Freelancers for hire in Brazil
Showing 18 results
Sponsored Freelancers
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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. less
Hire klause
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Guilherme França de Oliveira Full Stack Developer | Rust Advance About Me I am a tech enthusiast with a wide-ranging skill set that includes expertise in Rust, C, C++, C#, Java, JavaScript, and Python. My primary focus and passion lie in Rust, where I've spent over three years working on innovative projects. I'm a...Guilherme França de Oliveira Full Stack Developer | Rust Advance About Me I am a tech enthusiast with a wide-ranging skill set that includes expertise in Rust, C, C++, C#, Java, JavaScript, and Python. My primary focus and passion lie in Rust, where I've spent over three years working on innovative projects. I'm a versatile full stack developer, comfortable working on both the front-end and back-end. Skills and Knowledge Programming Languages: Rust, C, C++, C#, Java, JavaScript, Python Technologies: WebAssembly, RabbitMQ, React, WebRTC, JSF Networking and Data Transfer Protocols and Standards: Modbus, ASN.1, SNMP, NTCIP, MQTT, Lorawan Notable Projects Real-time Communication System: Developed a service that receives calls and routes them to users who accept the call via a web interface. Real-time Vehicle Tracking: Created a system that collects GPS device location data and displays it on a map with real-time vehicle positions. Real-time Video Streaming: Developed a service that receives video via RTP from a camera and streams it in real-time to a web page using WebRTC, with ONVIF protocol control. Dynamic Message Management System (DMS): Implemented a service that collects and sends messages to roadside panels, adhering to standards like NTCIP. Highway Monitoring Platform: Led the development of a web-based software with an interface and map displaying equipment and specific information about highways, with report generation. Custom SOS Firmware: Designed firmware for emergency call handling with a web page and custom protocols, leveraging the efficiency of Rust. Contact LinkedIn: https://www.linkedin.com/in/guilherme-fran%C3%A7a-de-oliveira/ Email: guigo613@gmail.com GitHub: https://github.com/guigo613 Site: https://ghome.dev.br (in development) Personal Vision My passion for programming, especially in Rust, is driven by the pursuit of creative and innovative solutions. I'm eager to continue contributing to challenging projects and the overall growth of technology. Let's connect and explore collaboration opportunities! less
Hire guigo613
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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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I am an electronic engineer having more than 20 years of experience in programming, implementation, administration and maintenance tasks related to computer science. Please find bellow some of my skills: - Programming languages like C/C++, VC++, C#, VB, Java, Javascript, ASP, PHP, HTML5, CSS3 - Deep knowledge in...I am an electronic engineer having more than 20 years of experience in programming, implementation, administration and maintenance tasks related to computer science. Please find bellow some of my skills: - Programming languages like C/C++, VC++, C#, VB, Java, Javascript, ASP, PHP, HTML5, CSS3 - Deep knowledge in JQuery Javascript framework - Install, configure and maintain almost all operating systems like Windows, Linux, BSDs, Solaris, Mac OS X. - Microsoft Certified Systems Engineer (MCSE/Windows Servers) - Microsoft Certified Database Administrator (MCDBA/SQL Server) - Planning and developing Database Queries in SQL language - MySQL Database Implementation/Administration/Maintenance specialist - Installing/Administering/Maintaining Linux and FreeBSD servers for Web, FTP, Email and Firewall services - Designing in Adobe InDesign, Adobe Illustrator, Adobe Photoshop, CorelDraw, AutoCAD less
Hire engkelber
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My career in the technology industry began at a technical support company, where I honed my skills in troubleshooting and problem-solving for clients. But I knew that I wanted to do more, so I decided to pursue an internship at a software development company. There, I gained valuable knowledge in software development,...My career in the technology industry began at a technical support company, where I honed my skills in troubleshooting and problem-solving for clients. But I knew that I wanted to do more, so I decided to pursue an internship at a software development company. There, I gained valuable knowledge in software development, project management, and digital marketing, and my leadership skills were recognized by my colleagues and superiors. After my internship, I continued to work in the technology industry, gaining experience in various areas. As an entrepreneur, I am always seeking new business opportunities and strategic partnerships to drive growth. My goal is to provide cutting-edge technological solutions to help our clients achieve their business objectives. I am committed to leading my team to achieve exceptional results and working together with our clients to find innovative, tailored solutions to their needs. Alongside my experience in the technology industry, I have also been very active in supporting entrepreneurship and startups. As a director of a business and startups association, I have provided mentorship, resources, and networking opportunities to emerging entrepreneurs. My passion for supporting the growth and success of startups has driven my own success as an entrepreneur and investor. In addition to leading my own company, I have opportunity to invest in successful businesses that generate over six figures in revenue. I have the ability to identify promising business opportunities and contribute to the growth and expansion of these companies. I believe that success in business depends on a combination of skills, effective strategies, and a committed team, and I am always looking for new ways to add value to my investments. Overall, my journey in the technology industry has been challenging, but filled with opportunities for learning and success. I am excited about the future and committed to continuing to grow and innovate in this dynamic industry. less
Hire neomarbassani
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I started learning on the internet and I'm self-educated in programming since my twelve years, I'm working professionally as a software developer since 2018 with Python and Javascript.I started learning on the internet and I'm self-educated in programming since my twelve years, I'm working professionally as a software developer since 2018 with Python and Javascript. less
Hire renatonerijr
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I have a dynamic and innovative profile, and my journey from graduating in Chemical Engineering (UFRRJ) to my current role as a Product Owner reflects my commitment to excellence, process optimization, and delivering high-quality products. My work in the development of advanced digital solutions is a testament to my...I have a dynamic and innovative profile, and my journey from graduating in Chemical Engineering (UFRRJ) to my current role as a Product Owner reflects my commitment to excellence, process optimization, and delivering high-quality products. My work in the development of advanced digital solutions is a testament to my ability to combine technical expertise with strategic vision. My experience in clinic management and product launches is reflected in how I manage the backlog and sprints, utilizing my knowledge in data analysis to map out strategies that efficiently meet the needs of clients. I am passionate about agile methodologies and guide my work through them. less
Hire Biazanons
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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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Estou a procurar de oportunidades para trabalhar com tradução de texto, disciplinas Trabalhar com digitação em PDF e outras vantagens. Estudo Engenharia de produçãoEstou a procurar de oportunidades para trabalhar com tradução de texto, disciplinas Trabalhar com digitação em PDF e outras vantagens. Estudo Engenharia de produção less
Hire josiane19
