Freelancers para contratação em Brazil - Página 2
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Mostrando 22 resultados
Freelancers Patrocinados
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As a developer with over 16 years of experience, my main focus is to provide high-quality and effective solutions as a full-stack developer. With solid systems analysis skills, I perform rigorous testing and provide clear documentation to ensure the robustness of the delivered code. I have hands-on experience with...As a developer with over 16 years of experience, my main focus is to provide high-quality and effective solutions as a full-stack developer. With solid systems analysis skills, I perform rigorous testing and provide clear documentation to ensure the robustness of the delivered code. I have hands-on experience with popular technologies including ReactJS, React Native, Python, NodeJS and PHP. Please contact me to discuss your needs and start working together! menos
Contratar fbergmann
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As a freelancer specializing in web and blockchain development, I bring a unique skill set to the table, allowing me to tackle diverse projects and deliver innovative solutions. Here's a summary of my expertise and capabilities: Web Development: Frontend Expertise: Proficient in HTML, CSS, and JavaScript, with...As a freelancer specializing in web and blockchain development, I bring a unique skill set to the table, allowing me to tackle diverse projects and deliver innovative solutions. Here's a summary of my expertise and capabilities: Web Development: Frontend Expertise: Proficient in HTML, CSS, and JavaScript, with hands-on experience in popular frontend frameworks like React.js, Angular, and Vue.js. Responsive Design: Skilled in creating responsive and user-friendly interfaces that adapt seamlessly across various devices and screen sizes. Backend Proficiency: Experienced in backend development using Node.js, Express.js, Python (Django, Flask), Ruby (Ruby on Rails), and PHP (Laravel), enabling me to build robust server-side applications and APIs. Full-Stack Capabilities: Versatile in both frontend and backend development, allowing me to handle all aspects of web application development from start to finish. Version Control: Proficient in Git and GitHub, ensuring efficient code management, collaboration, and version tracking. Blockchain Development: Blockchain Fundamentals: Deep understanding of blockchain technology, including its core principles, consensus mechanisms, and cryptographic techniques. Smart Contract Development: Skilled in writing smart contracts using Solidity (for Ethereum) and Chaincode (for Hyperledger Fabric), enabling the creation of self-executing contracts and decentralized applications (dApps). dApp Development: Experienced in building decentralized applications (dApps) on various blockchain platforms such as Ethereum, Binance Smart Chain, and Hyperledger Fabric, catering to diverse use cases including decentralized finance (DeFi), supply chain management, and identity verification. Security Focus: Prioritize security in blockchain development by implementing best practices, conducting thorough code audits, and ensuring the integrity and confidentiality of data on the blockchain network. Blockchain Platforms: Proficient in working with different blockchain platforms, selecting the most suitable platform based on project requirements, scalability, and consensus mechanisms. Freelancing Skills: Project Management: Capable of managing freelancing projects from initiation to completion, ensuring timely delivery, client satisfaction, and adherence to project requirements. Communication: Effective communication skills to understand client needs, provide updates on project progress, and address any concerns or issues promptly. Problem Solving: Strong problem-solving skills to troubleshoot issues, debug code, and implement effective solutions, ensuring smooth project execution and delivery. As a freelancer specializing in both web and blockchain development, I am committed to delivering high-quality, innovative solutions that meet client needs and drive business success. menos
Contratar VictorHugo1998
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I´m expert in negotiation, large commercial experience, multipurpose and good relationship with people and customers. - English and Portuguese speaaker. - Professional driver - Hability with microsoft office package - Exclellent typer specially using numbersI´m expert in negotiation, large commercial experience, multipurpose and good relationship with people and customers. - English and Portuguese speaaker. - Professional driver - Hability with microsoft office package - Exclellent typer specially using numbers menos
Contratar raulfjr
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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. menos
Contratar klause
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Graphic Designer with over 3 years of professional experience and lover of the area for several years. My main objective is to find creative and effective solutions according to the needs of each project, using my theoretical knowledge and practical skills to create a quality design. I mainly use Photoshop,...Graphic Designer with over 3 years of professional experience and lover of the area for several years. My main objective is to find creative and effective solutions according to the needs of each project, using my theoretical knowledge and practical skills to create a quality design. I mainly use Photoshop, Illustrator and InDesign, and I'm always looking to improve my skills and expand my knowledge to other softwares, such as After Effects and Premiere. I have experience creating many logos, banners, posters, e-books, flyers, brochures, social media cards, menus, labels, among others, always keeping in mind the purpose of the project and its target audience to deliver a high-quality result! I also have five years of experience in translation, I'm a native Brazilian Portuguese speaker with a Cambridge Certificate in Advanced English, speaking both languages fluently. I have experience with translation of a wide variety of material, like articles, books, websites, documents and scripts. I commit to every project with dedication, always with the client's best interest in mind and a full commitment to deadlines. menos
Contratar FernandaLeAvi
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Hello, my name is Taiani, but everybody calls me Tai. I'm from Sorocaba, in the São Paulo state in Brasil. I studied System Analysis and Development but in the end I've never worked on this area. But I worked as an autonomous English teacher for about 10 years, so besides preparing classes and teaching I had to do by...Hello, my name is Taiani, but everybody calls me Tai. I'm from Sorocaba, in the São Paulo state in Brasil. I studied System Analysis and Development but in the end I've never worked on this area. But I worked as an autonomous English teacher for about 10 years, so besides preparing classes and teaching I had to do by myself all tasks that involved marketing, sales, finances and general management. At the same time I've never stopped working on my autonomous projects, which involved art, illustration and tattoos. Currently, I've been working as a Customer Support Agent for about 1 year and a half, where our goal is to keep the customers engaged to their subscriptions by educating them of how to make better use of the product. It's been a wonderful process of learning and growth and now I feel that it's time to seek new challenges. As you can see, I am an avid self-learner, a natural entrepreneur and I also do all things with profound passion. And I'm excited to use my knowledge in English and my many others skills to keep building my career working remotely. menos
Contratar taiperini
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Programo há 20 anos, trabalhei em outras áreas cuidando de transmissores de radiofrequência, mas nunca deixei de programar, entendo bem de logica de programação e boas praticas.Programo há 20 anos, trabalhei em outras áreas cuidando de transmissores de radiofrequência, mas nunca deixei de programar, entendo bem de logica de programação e boas praticas. menos
Contratar Kedes
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I'm a lifetime learner and quality-obsessed person with a keen interest in finance, crypto, technology, Spirituality, Psychology, Praxeology, Philosophy and Philology, and any other subject that could be disruptive in my view of myself and humanity.I'm a lifetime learner and quality-obsessed person with a keen interest in finance, crypto, technology, Spirituality, Psychology, Praxeology, Philosophy and Philology, and any other subject that could be disruptive in my view of myself and humanity. menos
Contratar Brenno1711
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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. menos
Contratar AntonioProgram
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I have 10+ years experience in web app development. I am familiar with almost of all web programming languages & frameworks. I am specially good at full stack development like MERN, Next, etc. In addition, I took international MBA course at Sao Paulo University in Brazil. I strongly believe that all problems can...I have 10+ years experience in web app development. I am familiar with almost of all web programming languages & frameworks. I am specially good at full stack development like MERN, Next, etc. In addition, I took international MBA course at Sao Paulo University in Brazil. I strongly believe that all problems can perfectly be solved only when software developers code from the perspective of business strategy & model of a business. menos
Contratar RenatoYang
