AEC software engineering
& strategy.
BIM data pipelines, Revit plugins, Autodesk integrations, and customer-facing platforms. Designed, shipped, and kept in production by senior engineers who know the industry.
Tell us what you are building. We will help you build it.
Companies that ship with Lagarsoft
Shipping with teams at
Diagraphics
Hedral
Katalyst.DI
KitchAutomation
Teal
Tweaks
VoyansiFrom strategy to production.
We work exclusively in the built environment. Four ways we engage. The shape of the work is set by your codebase and your team, not a service catalogue.
Product engineering & delivery
software developmentFull-cycle engineering for AEC platforms: backend, frontend, infrastructure, and the BIM-shaped parts in between. Designed, shipped, and kept in production.
Autodesk & BIM integrations
autodesk platform servicesRevit plugins, APS / Forge viewers, Design Automation, Model Derivative, and Data Exchange. Built by an Autodesk Platform Services Partner.
Embedded AEC engineers
staff augmentationSenior engineers inside your team who already speak Revit, APS, and BIM. Productive in the first sprint, your management model intact.
Product & engineering advisory
engineering consultancyA senior read on your codebase, architecture, and roadmap. We tell you what we would do, in writing, and stay to implement when it needs senior hands.
Where we work.
Architecture, Engineering & Construction
BIM workflows, 
Forge / APS integrations, and field-to-office data pipelines. An AEC software development company built for the work.
Mechanical, Electrical & Plumbing
Systems coordination, clash-detection tooling, model-based QA/QC.
Real Estate
Property tech, portfolio management platforms, investor-facing dashboards that scale.
What production-grade means for us.
Battle-tested, boring technology
Boring databases. Boring queues. Boring caches. Battle-tested at real production load.
Security is structural
Auth, secrets handling, and dependency hygiene are baseline. Present before the first user.
Releases are uneventful
CI, observability, and a rollback path in place before the first deploy.
Deep engineering work
Forge/APS integrations, real-time geometry, BIM data pipelines. Handled by senior engineers.
The team behind your system.
PabloCo-founder & Senior Engineer
MartinCo-founder & Senior Engineer
JulioCo-founder & Senior Engineer
JorgeCo-founder & Senior Engineer
- founders
- Founded by AEC engineers from and
. - team
- Engineers who know your stack and your workflows.
- experience
- 10+ years building production software for AEC.
- certified
- Autodesk Platform Services Partner.
- location
- US company. Uruguay-based. Globally distributed.
Selected work.
From idea to production: client platforms, Autodesk integrations, and the products we ship ourselves.
AEC · MEP
HVAC modeling platform · CoolCalc
Custom HVAC design platform built to ACCA standards.
AEC · AI
Revit export plugin · generative AI design platform
Convert AI-generated designs to native Revit models in one click.
Real Estate
RolloutIQ · real estate analyst automation
Automation pipeline that reclaimed half a day of analyst time lost to manual coordination.
LiDAR Scanner · iOS app
AEC · iOSFree LiDAR room scanner with DXF, USDZ, and quantities PDF exports on-device.
HUDA · Autodesk user management
AEC · AutodeskBulk user and permission management across Autodesk Forma (ACC and BIM 360).
Panelize · framing panelization
AEC · FramingTurn a floorplan into framed wall panels, cut lists, and a bill of materials for wood and light-gauge steel.
Construction project platform · SiteRise
Real Estate · ConstructionSingle platform managing the full construction project lifecycle from acquisition to opening.
Autodesk Construction Cloud portal · AEC firm
AECProject archiving that dropped from 30 minutes of manual searching to seconds.
Home Service Scorecard
Home ServicesDashboard layer surfacing the KPIs home-service owners need to act on daily.
In their words.
“They are true thought partners who bring a rare combination of business understanding and technical expertise to every conversation.”
“The team is experienced and knowledgeable. They understand the AEC industry well and its nuances. They are excellent collaborators and offer strong support.”
Director of Technology, Carrier Johnson + Culture
“I've worked with many outsourced developers over the years. Many will simply build exactly what you ask, whether they agree with your approach or not. I strongly urge companies to pick a development firm that pushes back, suggests alternative approaches, and focuses on the desired outcome. Lagarsoft is that type of company.”
CEO, Cool Calc Inc.