Freelancers para contratar en Brazil
Mostrando 24 resultados
Freelancers patrocinados
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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. menos
Contratar 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! menos
Contratar guigo613
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Greetings, I'm the helm of E-Lance Tec, where we unravel tech enigmas. Our squad of adept professionals, including myself, thrives on dissecting intricate problems in the realm of programming, cloud computing, Linux system administration, IoT, and PCB design. Our mission? Crafting bespoke solutions that effortlessly...Greetings, I'm the helm of E-Lance Tec, where we unravel tech enigmas. Our squad of adept professionals, including myself, thrives on dissecting intricate problems in the realm of programming, cloud computing, Linux system administration, IoT, and PCB design. Our mission? Crafting bespoke solutions that effortlessly align with your unique requisites. My personal prowess encompasses a myriad of programming languages; I'm fluent in the dialects of C/C++, Java, Python, Micropython, and Circuitpython. Furthermore, I've engaged with a gamut of microcontrollers, navigating the intricacies of ESP32, ESP32CAM, NodeMCU, ESP8266, STM32 ARM 32-bits Cortex-M, Atmel, and PIC. Versatility is our strength. But that's not all – we're seasoned hands with Systems on Module (SoM) devices, wielding the power of Raspberry Pi, NVIDIA Jetson Nano, Xavier NX, and an array of Arduino-based WiFi boards. Innovation is our playground. When you engage with us, you're not just hiring a freelancer; you're gaining a partner in your technological voyage. We're the compass that steers your project through the storm of challenges, ensuring it reaches the safe harbor of success. We don't just solve problems; we sculpt solutions that redefine the status quo. Our work isn't about delivering mere code; it's about crafting elegance in functionality, precision in execution, and excellence in outcomes. In the realm of tech, there's no problem too perplexing, no challenge too daunting. We live for those "aha" moments when we untangle the most intricate tech puzzles. Your satisfaction fuels our passion. Ready to take your project to new heights? Let's embark on this journey together. Reach out to us, and let's transform your vision into reality. Your tech aspirations, our commitment. In the grand tapestry of technology, let us be the thread that weaves success into your story. Our clients aren't just partners; they're co-authors of success tales. Thank you for considering my profile. I'm eagerly awaiting the opportunity to turn your tech dreams into tangible achievements. Don't hesitate – let's chat today. Your project, our expertise – a match made in tech heaven. menos
Contratar hackgroup
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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. menos
Contratar LuanBeats28
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English (UK) Translator, English (US) Translator, Portuguese (Brazil) Translator, Verificación de software, Verificación de páginas webI have some ability with english, brazilian portuguese and some Knowledge on computing and programing on C#I have some ability with english, brazilian portuguese and some Knowledge on computing and programing on C# menos
Contratar matheusfigurelli
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Sou uma pessoa simpática, de mente aberta, dedicado, comprometido e estou sempre em busca de aprimoramento tanto pessoal quanto intelectual. Consigo me adapatar a mudanças sem problemas, o que me ajuda nesse desapego é ser curioso e estar sempre com vontade de ir mais longe e conhecer coisas novas.Sou uma pessoa simpática, de mente aberta, dedicado, comprometido e estou sempre em busca de aprimoramento tanto pessoal quanto intelectual. Consigo me adapatar a mudanças sem problemas, o que me ajuda nesse desapego é ser curioso e estar sempre com vontade de ir mais longe e conhecer coisas novas. menos
Contratar Derick19
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Software Engineer by degree, with more than 4 years of software development experience, mainly at front-end and mobile. Known for having a strong sense of ownership and continuous improvement, helping to design, refactoring and improving legacy flows. I'm constantly studing new mobile technologies and consolidating...Software Engineer by degree, with more than 4 years of software development experience, mainly at front-end and mobile. Known for having a strong sense of ownership and continuous improvement, helping to design, refactoring and improving legacy flows. I'm constantly studing new mobile technologies and consolidating notions of design patterns, clean code and SOLID. Also, I'm a little cybersecurity enthusiast as well. menos
Contratar rbrthmn
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✅ Full-time freelance consultant ✅ 20+ years working experience MS Access databases, Excel spreadsheets and other VBA applications (Word, Outlook, Powerpoint etc) ✅ Hundreds of projects in reputable companies such as: Walmart, SKY, DHL, Santander, Bayer, Sanofi, Siemens. ✅ Versed in Accounting and Finance ✅ Degree in...✅ Full-time freelance consultant ✅ 20+ years working experience MS Access databases, Excel spreadsheets and other VBA applications (Word, Outlook, Powerpoint etc) ✅ Hundreds of projects in reputable companies such as: Walmart, SKY, DHL, Santander, Bayer, Sanofi, Siemens. ✅ Versed in Accounting and Finance ✅ Degree in Mathematics (emphasis on systems analysis) ✅ Registered Accountant Highly capable of developing applications for various business areas, I have developed projects in renowned companies such as: ✅ Bayer Crop Science ✅ Walmart ✅ Sky ✅ Banco Santander ✅ Ambev ✅ Alpargatas ✅ Havaianas ✅ Siemens menos
Contratar CanguruWorkana
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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. menos
Contratar gabriel9725
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Sou profissional com larga experiência na área de desenvolvimento de sistemas e estou pronto para atuar em seu projeto.Sou profissional com larga experiência na área de desenvolvimento de sistemas e estou pronto para atuar em seu projeto. menos
Contratar hugowalberto
