence.

Design ideation

Design ideation

Design ideation

I developed a visual system that makes complex engineering decisions legible without flattening the technical detail.

I developed a visual system that makes complex engineering decisions legible without flattening the technical detail.

I developed a visual system that makes complex engineering decisions legible without flattening the technical detail.

ATLAS Spec-to-Span: Design image 1
ATLAS Spec-to-Span: Design image 1

© 2026 Robyn Xuening Wang

© 2026 Robyn Xuening Wang

© 2026 Robyn Xuening Wang