Hire the Best Technology Freelancers
in Brazil

I worked as a Talent Sourcer for an American Health startup focused in AI technology where my main responsibility is to source and recruit IT Profiles with the following skills and roles: Backend Engineer: Python, Kubernetes, Microservices, AWS, Open API, and Flask. Frontend Engineer: React, Apollo, nodejs, and Open API. Kubernetes, Microservices architect, and Open Tracing. Machine Learning: Python, numpy and scipy, Keras, and other tools. Neural networks and LSTMs. Lead Data Engineer: Python, AWS, Kubernetes, API design, and Postgres. Experience with MLOps, deep learning or model lifecycle, Open Tracing, and Open Telemetry. DevOps Engineer: Kubernetes, Python, AWS, Openshift, or OKD. Other responsibilities include: • Pree-screening resumes; • Contact candidate to check interest in the position and salary expectation; • Technical Interviews; • Tracking candidates performance within the process; • Schedule interviews with the position manager;

I am a Brazilian native speaker who loves to study programming and web development. Currently, I work as a freelancer, offering translation, transcription, and proofreading services. Additionally, I also work as a front-end developer, specializing in HTML, CSS, and JavaScript. With a strong dedication to continuous learning, I constantly strive to improve my skills and deliver high-quality work. Whether it's accurately translating documents or creating captivating websites, I am committed to providing reliable and precise results. If you are in need of a trustworthy and skilled translator or a talented front-end developer, I am here to collaborate and assist you in achieving your goals. Please don't hesitate to reach out to me to discuss your projects and how I can contribute to your success. I am excited about the opportunity to work with you!

I'm an expert with 17 years of experience in creating Websites, Landing Pages, Mobile Apps, Web Apps, eCommerce websites, Marketplaces, Sales Pages and Brands. I have skin in the game and I'm deeply involved with all my clients and projects. With my experience and processes, I'll understand business requirements and anticipate problems and solutions, ultimately ensuring that our work together isn't just beautiful, but also functional, optimized and unique. I have 11 years of professional practice in Marketing, with an MBA degree, which allows me to bring a whole new layer of meaning to all of my designs, always prioritizing: - Business Performance (Sales, Institutional KPIs, etc) - Look & Feel - Branding Compliance & Consistency - Scalability, flexibility, testing and ownership In other words, I'm not just focused on creating beautiful designs, but ones that actually work as long lasting digital assets. And even if you're completely lost in the process, unsure of what you need and want, I can still help you! I've worked on over 1000 projects and I will guide you to make well informed decisions at every step of the way. And regardless of your preference, if headless, HTML/CSS/JS, PHP, React, WordPress, Elementor, Webflow, Framer, Shopify, Big Commerce, WooCommerce, Hubspot, GHL or others, I can delineate the best course of action for the project. My main areas of expertise are: - AI SaaS - DTC (Nutraceuticals, Telemedicine, Technology, Wellness, Beauty, Pharma, Cosmetics, Info Products, Personal Brands) - Fintech and Technology in general - Corporate Websites - Real Estate - Outsourcing Agencies - Consultants and Coaches - B2B SaaS (Cybersecutity, MedTech, LegalTech, RETech, Data Intensive tools, Financial Platforms and much more) - Crypto Platforms (Exchanges, NFTs, Arbitrage, Brokerages, P2P, General Defi, Marketplaces) - Creative/Influencer-led businesses - Enterprise Brands - eCommerce (A multitude of different areas, B2C and B2B) - Native Mobile Marketplaces and Social Networks (sports, lifestyle, family, nutrition, education and more) Let's have a call or chat and discuss possibilities!

Senior Graphic Designer specialized in editorial and layout design for long-form publications. I help brands, publishers, and teams transform complex content into clear, structured, and highly readable documents. My work is centered on layout systems, typography, and visual consistency, ensuring every page flows naturally, from opening spreads to text-heavy sections. I create structured, readable, and polished publications (magazines, reports, books, brochures and branded documents) with strong typography and clear hierarchy. I’m comfortable developing new visual systems or working within established brand identities, always refining layout, pacing, and consistency across long-form publications. Tools: InDesign, Illustrator, Photoshop, Figma, Canva, Word, PowerPoint. Print-ready PDFs, digital publications, and editable templates.

I’m William Ghayth Tintawi, founder of Imagine Studios, licensed architect, environmental designer, and one of Upwork’s Top Rated Plus professionals, trusted by architects, real estate developers, interior designers, and creative agencies worldwide. With 16+ years of experience and 440+ successful projects on Upwork, I lead a specialized visualization team that blends creativity, precision, and advanced technology. We transform concepts into photorealistic 3D renderings, immersive VR experiences, and high-impact animations that help clients win approvals, secure investors, and elevate their presentations. What I Deliver: ============ Exterior & Interior CGI Visualization 3D Product Rendering for marketing and e-commerce 2D Color Floor Plans & Architectural Drafting: layouts, elevations, material lists, furniture sourcing Walkthrough & Flythrough Animations 360° VR Tours for interactive presentations I hold a Bachelor’s in Architecture and three master’s degrees, in Architecture & Urban Culture (UPC), Environmental Design & Energy Efficiency, and Project Management (RIT MicroMasters). This unique combination ensures every project receives both artistic excellence and methodical, high-performance execution. Why Clients Work With Me? ======================== I communicate clearly, deliver consistently, and bring a deep understanding of design, environmental performance, and visualization. Whether you’re launching a development, refining a design for stakeholders, or preparing a winning pitch deck, I help you present your ideas with clarity, accuracy, and impact. Let’s collaborate. Share your vision, and let’s create visuals that move your project forward.

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 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.