Freelancers for hire in Brazil
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Hire igorc666
Architect with a degree in Architecture and a passion for designing spaces that shape how people live, work, and connect. I work across the full project lifecycle—from concept development, feasibility studies, and master planning to design development, construction documentation, and site supervision—transforming...Architect with a degree in Architecture and a passion for designing spaces that shape how people live, work, and connect. I work across the full project lifecycle—from concept development, feasibility studies, and master planning to design development, construction documentation, and site supervision—transforming ideas into functional, inspiring, and buildable spaces. My core strengths span architectural design, space planning, and 3D modeling using AutoCAD, Revit, SketchUp, Rhino, and ArchiCAD, along with rendering and visualization tools like Lumion, V-Ray, Enscape, and Adobe Creative Suite (Photoshop, Illustrator, InDesign). I have hands-on experience with BIM workflows, parametric design (Grasshopper), and drafting detailed working drawings, sections, and elevations. I bring a solid foundation in building codes and regulations, construction technology and materials, structural systems, building services coordination (MEP), and site analysis. I'm well-versed in sustainable and green building design, passive design strategies, energy-efficient systems, and LEED principles, as well as interior design, landscape integration, and urban design fundamentals. Beyond technical skills, I enjoy solving complex spatial, functional, and structural challenges—balancing aesthetics, budget, and buildability. I collaborate closely with structural and MEP engineers, contractors, consultants, and clients, and I'm experienced in project presentations, client communication, design reviews, and preparing tender and permit documentation. I'm committed to continuous learning and staying current with emerging areas like computational design, AI in architecture, smart buildings, modular and prefab construction, and net-zero design. Always open to connecting with fellow architects and design professionals, and exploring new opportunities to create spaces that make a difference. less -
Hire raphael602
I’m a senior software developer with 15+ years of extensive experience in Web/Mobile/Desktop Application and AI Solution Development by using C, C++, C#, Java, Python, Rust, Go, Perl, Ruby, JavaScript Stacks, PHP, Visual Basic, Delphi and so on. - Highly skilled and motivated developer with 15+ years of experience in...I’m a senior software developer with 15+ years of extensive experience in Web/Mobile/Desktop Application and AI Solution Development by using C, C++, C#, Java, Python, Rust, Go, Perl, Ruby, JavaScript Stacks, PHP, Visual Basic, Delphi and so on. - Highly skilled and motivated developer with 15+ years of experience in software development and a strong background in computer science. - Strong problem-solving skills and ability to work in the complex environments. - Proficient in developing and maintaining complex software systems, debugging and troubleshooting, and optimizing code for performance. As a dedicated software engineer with a proven track record of successfully completing diverse projects across various domains, my expertise spans multiple programming languages and tools, enabling me to adapt to different project requirements effectively. I am passionate about leveraging my skills to deliver innovative solutions that meet client needs. I welcome the opportunity to collaborate with you, discussing your project's unique requirements. Together, we can brainstorm creative ideas and methodologies to ensure the successful completion of your project. Let’s transform your vision into reality! less -
Hire carlosd178
I’m a results-driven full-stack developer with strong expertise in modern front-end frameworks and backend technologies. I specialize in building elegant, scalable web applications using React, Next.js, Vue, Nuxt, and Tailwind CSS, while delivering robust server-side solutions with Laravel, NestJS, Django, FastAPI and...I’m a results-driven full-stack developer with strong expertise in modern front-end frameworks and backend technologies. I specialize in building elegant, scalable web applications using React, Next.js, Vue, Nuxt, and Tailwind CSS, while delivering robust server-side solutions with Laravel, NestJS, Django, FastAPI and Node.js. My experience includes creating interactive 3D experiences with Three.js and developing decentralized applications powered by Web3 and smart contracts. I enjoy translating complex requirements into clean, efficient code and intuitive user experiences. With a focus on performance, maintainability, and best practices, I help businesses launch high-impact digital products, from responsive websites to blockchain-based platforms, on time and at scale. less -
Hire marcioazambujo
I’m a Software Engineer with 11+ years of experience building scalable, production-grade applications end-to-end. I combine modern front-end development (TypeScript, React, Next.js) with robust back-end systems in Python (FastAPI/Django) and C#/.NET (ASP.NET Core), delivering clean architecture, well-documented APIs,...I’m a Software Engineer with 11+ years of experience building scalable, production-grade applications end-to-end. I combine modern front-end development (TypeScript, React, Next.js) with robust back-end systems in Python (FastAPI/Django) and C#/.NET (ASP.NET Core), delivering clean architecture, well-documented APIs, and reliable deployments. I specialize in bringing AI into real products not demos. I build and integrate LLM features such as RAG (retrieval-augmented generation), agents and tool-calling workflows, vector search, and AI chatbots, with a strong focus on security, accuracy, evaluation, monitoring, and cost/latency optimization. I’m also comfortable across data and infrastructure: PostgreSQL/SQL Server, MongoDB, Redis, Docker, CI/CD, and cloud deployments on AWS/Azure. If you need someone who can design, build, and ship software with strong engineering fundamentals and practical AI communicating clearly and delivering on time, I can help. less -
Hire melopgabriel
I'm a Full-Stack Web, Mobile & AI Expert with extensive experience building modern, scalable, and high-performing digital products from concept to deployment. I help startups, agencies, and businesses transform ideas into production-ready applications by combining clean development practices with the latest AI and...I'm a Full-Stack Web, Mobile & AI Expert with extensive experience building modern, scalable, and high-performing digital products from concept to deployment. I help startups, agencies, and businesses transform ideas into production-ready applications by combining clean development practices with the latest AI and automation technologies. Whether you need a custom web platform, mobile application, AI-powered solution, or workflow automation, I deliver reliable, maintainable solutions focused on performance, scalability, and user experience. ⭐⭐⭐What I can help you with ⭐Full-Stack Web Development (React, Next.js, Vue.js, Laravel, Node.js, PHP) ⭐Mobile App Development (React Native, Flutter, Android, iOS) ⭐ WordPress & WooCommerce Development ⭐Shopify Store Development & Customization ⭐ AI Integration (OpenAI, Claude, Gemini, LangChain, MCP) ⭐ AI Chatbots & AI Agents ⭐ Workflow Automation (n8n, Make.com, Zapier) ⭐ REST APIs & Third-Party API Integrations ⭐ Database Design (PostgreSQL, MySQL, Supabase, Firebase) ⭐ AWS, Vercel, DigitalOcean & Cloud Deployments ⭐ Performance Optimization & Bug Fixing ⭐⭐⭐Why clients work with me ⭐ Clean, scalable, and well-documented code ⭐Strong communication and regular progress updates ⭐ Detail-oriented with a focus on quality ⭐Fast turnaround without compromising reliability ⭐Long-term support after project delivery ⭐Problem-solving mindset for complex technical challenges I believe great software is more than just writing code—it's about understanding business goals and building solutions that create measurable value. I take ownership of every project and work closely with clients to ensure the final product exceeds expectations. If you're looking for a dependable developer who can build, improve, or automate your business with modern web, mobile, and AI technologies, I'd be happy to discuss your project. less -
Hire CauaAlves
## Data Engineering | Power BI | Azure Automation | Python I build data and automation systems that turn manual work into reliable, fully automated pipelines. ### Services ☑️ Power BI dashboards & DAX development ☑️ Automated Power BI email reporting ☑️ Python data extraction & ETL pipelines ☑️ Azure Functions ☑️...## Data Engineering | Power BI | Azure Automation | Python I build data and automation systems that turn manual work into reliable, fully automated pipelines. ### Services ☑️ Power BI dashboards & DAX development ☑️ Automated Power BI email reporting ☑️ Python data extraction & ETL pipelines ☑️ Azure Functions ☑️ Azure Storage Queues ☑️ Azure Virtual Machines ☑️ Data automation & workflow optimization ☑️ API integrations ☑️ Data cleaning & transformation ☑️ SQL & database automation ☑️ Business process automation ☑️ Technical documentation & deployment ☑️ C/C++ programming — fixes, small tools, algorithmic tasks ### What you get ✅ Power BI dashboards with automated email delivery (no manual work or extra licences) ✅ Python pipelines for extraction, processing and consolidation ✅ Serverless Azure solutions running 24/7 ✅ Clean, documented and maintainable code ✅ Reliable production-ready solutions ### Why clients hire me ⭐ 100% project completion ⭐ 5-star reviews ⭐ Clients in the UK, Portugal and other countries ⭐ Clear communication throughout the project ⭐ Root-cause problem solving ⭐ Transparent expectations and honest technical advice I don't just write code. I build solutions that save time, reduce manual work and keep your business running automatically. less -
Hire blasto2
Portuguese Translator, Portuguese (Brazil) Translator, Translation, English (US) Translator, Spanish TranslatorHi! I'm Brazilian and I have been working as English-Portuguese and Spanish-Portuguese translator since 2006. Over the years, I have worked with individual clients and agencies around the world in several areas of knowledge and different medias, such as websites, mobile apps, manuals, technical material, financial...Hi! I'm Brazilian and I have been working as English-Portuguese and Spanish-Portuguese translator since 2006. Over the years, I have worked with individual clients and agencies around the world in several areas of knowledge and different medias, such as websites, mobile apps, manuals, technical material, financial markets, Forex, cryptocurrencies, legal documents, contracts, marketing material, etc. I also have a Bachelor's Degree in Information Systems / Translation and a great experience with mobile apps, web development and technology content in general, so I can handle coding, HTML tags and any IT-related material. I can work with strict deadlines and I'm constantly available to chat and discuss any details with my clients. I'm a Top Rated freelancer with a lot of long term clients, so I can guarantee full commitment and a high quality job at all times. less -
Hire hilariodesign
Industrial Designer, 3D CAD Product Designer, with knowledge in process development and manufacturing in Plastic Injection, consumer products, office furniture concepts and project (part and sheetmetal design, woodworking, accessories, mockups, etc), 3D Printing, shop floor routines including operation instructions,...Industrial Designer, 3D CAD Product Designer, with knowledge in process development and manufacturing in Plastic Injection, consumer products, office furniture concepts and project (part and sheetmetal design, woodworking, accessories, mockups, etc), 3D Printing, shop floor routines including operation instructions, tech drawings, orientative sketches, PFMEA application, production line adaptation, and manufacturing processes activities. * 2026 Base price: USD $10 per hour or USD $50 per 6-hour day * * Usually online 11:30am-8pm - Monday-to-Friday - Brazilian Time UTC -3 * less -
Hire Karenleandro
I build adaptive brand and operational systems designed for scalable growth, strategic clarity and high-perception positioning. My work combines: • systems thinking • brand architecture • cinematic storytelling • operational strategy • AI-driven workflows • perception design Through Chameleon Intelligence™, I...I build adaptive brand and operational systems designed for scalable growth, strategic clarity and high-perception positioning. My work combines: • systems thinking • brand architecture • cinematic storytelling • operational strategy • AI-driven workflows • perception design Through Chameleon Intelligence™, I develop strategic ecosystems where branding, communication, operations and growth function as one adaptive structure. Instead of generic marketing, I focus on: • clarity • positioning • operational intelligence • scalable systems • emotional perception • long-term brand equity Selected work includes: • luxury real estate positioning • cinematic architectural storytelling • adaptive marketing systems • AI-integrated workflows • high-end visual ecosystems Framework: DECODE™ Method Strategy • Systems • Perception • Growth https://camaleao-intelligence.netlify.app less -
Hire cintyaw
Formação em Publicidade e Propaganda, pós graduação em design gráfico. Atualmente artesã em tempo integral, trabalho com festas infantis. Buscando um extra. Vasta experiência em tratamento e manipulação de imagens.Formação em Publicidade e Propaganda, pós graduação em design gráfico. Atualmente artesã em tempo integral, trabalho com festas infantis. Buscando um extra. Vasta experiência em tratamento e manipulação de imagens. less
