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Revit Modeling & BIM Drafting for Architecture Firms

Also known as: Revit Modeler / Modeller · BIM Modeler / Modeller · BIM Drafter · BIM Specialist · Modelador Revit · Modelador BIM

Architect and Revit/BIM modeller providing remote BIM production and architectural documentation for architecture firms. Based in Buenos Aires, Argentina (UTC−3) — working remotely with architecture firms in the United States since 2020, and available to practices in Canada, the United Kingdom and Europe.

Get a free estimate → Free scope & model review →

Since 2020, I've worked as a remote Revit modeler and BIM drafter for architecture firms across the United States. What began as extra capacity during a slow period has become the core of my daily practice — and it's the work I enjoy most, the kind I want to keep doing.

Unlike drafters who only operate the software, I bring 20+ years as a licensed, practicing architect. I've designed and built real projects from first sketch to finished construction, so I know how a set of drawings needs to read on-site, what a contractor needs to bid a job correctly, and where documentation typically breaks down. That background is what I bring to every model.

By the numbers (1998–2026): 176 projects, 103 with a Design Development set, 81 with Schematic Design, 73 with full BIM modeling, 74 including existing-conditions / scan-to-BIM work, and 55 through Construction Documents — 76 run solo, 100 in collaboration with another firm or studio.

Who I work with

Architecture firms, contractors, developers, estimators

Architecture firms

Extra Revit capacity for a specific phase or a busy stretch — modeling, sheet sets, or both — inside your template and your central model.

Contractors

Existing-conditions models and coordination-ready geometry so field questions get resolved before they reach the job site.

Developers

Feasibility studies and schematic massing to test a lot or a program before committing to full design.

Estimators

Quantity take-offs extracted straight from the model, organized for pricing and procurement.

Free Estimate & Model Review

Get a free estimate — or a free scope & model review

Tell me a bit about your project and I'll send you a time and price range within one business day. If you already have a Revit model or a scope you'd like a second opinion on before you commit, mention it below — no obligation, no long-term contract.

Currently taking on 2 new firms this month
* Required. Your info goes straight to my inbox — I typically reply within 24 hours.
Selected Work

Remote BIM / Revit Projects

A selection of larger projects modeled and documented in Revit — from multifamily buildings and commercial fit-outs to custom residences. Open any project to browse its views. Client, firm and location details have been removed for confidentiality. Read five of them as case studies.

Hotel & Mixed-Use Building

Hospitality · Commercial

Renders: AI-assisted, generated from the Revit model.

Industrial Facility — Interior Fit-Out & Expansion

Industrial · 3,596 m² area of work (38,706 sq ft)

Multifamily Housing

Residential · 2,216 m² (23,850 sq ft)

Amenities & Fitness Renovation

Commercial · 1,250 m² (13,450 sq ft)

Single-Family Residence & Vacation Rental

Residential · 990 m² (10,650 sq ft)

Multifamily Housing — Design Competition

Residential · 887 m² (9,550 sq ft)

Two-Building Apartment Complex

Multifamily · 720 m² (7,750 sq ft)

Multifamily — Existing Conditions & Remediation

Residential · Two buildings

Modern Residence — East House

Residential · ≈ 700 m² (≈ 7,500 sq ft)

Modern Residence — West House

Residential · ≈ 700 m² (≈ 7,500 sq ft)

Art Gallery — Life Safety Plan

Commercial · 706 m² (7,597 sq ft)

Residence & Pool House

Residential

Duplex — Short-Term Rental

Residential · 568 m² (6,115 sq ft)

Residence Addition & Renovation I

Residential · 528 m² (5,685 sq ft)

Residence Addition & Renovation II

Residential · 520 m² (5,600 sq ft)

Duplex Interiors — Renders

Residential · 424 m² (4,565 sq ft)

Offices & Warehouse

Commercial · 253 m² (2,725 sq ft)

Dental Clinic — Interior Renovation

Commercial · 252 m² (2,717 sq ft)

Single-Family Residence

Residential · 195 m² (2,100 sq ft)

What I deliver

Services

01

Full 3D Revit Modeling

From schematic massing through fully detailed, construction-ready models — built clean, organized, and easy for your team to keep working in. Comfortable modeling existing conditions remotely from photos, site measurements, Google Maps / Street View imagery, property survey CAD files, and point cloud data when available.

Revit Modeling in detail →  ·  Existing Conditions / Scan-to-BIM →

02

Construction Documents / Permit Sets

Full documentation across project phases — Schematic Design (SD), Design Development (DD) and Construction Documents (CD) — ready for permit submission and bidding, following US drawing conventions and standards. Includes updating marked-up sets from client and consultant reviews, and checking code issues on City Hall web pages when needed.

Construction Documents in detail →

03

BIM Coordination & Clash Detection

Cross-discipline model checking to catch conflicts between architectural, structural and MEP before they reach the field.

04

Renders & Presentation Graphics

Client-ready visuals for design review, approvals and marketing, generated directly from the working model.

05

Material Take-offs & Quantity Lists

Accurate quantities extracted straight from the model, ready to send out for purchasing and pricing.

—

Software & Tools

Revit, AutoCAD, Lumion, 3D Studio, Photoshop, Illustrator, Corel Draw, Autodesk Recap (point clouds), BlueBeam Revu, Autodesk Design Review, Navisworks Manage.

Go deeper

How the work is set up, and proof it works

Process

How I Work

Your template, your central model on ACC / BIM 360, time zones, NDA and communication.

How I Work →
Proof

Case Studies

Five projects explained by what was delivered: hotel, industrial fit-out, existing conditions, life safety plan and clinic.

Read the case studies →
United States

Revit Modeling for US Firms

Imperial-native, business-hours overlap, and a track record since 2020.

For US firms →
Europe

Revit Modeling for European Firms

Metric-native, time-zone overlap with Central Europe, and what stays with your team.

For European firms →
Questions

FAQ

Direct answers about software, templates, NDA, existing conditions and code responsibility.

Read the FAQ →
Credentials

Verifiable, not just claimed

01

AIA International Associate Member

The American Institute of Architects, since May 28, 2024. [COMPLETAR: enlace de verificación pública del miembro, si el AIA ofrece uno.]

02

Autodesk BIM Manager Expert

160-hour certification, completed December 2024. [COMPLETAR: enlace de verificación de la credencial (Credly / Autodesk Certified Professional), si existe.]

03

Project Manager / BIM Specialist, Building Ingenuity

Fort Lauderdale, Florida — 2x "Best Architecture Firm," Fort Lauderdale Magazine. See the team page →

04

Licensed Architect, Argentina

Universidad Nacional de Córdoba, 1999. CPAU professional license. See all certifications →

05

Client feedback

[COMPLETAR: un testimonio específico de un cliente de BIM Services (no de arquitectura tradicional) que autorices a publicar acá, con nombre y firma o "confidencial" si prefieres anonimizarlo.] See all testimonials →

Why work with me

A licensed architect, not just a software operator

1999Licensed Architect, Universidad Nacional de Córdoba, Argentina
2000Internship at Wallace, Roberts and Todd (WRT) — Philadelphia, USA
2001—today20+ years designing and building real projects in Argentina
2020—todayRemote Revit / BIM work for US architecture firms
2022—todayProject Manager / BIM Specialist, Building Ingenuity (Fort Lauderdale, FL) — 2x "Best Architecture Firm," Fort Lauderdale Magazine
2024AIA International Associate Member
2024Autodesk BIM Manager Expert certification (160 hrs)
LanguagesSpanish (native), English (professional working proficiency)
See my built work as an architect → See certifications →
Get in touch

Let's talk about your project.

guillermo@arquitecturareal.online ↗ WhatsApp +54 9 11 2535-7562