Freelancers in Votorantim
Freelancers in Votorantim
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Gabriel de Castro
Sorocaba, Brazil
Art director and graphic designer. +10y XP.
36
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Art director and graphic designer. +10y XP.
1
Vioma is a supplement brand built around the idea that wellness should feel as refined as it is effective. I developed the complete brand identity, creating a visual system that moves away from the conventional fitness aesthetic in favor of a clean, premium, and lifestyle-driven approach. From the logo and packaging to social media and brand applications, every element was designed to communicate balance, vitality, and modern wellbeing. Scope: Brand Identity · Art Direction · Packaging Design · Visual System · Social Media · Brand Applications
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I’m currently rebuilding my portfolio, step by step. It’s been both interesting and challenging to curate and develop case studies from over 11 years of work. I’d love to hear your thoughts so far https://www.gabrieldecastro.work/
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Submission for #levelupwithbubble App Name: STUDYO Category: Education & Learning Live Link: https://gabrielcastrodias.bubbleapps.io/version-test The STUDYO prototype starts with a simple idea: what if learning worked more like thinking? Instead of linear formats, STUDYO organizes knowledge through connections. From a single topic, AI generates a structured mind map, revealing key concepts and their relationships. Each node opens layered content — from summaries to deeper explanations, supported by images, videos, and curated references. STUDYO also introduces a collaborative layer. Existing maps can be reused, expanded, and reorganized, allowing knowledge to grow over time through contributions. Flexibility is central. Users can reshape structures, move ideas, and define their own way of learning.
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I developed the branding for DICEO — a German company built around the concept of transforming data into meaningful, actionable information. DICEO stands for Data and Information Cycle for Elevator Optimization, and the entire brand was designed to reflect this core idea: collecting, organizing, and cross-referencing data from elevators to generate smarter, more efficient solutions. The visual identity is rooted in this logic. The logo is constructed from two integrated data blocks, creating an intersection that forms the letter “D” — a direct representation of data connection and information flow. This geometric approach reinforces the idea of structure, precision, and intelligence behind the system.
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113
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Nicolas Viotto
Sorocaba, Brazil
High Detailed Illustrator | Character Design & Editorial Art
New to Contra
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High Detailed Illustrator | Character Design & Editorial Art
5
Check it out (https://contra.com/p/vEsRElmN-character-design-and-visual-storytelling-project)
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165
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Character Design and Visual Storytelling Project
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Character & Mascot Illustration | High Detail & Strong Visual Style
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164
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Custom Cover Art | Illustration with Refined Details
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177
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Lucas Fonseca
pro
Sorocaba, Brazil
UI/UX Designer | Framer Developer
24
Followers
expert
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UI/UX Designer | Framer Developer
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Kazzux Website
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1
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ESC Solutions Website
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14
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Futuri Website Redesign
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7
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Eixo Landing Page
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13
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Camile Toscano
Itu, Brazil
UX/UI Designer
New to Contra
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UX/UI Designer
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Maqueei Study Case
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1
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Soccer Club App
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1
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Spinning Classes App
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Pupas Studio - Brand identity
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1
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Diego Lopes
Sorocaba, Brazil
Building AI Agents & SaaS with Next.js
8
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Expert
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Building AI Agents & SaaS with Next.js
0
Official Website: TENET AI (High-Conversion Landing Page) The public-facing portal and onboarding flow for the TENET AI ecosystem. Built with Replit: Rapid Prototyping: Used Replit's instant preview environment to iterate on the UI/UX design in real-time without local server setup. Frontend Performance: Optimized assets and code splitting directly within the Replit editor to ensure high Lighthouse scores. Zero-Config Dev: Leveraged Replit's pre-configured templates to jumpstart the development of the responsive layout. Stack: HTML5, Tailwind CSS, JavaScript (Developed in Replit).
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SaaS Platform: TENET AI (Built on Replit) A multi-tenant AI agent platform developed entirely within the Replit ecosystem. Replit-First Workflow: Cloud IDE: Used Replit as the exclusive environment to build complex Python/FastAPI microservices without local setup. AI Assisted: Leveraged Replit Ghostwriter to accelerate boilerplate generation for the multi-agent orchestration logic. Debugging: Utilized the Replit Shell for real-time testing of WhatsApp API webhooks before pushing to production. Stack: Python, FastAPI, PostgreSQL. (Production deployed via Railway, Development via Replit).
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PagueFlow: Personal Finance PWA (Built with Replit AI) A full-stack financial management application featuring expense tracking, dashboards, and authentication. Replit Development Workflow: AI-Driven Development: Heavily utilized Replit Ghostwriter to generate logic for the dashboard calculations and UI components (visible in Git history as "Assistant checkpoints"). Version Control: Managed the entire Git workflow directly via the Replit Git pane to track features and rollbacks. Integrations: Configured the connection with Supabase (Auth & Database) directly within the Replit environment variables and shell. Stack: TypeScript, Tailwind CSS, Supabase (Developed entirely in Replit).
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LeadInsights: Data Mining Tool (Developed in Replit) A Python-based lead qualification tool. The entire development lifecycle, from initial scripting to final debugging, was executed within the Replit cloud IDE. Replit Development Workflow: Zero-Setup Environment: Leveraged Replit's pre-configured Python environment to immediately start coding complex data processing scripts using pandas and BeautifulSoup without local dependency hell. Interactive Debugging: Utilized the Replit Shell heavily to run ad-hoc data scraping tests and inspect data frames in real-time before integrating them into the main application logic. Package Management: Managed Python dependencies directly through the Replit console, ensuring a reproducible development environment. Stack: Python, Pandas, Web Scraping Libraries (Developed directly in Replit).
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110
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Leonardo Csik Peres
Itu, Brazil
Fullstack Engineer specializing in React JS
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Fullstack Engineer specializing in React JS
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LeoCPeres/pokemon
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13
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LeoCPeres/02-dtmoney
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28
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LeoCPeres/letmeask
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14
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Rogelin Farias
Sorocaba, Brazil
iOS Engineer with broad experience work for US Companies.
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iOS Engineer with broad experience work for US Companies.
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Tally Technologies Inc.
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10
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Fierce Finance 4+
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9
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Neon: cartão de crédito Brazil L +4
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6
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Andrei Flausino
São Roque, Brazil
Responsive Frontend & Fullstack Engineering
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Responsive Frontend & Fullstack Engineering
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High Landing - Landing Page
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Responsive Christmas Website
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7
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Full-Stack Blog
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3
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Personal Portfolio
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6
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