Freelancers for hire in Brazil - Page 2
Showing 31 results
Sponsored Freelancers
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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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Conheço um pouco de cada área da programação, mas sou especializado na criação de bots que capturam dados de sites, principalmente sites de apostas, onde analiso os dados da página e envio sinais no Telegram. Sou o criador do bot do Million Blaze, Blaze Royal, Magnata da Blaze, Golden Roullete, dentre outros. Já tenho...Conheço um pouco de cada área da programação, mas sou especializado na criação de bots que capturam dados de sites, principalmente sites de apostas, onde analiso os dados da página e envio sinais no Telegram. Sou o criador do bot do Million Blaze, Blaze Royal, Magnata da Blaze, Golden Roullete, dentre outros. Já tenho trabalhos prontos em roletas, crash, double, dados, cards e futebol virtual, mas estou disposto de criar o que for necessário. Me contate pelo WhattsApp: (17) 99221-9923 less
Hire Cauan23
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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. less
Hire diogocastr0
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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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Tenho boa experiência em criar Thumbmail para o youtube, Instagram e facebook, criar post e stories para o InstagramTenho boa experiência em criar Thumbmail para o youtube, Instagram e facebook, criar post e stories para o Instagram less
Hire MatheusTwitcher
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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 am an information security professional who has worked with a broad range of companies mainly in the finance, retail and travel industries. As an information security professional, I’ve helped clients establish a strong cybersecurity foundation. I work with standards like OWASP Application Security Verification...I am an information security professional who has worked with a broad range of companies mainly in the finance, retail and travel industries. As an information security professional, I’ve helped clients establish a strong cybersecurity foundation. I work with standards like OWASP Application Security Verification Standard (ASVS) Project, NIST Cybersecurity Framework and CIS Controls. Also have solid IT Infrastructure engineering experience in system and solution design, IT support, maintenance and upgrades. I can help you with projects such as finding vulnerabilities in applications and in your infrastructure (penetration tests, vulnerability assessments, code audit, cloud infrastructure), responding to security incidents and building a security operation center, to monitor threats that may pose a risk to your organization. My goal is to make your infrastructure and applications safer. If any of that is what you need, message me! <u>a</u> less
Hire justplayer
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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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Hi, I'm a backend developer with more than 13 years of experience in software development, more than 10 years working with Java and about 3 years working with Golang as main technologies. I have worked in some frontend projects too using React.js. My skills include clean code, design patterns, object oriented, unit...Hi, I'm a backend developer with more than 13 years of experience in software development, more than 10 years working with Java and about 3 years working with Golang as main technologies. I have worked in some frontend projects too using React.js. My skills include clean code, design patterns, object oriented, unit tests, functional test, test automation. Have knowledge in other technologies/frameworks/languages too like Docker, Kubernetes, Groovy, Python, PHP, Delphi, SpringBoot, MySQL, Oracle, Postgres, Linux, Web services, Ansible, CSS, HTML, Javascript, JQuery, Node.js, Gradle, Maven and Jenkins less
Hire marcelotomazini
