Freelancers for hire in Brazil
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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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Senior Web Developer with about 7years of experience in Web Development using HTML, CSS, and modern JavaScript frameworks and 2years of experience in Ethereum and smart contracts development and integration using Solidity, Vyper, and Web3 libraries.Senior Web Developer with about 7years of experience in Web Development using HTML, CSS, and modern JavaScript frameworks and 2years of experience in Ethereum and smart contracts development and integration using Solidity, Vyper, and Web3 libraries. less
Hire joseyhelen78
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Hello, I am a professional blockchain developer including dApp, Bot, Solidity Smart contracts, Data with various APIs(Moralis/Bitquery/CMC etc), Trading consulting and strategy implementations on Solana and EVM chains. Good profitable and high quality fund raising projects I can lead with my solid knowledge and wide...Hello, I am a professional blockchain developer including dApp, Bot, Solidity Smart contracts, Data with various APIs(Moralis/Bitquery/CMC etc), Trading consulting and strategy implementations on Solana and EVM chains. Good profitable and high quality fund raising projects I can lead with my solid knowledge and wide experiences. And before I was web developer and especially good at Frontend with React/Typescript and Backend with Node/Express, Database with SQL/JSON based schema. Experienced in optimizing search engine performance, conducting keyword research, implementing on-page and off-page techniques, utilizing analytics tools, refining content for SEO, and building quality links. Thanks for your kind reading. less
Hire gabriel9725
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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. less
Hire Kedes
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I'm a developer and system analyst with +5 years of experience. I have a technical background in electronics and computer science. I've been acting mainly with software development and maintenance with ASP NET core and Angular stack. Also configuring Azure Dev Ops as a CI/CD tool. I did for many years software...I'm a developer and system analyst with +5 years of experience. I have a technical background in electronics and computer science. I've been acting mainly with software development and maintenance with ASP NET core and Angular stack. Also configuring Azure Dev Ops as a CI/CD tool. I did for many years software deployment on Windows Server On-Prim and also maintenance. less
Hire rgborges96
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With over 20 years of experience in IT, I recently worked as Supermicro FAE. I have ITIL and VMware certifications that demonstrate my knowledge and skills in data center infrastructure, virtualization, and storage infrastructure. My core competencies include hardware acceleration, testing, quality assurance, and...With over 20 years of experience in IT, I recently worked as Supermicro FAE. I have ITIL and VMware certifications that demonstrate my knowledge and skills in data center infrastructure, virtualization, and storage infrastructure. My core competencies include hardware acceleration, testing, quality assurance, and problem-solving for AI, ML, and DL applications, using Supermicro's server, storage, integration, and switching products and solutions. I also have proficiency in IPV4 networking, Linux/Windows administration, and object storage. I enjoy simplifying complex topics and presenting them to diverse audiences. I am passionate about innovation and excellence in server hardware technology, especially in the domains of AI, ML, and DL. less
Hire jadersimoes
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I am a full-stack developer with 3 years of experience specializing in .NET, Angular, SQL, Domain-Driven Design (DDD), and Test-Driven Development (TDD). I have a proven track record of building robust, scalable applications and a strong understanding of both front-end and back-end development practices.I am a full-stack developer with 3 years of experience specializing in .NET, Angular, SQL, Domain-Driven Design (DDD), and Test-Driven Development (TDD). I have a proven track record of building robust, scalable applications and a strong understanding of both front-end and back-end development practices. less
Hire AgathaWebDev
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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
