Freelancers in State of Rio de Janeiro

Freelancers in State of Rio de JaneiroFreelancers in State of Rio de Janeiro

Projects People

proRio de Janeiro, Brazil

Designer Director at Mainnet Design

$50k+: Earned

20x: Hired

4.5: Rating

190: Followers

Top

expert

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Designer Director at Mainnet Design

Cover image for Solene - E-Commerce & Branding

Solene - E-Commerce & Branding

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Cover image for Embeddables® (YC S18)

Embeddables® (YC S18)

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Cover image for Sailia® - Website Development

$3.1K+ earned

Sailia® - Website Development

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59

Cover image for Mino® - Real Estate Agency

Mino® - Real Estate Agency

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43

proCasimiro de Abreu, Brazil

Creative Director | Ads Videos That Convert with AI and 3D

$1k+: Earned

2x: Hired

5.0: Rating

47: Followers

Creative Director | Ads Videos That Convert with AI and 3D

Cover image for Recently, while working on a

Recently, while working on a client production, I hit a common wall in the AI workflow: the lack of spatial agency. I had a very specific cinematic vision in mind, a low-angle perspective to set the narrative tone. I spent almost an hour refining prompts, but the results were consistently generic. The AI was guessing, not directing. The insight was simple: Why fight an algorithm for an angle when I can define the geometry myself? Then I jumped into Blender, spent 4 minutes on a block-out (placing the object, locking the camera height and focal length) and used that as the structural skeleton for the AI. The shift: · From Passive Prompting: Hoping the machine "gets it" right. · To Active Art Direction: Ensuring every frame is a deliberate choice. Check out the workflow below.

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Cover image for Testing Kling 2.6 Update for Video Transitions

Testing Kling 2.6 Update for Video Transitions

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Cover image for Hattori Hanzo Shears needed to market their new apparel line...

Hattori Hanzo Shears needed to market their new apparel line, but physical samples were weeks away. The Solution: A hybrid pipeline merging 3D precision with AI realism. I created accurate "Digital Twins" in CLO3D and Blender directly from tech packs. Then, using Gen AI, I integrated these garments into hyper-realistic lifestyle scenarios with virtual influencers. The Result: We bypassed casting and photography costs entirely, delivering a high-end campaign and 360º assets before the factory even finished the first batch. Check out the full breakdown here: https://ivammarchon.com/3daihattorihanzo/

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Cover image for Ferrari AD Concept Visual Direction

Ferrari AD Concept Visual Direction

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Vinicius Moreira

Rio de Janeiro, Brazil

Webstudio Developer & Designer

$5k+: Earned

7x: Hired

5.0: Rating

22: Followers

expert

Webstudio Developer & Designer

Cover image for Drevo

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110

Cover image for Winstri Website Design and Development

Winstri Website Design and Development

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Cover image for Dashform - Webstudio Marketing site Development

Dashform - Webstudio Marketing site Development

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13

Cover image for Restorenow Website Development Project

Restorenow Website Development Project

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Vladmir Oliveira

Rio de Janeiro, Brazil

Web Designer, UI Design & Brand Identity Designer.

22: Followers

Web Designer, UI Design & Brand Identity Designer.

Cover image for I created a series of

I created a series of social media posts for Fackt.io (http://Fackt.io), a company that provides high-performance UI/UX design for SaaS and tech products. They build dashboards, mobile apps, and landing pages that turn users into customers and customers into long-term revenue. The posts highlight their brand credibility, showcase a client example like Floxy, present their core mission with a growth chart, and end with a clear call to action to schedule a conversation. The design is clean and modern, made for LinkedIn, Instagram, and their website.

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Hot Birds is a brand identity study developed for a contemporary fast casual restaurant focused on hot chicken and bold flavors. The project explores the creation of a strong and recognizable visual system that reflects intensity, quality and personality. Inspired by the culture of Nashville hot chicken and the warmth of Southern hospitality, the brand combines a vibrant color palette, bold typography and a playful yet confident visual language. The intention was to build a brand that feels approachable while still standing out in a highly competitive food market. From logo design to real world applications, the identity was designed to be flexible and impactful across multiple touchpoints including packaging, social media and physical environments, ensuring consistency and memorability.

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Cover image for BrewPort is a specialty coffee

BrewPort is a specialty coffee shop brand concept built around the culture of modern nomads, remote workers, and people who treat every seat like a headquarters. This project covers the full brand identity system, from logo design and color palette to typography, tone of voice, and merch copy. About this project This is a fictional project developed for portfolio purposes. The logo and visual identity were originally created for a real client - who, let's say, decided not to pay. Rather than letting the work disappear into a drawer, I reframed it as a full brand study case, built out the identity system, and turned it into something worth showing. If life gives you an unpaid invoice, make a case study.

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Cover image for Conceptual identity and interface project

Conceptual identity and interface project for Spheral, an app focused on centralized organization and communication. The design explores organic shapes, depth, and motion to convey fluidity and continuity across interactions. The name Spheral derives from the concept of a sphere, representing a cohesive, immersive system that moves around the user.

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Robson Oliveira

Rio de Janeiro, Brazil

Senior UX/UI Designer | Framer Expert | WordPress

$1k+: Earned

2x: Hired

27: Followers

expert

Senior UX/UI Designer | Framer Expert | WordPress

Cover image for Clínica Múltipla | Ultrassonagrafia Niterói

Clínica Múltipla | Ultrassonagrafia Niterói

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Cover image for ForConsult Website Development

ForConsult Website Development

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11

Cover image for Harbor Trade SaaS Platform for Port Operations

Harbor Trade SaaS Platform for Port Operations

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Cover image for Bienal Rio Store 2025 Official E-commerce

Bienal Rio Store 2025 Official E-commerce

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STEPHANIE TETIIZ

Rio de Janeiro, Brazil

Impactful illustration and brand design rooted in craft ✨

$5k+: Earned

2x: Hired

66: Followers

Impactful illustration and brand design rooted in craft ✨

Cover image for Queremos! Poster Design for Sister Nancy

Queremos! Poster Design for Sister Nancy

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Cover image for Illustration for AFROPUNK Experience 2025

Illustration for AFROPUNK Experience 2025

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Cover image for Visual identity - Quantum Workspaces

Visual identity - Quantum Workspaces

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Cover image for Imaginable Futures Visual Identity and Illustrations

Imaginable Futures Visual Identity and Illustrations

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Teresópolis, Brazil

YouTube Manager responsible for video quality and results.

$10k+: Earned

1x: Hired

7: Followers

YouTube Manager responsible for video quality and results.

Cover image for Why Everyone is FLEEING LA & SF For San Diego

Why Everyone is FLEEING LA & SF For San Diego

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Cover image for If I Were Moving to LA in 2025, I'd Move HERE

If I Were Moving to LA in 2025, I'd Move HERE

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Cover image for DESAFIO: Fui de FALIDO a RICO em 30 DIAS (começando com R$10) -…

DESAFIO: Fui de FALIDO a RICO em 30 DIAS (começando com R$10) -…

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Maricá, Brazil

Startup SaaS & AI Systems Architect | MVP & Mobile Apps

5.0: Rating

11: Followers

Startup SaaS & AI Systems Architect | MVP & Mobile Apps

Cover image for Jewelry Marketplace App with Real-Time

Jewelry Marketplace App with Real-Time Gold Pricing Developed a production-ready multi-vendor jewelry marketplace (iOS & Android) using React Native and Laravel. Enabled multiple sellers to manage products with Super Admin-controlled onboarding, product approval, commission rules, and role-based access. Implemented a real-time gold pricing engine with configurable pricing rules to protect margins. Built end-to-end e-commerce flows including product browsing, secure checkout, order management, logistics, and post-purchase follow-up. Integrated Brazilian payment methods (PIX, Boleto, Credit Cards), automated emails, and an interactive 3D product viewer. Delivered a scalable admin system to manage sellers, products, orders, pricing, and marketplace performance, suitable for high traffic and investor presentations.

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Cover image for GPS Tracking and Equipment Management

GPS Tracking and Equipment Management Application for Mining Operations I developed a multi-platform GPS tracking and equipment management application designed to monitor mining machines and field operations in real time. The platform provides operational teams with complete visibility into machine activity, routes traveled, and equipment utilization in different areas of the mining site. Key features include real-time GPS tracking, path logging, operating time monitoring, and idle time detection, allowing managers to analyze equipment productivity. The application also records operator assignments, machine usage logs, and transported material data, ensuring that all field activities are documented and traceable.

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Cover image for AI Agent Platform with WhatsApp

AI Agent Platform with WhatsApp Chatbot for Intelligent Lead Management in CRM: I developed an AI-based platform to automate lead management in CRM, converting unstructured conversations into organized lead data through intelligent AI agents. The system captures, organizes, and updates leads in real time, automatically triggering workflows such as lead qualification and follow-ups. I integrated a WhatsApp chatbot that allows sales teams to create, update, and query lead information using natural language directly in the chat. This reduced the need for manual data entry into the CRM and improved response time for potential customers. The platform was designed with a modular and scalable architecture, allowing for the easy addition of new workflows, data sources, and AI capabilities as the business grows.

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Cover image for Real Time Financial Management Systems

Real Time Financial Management Systems MVP I have successfully architected and deployed scalable FinTech MVPs, building robust systems from the ground up with a focus on performance, security, and long-term scalability. I designed and developed real-time financial management ERP platforms for small and mid-sized businesses, enabling financial statement analysis, budgeting and forecasting, automated reporting, and enterprise-grade security. Using Next.js, Supabase, and PostgreSQL, I implemented high-performance APIs, live dashboards, transaction alerts, and secure multi-tenant architectures with strict data isolation. Additionally, I integrated Stripe and PayPal, implementing split payments and ACH processing to ensure compliant, reliable, and seamless financial transactions across multi-tenant environments.

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