Freelancers for hire in Brazil
Showing 9 results
Sponsored Freelancers
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IT professional with 20 years of experience acting in business areas like telecom, R&D, banking, government and trading.IT professional with 20 years of experience acting in business areas like telecom, R&D, banking, government and trading. less
Hire klause
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Proficient in both backend and frontend programming frameworks and modules such as PHP Laravel, Symfony, Python Django, Flask, FastAPI, C#, .net MVC, Java Spring and React.js, Vue.js and Angular. As a senior web developer worked for over 9 years at medium-sized companies, launched 30+ websites, 20+ PC applications,...Proficient in both backend and frontend programming frameworks and modules such as PHP Laravel, Symfony, Python Django, Flask, FastAPI, C#, .net MVC, Java Spring and React.js, Vue.js and Angular. As a senior web developer worked for over 9 years at medium-sized companies, launched 30+ websites, 20+ PC applications, and 50+ scraping tools with good communication, problem-solving, time management skills. Worked as a machine learning and deep learning engineer for the last 5 years, launched AI projects successfully and received positive user feedback. less
Hire LuanBeats28
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Hello! I'm Peter, and I've been passionate about design and social media for over 5 years. At 21, I founded my own marketing agency, and since then, I've been diving into courses on digital strategy, design, and web design to stay ahead of the curve. With a portfolio spanning over a thousand projects and more than...Hello! I'm Peter, and I've been passionate about design and social media for over 5 years. At 21, I founded my own marketing agency, and since then, I've been diving into courses on digital strategy, design, and web design to stay ahead of the curve. With a portfolio spanning over a thousand projects and more than 500 satisfied clients, I can confidently say that every challenge has been an opportunity for growth. I'm here to help you achieve your goals by creating visually stunning solutions and effective digital strategies. Shall we work together to elevate your online presence to the next level? less
Hire pzzagari
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System developer with experience in: - C/C++; - Java; - PHP; - Python; - HTML5; - CSS; and - JavaScript.System developer with experience in: - C/C++; - Java; - PHP; - Python; - HTML5; - CSS; and - JavaScript. less
Hire ptersnow
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I am a results-driven freelancer with a passion for perfectionism. With a keen eye for detail and a commitment to delivering top-notch work, I strive to exceed client expectations on every project. My expertise lies in React, Angular, Vue, React Native, Flutter, Node.js, Express, Python and Laravel. I'm passionate...I am a results-driven freelancer with a passion for perfectionism. With a keen eye for detail and a commitment to delivering top-notch work, I strive to exceed client expectations on every project. My expertise lies in React, Angular, Vue, React Native, Flutter, Node.js, Express, Python and Laravel. I'm passionate about optimizing performance, problem-solving, improving user experiences, and successfully delivering complex projects. Track record of collaborating with diverse clients in industries such as E-commerce, Home services, etc. Client satisfaction is my top priority, and I take pride in my ability to deliver error-free, polished work within deadlines. By partnering with me, you can expect nothing less than perfection in every aspect of our collaboration. Let's start our perfect work. less
Hire gener5
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My name is Luan, I am a front-end developer and I usually work with the creation of web pages and ecommerce. I have a degree in Internet systems and I am a specialist in UX Design, I have more than 5 years of career as a developer and I guarantee the quality and efficiency of my projects. Among my skills are HTML,...My name is Luan, I am a front-end developer and I usually work with the creation of web pages and ecommerce. I have a degree in Internet systems and I am a specialist in UX Design, I have more than 5 years of career as a developer and I guarantee the quality and efficiency of my projects. Among my skills are HTML, CSS, Javascript, Wordpress, woocomerce, Elementor, illustrator, photoshop, SEO, website optimization, database and much more. Please contact me. ESPAÑOL Mi nombre es Luan, soy desarrollador front-end y suelo trabajar con la creación de páginas web y ecommerce. Soy licenciado en sistemas de Internet y soy especialista en UX Design, tengo más de 5 años de carrera como desarrollador y garantizo la calidad y eficiencia de mis proyectos. Entre mis habilidades se encuentran HTML, CSS, Javascript, Wordpress, woocomerce, Elementor, ilustrador, photoshop, SEO, optimización de sitios web, base de datos y mucho más. Por favor póngase en contacto conmigo. less
Hire belondesign
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Computer scientist with Msc. degree and 20+ years of experience. Proficient in C, Python, Java and other languages. Worked in the past with Web development, Data mining, Artificial Inteligence. Teacher in basic and advanced algorithms.Computer scientist with Msc. degree and 20+ years of experience. Proficient in C, Python, Java and other languages. Worked in the past with Web development, Data mining, Artificial Inteligence. Teacher in basic and advanced algorithms. less
Hire AntonioProgram
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I am a highly dedicated and passionate Android developer with years of experience in the mobile programming world. During my learning journey, I delved deep into Java and Kotlin, mastering their intricacies and implementations to create high-quality applications. My relentless pursuit of knowledge has led me to...I am a highly dedicated and passionate Android developer with years of experience in the mobile programming world. During my learning journey, I delved deep into Java and Kotlin, mastering their intricacies and implementations to create high-quality applications. My relentless pursuit of knowledge has led me to undertake various challenging personal projects, where I could enhance my skills and explore new technologies and trends in the Android ecosystem. My portfolio reflects my passion for app development, and I am eager to apply all the knowledge and expertise I have gained by offering my services as a freelancer. I am committed to working closely with clients to turn their ideas into reality, delivering tailored, high-quality Android solutions to meet their needs. Let's collaborate to take your project to the next level! less
Hire maiconv10
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With over 8 years of hands-on experience in software and website, I am a seasoned Software and Backend developer specializing in DAW projects, Blockchain backend, Dapp, Trading or Sniper bots and Website backend using several programming languages including C/C++, C#, Golang and Python. I am multi-task, autonomous and...With over 8 years of hands-on experience in software and website, I am a seasoned Software and Backend developer specializing in DAW projects, Blockchain backend, Dapp, Trading or Sniper bots and Website backend using several programming languages including C/C++, C#, Golang and Python. I am multi-task, autonomous and I love to learn new technologies. Recently, I'm learning bot development. My primary programming languages, frameworks, Platforms and DB include: - C/C++, C#, Golang, Solidity, Python, PHP, Java, Javascript and Typescript. - OpenCV, Caffe, Torch, Eigen, TensorFlow, PyTorch and Matplotlib. - JUCE, Tracktion, Giada, QT, Node, Express, Nest, Django, Flask, Laravel, Electron, Flutter, React, Next, Vue and Nuxt. - Linux, Windows, Unix, MacOS, Android and iOS. - MySQL, SQLite, PostresQL and MongoDB My strong knowledge and techniques are: - All advanced and optimization algorithms and data structures. - Mathematical Modeling, Computer Science, Linear algebra, Software Architecture. My deliverable and expectable projects are follows: - TCP/IP Network programming, Multithread programming, Proxy, Streaming. - DAW, Video/Audio processing, AU/VST plugins, Machine Learning, Deep Learning, TTS, STT, Fulltext search engine using N-gram, Unreal Engine and Unity game engine. - Fork new blockchain core network, Defi website, Dapps, Smart Contracts for NFTs, crypto Tokens, Swap, Staking and Farming. - Trading and Betting bot such as Ninja trading bot, Binance trading bot and sniper bot using AI and Algorithms, in python, node, C++ and QT. In addition, I have rich experience in: - websites and web applications development. - Browser extensions, Frontend using React/Nest and Vue/Nuxt. My work philosophy is based on delivering high-quality code on time and on budget. I am a detail-oriented programmer who pays attention to the requirements and specifications of each project to ensure that the final product meets the client's expectations. Here are some of the services I offer: - Code optimization and Refactoring engine. - Clear-cut coding style. I am dedicated to maintaining clear and effective communication with my clients throughout the project. I use agile methodologies and project management tools to ensure that each project is delivered on time and on budget. Best Regards. less
Hire caio42
