Freelancers para contratação em Brazil - Página 3
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Mostrando 38 resultados
Freelancers Patrocinados
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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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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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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. menos
Contratar gener5
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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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Passionate Programmer specializing in web, mobile and game development. Hold a degree in Computer Science with a specialization in mobile development. Experienced in php, python, javascript, node, react and gdscript. Interested in AI and data science.Passionate Programmer specializing in web, mobile and game development. Hold a degree in Computer Science with a specialization in mobile development. Experienced in php, python, javascript, node, react and gdscript. Interested in AI and data science. menos
Contratar rhennig
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Journalist with experience in translating and writing articles on several matters. Specialized in culture, sports, politics, history, etc...Journalist with experience in translating and writing articles on several matters. Specialized in culture, sports, politics, history, etc... menos
Contratar edimonemerique
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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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Hello recruiter, my name is Jonathan Guimarães, and I am a lawyer with a passion for delivering exceptional legal services. As a verified freelancer, I bring reliability and professionalism to every project I undertake. With a track record of completed jobs and consistent 5-star reviews, I have proven my proficiency...Hello recruiter, my name is Jonathan Guimarães, and I am a lawyer with a passion for delivering exceptional legal services. As a verified freelancer, I bring reliability and professionalism to every project I undertake. With a track record of completed jobs and consistent 5-star reviews, I have proven my proficiency and client satisfaction. I hold a Bachelor of Laws (LLB) degree from a major university, providing me with a solid foundation in legal principles and practices. Additionally, as a licensed attorney, I am authorized to represent clients in various legal matters, ensuring competence and adherence to professional standards. My expertise spans a wide range of areas, including contracts, complex laws, court battles, and writer complexities. I possess extensive experience in drafting, reviewing, and negotiating contracts to safeguard client interests and minimize legal risks. Whether it involves regulatory compliance, intellectual property, or international law, I have the knowledge and skills to navigate intricate legal frameworks effectively. In litigation and dispute resolution, I have a proven record of success, advocating zealously for client rights and interests in the courtroom. Furthermore, I offer strategic tax planning and compliance services to optimize financial outcomes and alleviate tax burdens. My meticulous approach ensures the accuracy and validity of all legal documents and agreements. I prioritize client satisfaction and success, providing personalized solutions tailored to specific needs and objectives. Throughout the legal process, I maintain open lines of communication, keeping clients informed and involved every step of the way. Whether you require assistance with contract drafting, legal consultation, or representation in court, I am here to support you with professionalism, integrity, and expertise. Let's collaborate to achieve your legal goals and protect your rights effectively. Thank you for considering my services. I look forward to the opportunity to work together. Sincerely, Jonathan Guimarães (Lawyer, Verified Freelancer, Rising Star) ⚖️☑️⭐ menos
Contratar jonathanrlg205
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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! menos
Contratar maiconv10
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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
