Freelancers untuk diupah di Brazil
Menunjukkan 8 hasil
Freelancers Ditaja
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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. kurang
Upah LuanBeats28
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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. kurang
Upah ptersnow
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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. kurang
Upah VictorHugo1998
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As an experienced Python developer with proficiency in Scrapy, Django, and Django REST Framework, I am confident in my ability to contribute to your company and make a significant impact on your projects. My experience with Django and DRF has enabled me to develop RESTful APIs, build robust web applications and...As an experienced Python developer with proficiency in Scrapy, Django, and Django REST Framework, I am confident in my ability to contribute to your company and make a significant impact on your projects. My experience with Django and DRF has enabled me to develop RESTful APIs, build robust web applications and design scalable databases. Always use best practices and modern technologies to ensure the developed features are efficient, secure, and user-friendly. Additionally, I have extensive experience with Scrapy, a powerful and open-source web scraping framework, and have built custom crawlers to extract structured data from various sources. I am confident in my ability to design and develop reliable, efficient, and maintainable scrapers to meet the unique needs of any business. I also have proficiency in using Git for version control, experience in agile development methodologies, and proficiency in project management tools like JIRA, if needed. kurang
Upah diogocastr0
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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. kurang
Upah Kedes
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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. kurang
Upah AntonioProgram
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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. kurang
Upah caio42
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We are looking for excellent developers who can work together for a long time. We are a fast-growing startup in Brazil.We are looking for excellent developers who can work together for a long time. We are a fast-growing startup in Brazil. kurang
Upah pedroirigoyen
