Washington Viana

Washington Viana

Selected Projects

17 projects found

These projects show how I move between creative direction, design and technical execution. Some began as communication challenges; others started as product or engineering problems. In each case, I worked to make the solution clear, usable and ready for the real context in which it would be used.

AI & automation Web and SaaS UX/UI 3D and motion VR and 360° experiences Audiovisual production
Corporate Events Platform
Web Design & Development

Corporate Events Platform

Design as business infrastructure: the CleverIS case The biggest trap in digital transformation is ...

React Go Python
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Meta-Human - AJ (Amaury Jr.)
3D Modeling & Animation

Meta-Human - AJ (Amaury Jr.)

In the 'Meta-Human - AJ (Amaury Jr.)' project, the challenge was clear: how could a communicator wit...

Blender Unity 3D Character Creator
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High-Performance Local AI Infrastructure
AI

High-Performance Local AI Infrastructure

A private on-premise AI platform built on 2 dedicated servers, in partnership with IBM AI Factory (T...

vLLM Qwen3 NVIDIA H200
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Sun Brazil — AI-Powered Travel Platform
Web Design & Development

Sun Brazil — AI-Powered Travel Platform

I designed and built from scratch the new Sun Brazil digital platform, a travel agency with more tha...

Next.js 16 React 19 TypeScript
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Lex-Privacy AI — Privacy & LGPD Compliance Platform
AI

Lex-Privacy AI — Privacy & LGPD Compliance Platform

Lex-Privacy AI is a SaaS platform for personal data governance and LGPD compliance that combines, in...

Python FastAPI React
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Brand & Media - Torcetex
Web Design & Development

Brand & Media - Torcetex

Torcetex is not just a client; it is a 12-year strategic partnership that has shaped my vision on lo...

adobre blender unity
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Pixels-View - Banco Sicredi
Audiovisual

Pixels-View - Banco Sicredi

The Pixels-Views project for Banco Sicredi was designed to elevate the visual experience of the annu...

blender Adobe AE
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UX & UI TruckinDigital
UI/UX Design

UX & UI TruckinDigital

The TruckinDigital project was a high-complexity design challenge: transforming a dense logistics ec...

Figma
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SaaS Application - DataWise
Web Design & Development

SaaS Application - DataWise

The SaaS Application - DataWise project is a practical example of the Dev-AI experience, demonstrati...

React Python NodeJS
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Virtual Reality Project – SEMAD | Goiás Parks
AR/VR Experiences

Virtual Reality Project – SEMAD | Goiás Parks

This project reflects my approach and many years of audiovisual experience in transforming complex c...

Adobe Blender DavinciResolve
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AngloGold Ashanti — Dam Safety in VR 360
AR/VR Experiences

AngloGold Ashanti — Dam Safety in VR 360

A complete immersive production — from field capture to post-production and delivery — for AngloGold...

Unity Meta Quest 3 VR 360
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AI Music Video - The Dust
AI

AI Music Video - The Dust

As a professional who transforms complex problems into intelligent digital solutions, combining desi...

Adobe DavinciResolve IA
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3D Modeling & Animation

Dynasty Online – The Secret Sanctuary

1. Project Overview This project, titled "Dynasty Online – The Secret Sanctuary", involved the creat...

Adobe Blender Unreal Engine
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3D Anamorphic Projection – ABAL COP 30
3D Modeling & Animation

3D Anamorphic Projection – ABAL COP 30

1. Project Overview The 3D Anamorphic Projection – ABAL COP 30 project was conceived as a...

Adobe Blender DavinciResolve
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GMZ Channel Audiovisual - Conspiracies
3D Modeling & Animation

GMZ Channel Audiovisual - Conspiracies

1. Project Overview The GMZ Channel Audiovisual - Conspiracies project represented a compr...

Adobe Blender DavinciResolve
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0xPepes in the Web3 Universe
Web Design & Development

0xPepes in the Web3 Universe

The 0xPepes project is an excellent example of this approach, where innovation and clarity came toge...

Html Javascript CSS
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Glowtech USA
3D Modeling & Animation

Glowtech USA

Project Overview: Glowtech USA This project was a complete immersion into building an integrated bra...

Adobe DavinciResolve Cinema 4D
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Featured projects

DataWise

An AI-enabled, multi-tenant SaaS platform designed to unify data, automate processes and let users interact with systems through natural language. I worked across product definition, UX/UI, full-stack architecture, AI modules, governance controls and deployment. A solo delivery reached a working platform in approximately four months, compared with an estimated six to nine months for a conventional team approach.

SEMAD | Goiás Parks VR

An immersive 360° VR experience covering seven state parks in Goiás. The project combined field capture, spatial audio, 3D mascots, a local multi-headset application and synchronized sensory effects such as scent, wind, water and heat. The 30-day exhibition received more than 10,000 visitors.

ABAL / COP30 — 3D Anamorphic Projection

An anamorphic projection that translated aluminum production processes into a visual narrative for a large-scale event environment. I created the 3D and post-production pipeline with Blender, After Effects and DaVinci Resolve.

Glowtech USA

An integrated brand and digital experience for solar panels designed for golf carts. The work included brand identity, a 3D mascot, motion graphics, commercials, an SEO-focused website and an interactive mobile application with 3D visualization and energy simulation.

Torcetex — Brand & Media

A 12-year strategic partnership covering brand positioning, digital platforms, audiovisual production and communication for a textile company working with natural fibers and sustainability. This project represents long-term collaboration rather than a single delivery.

Lex-Privacy AI — LGPD Privacy Platform

A SaaS platform for personal data governance and LGPD compliance: it connects a read-only gateway to the client databases and reveals, through lineage and a risk heat map, where personal data is, where it came from and where it flows. A modular monolith (FastAPI + React 19), multi-tenant, with an autonomous agent (LLM + RAG). About 90% of the development was AI-assisted.

High-Performance Local AI Infrastructure

Private on-premise AI platform on 2 dedicated servers, in partnership with IBM AI Factory (Tier 3): a 256K-context LLM with 512 sequences and up to ~1,300 inferences/s, embeddings, RAG/OCR, media generation and 3D rendering on the same GPU. Data never leaves the company infrastructure and the marginal inference cost is ≈ 0. 120 days in production without incidents, with a redundant mirror. Configured through research, lab testing with several models and official documentation (Hugging Face, OpenAI, Anthropic, Qwen).

AngloGold Ashanti — Dam Safety in VR 360

A complete immersive production for the dam safety program: an interactive VR 360 experience built in Unity for Meta Quest 3 and a version for a mapped projection room. Script, 360 field capture, editing, post-production, motion and voice-over in Portuguese and English with AI support. The content covers the CMG, the ZAS, flood maps, the siren system, escape routes and an emergency simulation. The full audiovisual content is not disclosed due to contractual restrictions.

Sun Brazil — AI-Powered Travel Platform

A full-stack travel platform for a 30+ year American agency: sales site, customer portal, partner portal and a proprietary CMS (no WordPress/Drupal). A three-layer architecture (Next.js 16 / NestJS 11 / FastAPI) with PostgreSQL + pgvector, Redis/BullMQ, 4 languages and 2 markets (BR/US). AI on both sides: an automated mode (RPA) for the agency to manage content, and humanized LLM self-service (natural answers grounded in the real catalog) for travelers to search and assemble trips autonomously and quickly, plus a multi-agent package orchestrator. 49 API tests and an E2E suite with 23 scenarios; specification-driven development with AI support.