Freelancers for hire in Brazil
Showing 17 results
Sponsored Freelancers
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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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I enjoy creating things and passionate about problem-solving through critical thinking. Technology is making life easier. Coding is a powerful skill of mine to make this goal happen and be put into practice. I am actively seeking a full-time Software Engineer position. Programming Languages: C/C++, PHP, Python,...I enjoy creating things and passionate about problem-solving through critical thinking. Technology is making life easier. Coding is a powerful skill of mine to make this goal happen and be put into practice. I am actively seeking a full-time Software Engineer position. Programming Languages: C/C++, PHP, Python, Javascript, Dart Web: HTML5, CSS3, jQuery, DOM, Bootstrap4, Sass, Redis, NodeJS, Angular, ReactJS, Redux, Vue, Typescript, Socket.io, Django Databases: MongoDB, MSSQL, PostgreSQL, ElasticSearch Cloud: AWS, Azure, Google Cloud Platform, Heroku Operating Systems: Windows, macOS, and Linux less
Hire HireHero
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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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Tradução para o Inglês: As a UI/UX designer and front-end development student, I am passionate about merging aesthetics and functionality to craft immersive digital experiences. I thrive on the challenge of designing visually appealing interfaces that not only captivate users but also provide seamless...Tradução para o Inglês: As a UI/UX designer and front-end development student, I am passionate about merging aesthetics and functionality to craft immersive digital experiences. I thrive on the challenge of designing visually appealing interfaces that not only captivate users but also provide seamless interactions. With a keen eye for detail and a user-centered mindset, I constantly strive to understand user needs and behaviors to design intuitive interfaces that facilitate effortless navigation. Leveraging my technical skills in front-end development, I aim to bring my designs to life by transforming them into fully functional and responsive websites. less
Hire arthurteixeira1
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Database Administration, Database Programming, English (US) Translator, Generative AI, Google AnalyticsReally curious and analytic person , likes to understand everything i am doing , enjoy the proccess.Really curious and analytic person , likes to understand everything i am doing , enjoy the proccess. less
Hire gabrielsf86
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Olá! Sou um entusiasta do mundo da tecnologia, especialmente no desenvolvimento mobile e web. Com 3 anos de experiência na área, meu objetivo é proporcionar experiências incrÃveis aos usuários. Minha experiência técnica abrange uma variedade de habilidades: - Tecnologias: React, React Native, Next.js e Node.js -...Olá! Sou um entusiasta do mundo da tecnologia, especialmente no desenvolvimento mobile e web. Com 3 anos de experiência na área, meu objetivo é proporcionar experiências incrÃveis aos usuários. Minha experiência técnica abrange uma variedade de habilidades: - Tecnologias: React, React Native, Next.js e Node.js - Linguagens: JavaScript e TypeScript. - Ferramentas: Zustand, ContextApi, Redux, React Hooks, Axios, styled-components, Tailwind CSS, Firebase, Google Analytics, Express.js, Swagger, Git. Também tenho habilidades interpessoais, como trabalho em equipe, gerenciamento de tempo, comunicação com clientes, tomada de decisões e inteligência emocional. less
Hire leandroesilva
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I work in area of ​​Graphic Design for over 6 years. I am very familiar with Photoshop, Illustrator, CorelDraw, After Effects and others. I consider your valuable time so before awarding a job kindly contact me and discuss the project in detail. I'm very responsive and I will try to respond your messages as soon as...I work in area of ​​Graphic Design for over 6 years. I am very familiar with Photoshop, Illustrator, CorelDraw, After Effects and others. I consider your valuable time so before awarding a job kindly contact me and discuss the project in detail. I'm very responsive and I will try to respond your messages as soon as possible. less
Hire meduasf
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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 work with ASP / ASP.NET, Javascript, jQuery, CSS, Tableless, Bootstrap, SQL Server, MySQL.I work with ASP / ASP.NET, Javascript, jQuery, CSS, Tableless, Bootstrap, SQL Server, MySQL. less
Hire AndySchmitt
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10+ years in software, conception, development, delivery in a plethora of platforms, technologies, stacks through web, mobile, desktop and APIs in both microservices and monolithic worlds. Some of this stuff below: *Java with Spring Boot/Spring Cloud and all JavaEE stack; *NodeJs (Express, Koa), NPM, Babel, Webpack,...10+ years in software, conception, development, delivery in a plethora of platforms, technologies, stacks through web, mobile, desktop and APIs in both microservices and monolithic worlds. Some of this stuff below: *Java with Spring Boot/Spring Cloud and all JavaEE stack; *NodeJs (Express, Koa), NPM, Babel, Webpack, Gulp, pm2; * PHP Web Development (Symfony , Cake, CodeIgniter, Zend, Doctrine, Composer, PSRs); * I do Python, Ruby and C# .NET also; *HTML5, CSS and Javascript; *React , Angular, RxJs, NgRx, Redux; *Relational Data Bases: Postgres, MySQL, SQLServer; *NoSQL Databases: MongoDB, Redis, Elasticsearch; *SCV: Git and Svn (https:github.com/marleyiam); *Microservices: Spring Cloud, Istio e Kubernetes; *DevOps (Docker, Ansible, Jenkins, Sonar, Nexus); *BigData, ETL (Airflow, Hadoop, Kafka, Pentaho); *Software engineering: OOP, DDD, UML, S.O.L.I.D, Design Patterns, Ajax, Scrum, XP, Webservices SOAP and RESTful; less
Hire marleyferreira
