Freelancers untuk diupah di Brazil
Menunjukkan 30 hasil
Freelancers Ditaja
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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. kurang
Upah hackgroup
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Skills\Experience: * Web apps: Flask or Django on the backend, vanilla js or react with bootstrap on the front end * Desktop apps: C++ with QT or Python with Pyside2 or Tkinter. I can also use web technologies on desktop apps with either with electron, QT's WebEngine or my own wrapper for the MS edge API * Machine...Skills\Experience: * Web apps: Flask or Django on the backend, vanilla js or react with bootstrap on the front end * Desktop apps: C++ with QT or Python with Pyside2 or Tkinter. I can also use web technologies on desktop apps with either with electron, QT's WebEngine or my own wrapper for the MS edge API * Machine Learning: I have developed or trained ML models for things like sentiment analysis, object\face recognition, image classification\segmentation and time series prediction, with most of my experience been with Keras\TensorFlow, but I've also did a couple jobs with PyTorch. * Chat GPT. I've been working with Chat-GPT in a SEO - search engine optimization - dashboard since may 2023. I'm proficient with prompt engineering, the asynchronous API (for parallelization), model fine-tuning, the function calling API and also with the OpenRouter API, which allows reuse of the same code with several different large language models * Data analysis: I have a lot of mileage with all the usual python tools for data science: Numpy, scipy, scikit-learn, keras, pandas, matplotlib and so on. I'm working with these things for about 10 years now and l know these libraries like the back of my hand kurang
Upah DrPeixoto
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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. kurang
Upah 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 kurang
Upah HireHero
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Hello! I'm Kleber L'unguinho, the mastermind behind Lungtec, your premium choice for Full Stack development services. With over 20 years of solid experience in Technology and Information Security, I began my journey at the age of 11 and have been passionate about technology ever since. About Lungtec: At Lungtec, we...Hello! I'm Kleber L'unguinho, the mastermind behind Lungtec, your premium choice for Full Stack development services. With over 20 years of solid experience in Technology and Information Security, I began my journey at the age of 11 and have been passionate about technology ever since. About Lungtec: At Lungtec, we don't just write code; we craft exceptional experiences. If you're in search of a highly versatile and committed Full Stack developer, you're in the right place. Lungtec embodies expertise, creativity, and technical excellence. My Skills: As a Full Stack Developer, I master a wide range of technologies, from PHP, Laravel, Zend Framework to .NET, C#, HTML/CSS, AngularJS, VueJS, and much more. My versatility allows me to embrace diverse projects, ensuring robust and innovative solutions. Professional Experience: Since 2005, I have been providing services to various internet service providers, overseeing information security and managing portals with large traffic volumes. Throughout my career, I have participated in hundreds of projects in different languages and countries. I love what I do and have a continuous passion for staying abreast of technological advancements. How I Can Help: If you're looking for a partner for your Full Stack projects, I'm ready to take on the challenge. My extensive experience, coupled with a track record of success in a variety of projects, ensures that each endeavor is approached with the utmost dedication and expertise. Get in touch to discuss how Lungtec can contribute to the success of your project. Visit my LinkedIn to learn more about my journey. Together, at Lungtec, Let's Go Beyond Expectations! kurang
Upah lungtec
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Hello everyone. My name is Rafael and I'm an english teacher and I'd like to work as a translator, I love english so much and it's my favourite language of all. I'd like to translate things into english and do my best about work. I hope I have this opportunity, my native tongue is Portuguese and English is my...Hello everyone. My name is Rafael and I'm an english teacher and I'd like to work as a translator, I love english so much and it's my favourite language of all. I'd like to translate things into english and do my best about work. I hope I have this opportunity, my native tongue is Portuguese and English is my second language. kurang
Upah rafaelhilario
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Seasoned web developer with over 7 years of hands-on experience, specializing in a diverse range of technologies and services. Here's what sets me apart: ✔️ Proficiency in PHP frameworks including Laravel, Codeigniter, and WordPress, as well as expertise in Drupal. ✔️ Skilled in mobile app development using Flutter,...Seasoned web developer with over 7 years of hands-on experience, specializing in a diverse range of technologies and services. Here's what sets me apart: ✔️ Proficiency in PHP frameworks including Laravel, Codeigniter, and WordPress, as well as expertise in Drupal. ✔️ Skilled in mobile app development using Flutter, ensuring cross-platform compatibility and seamless user experiences. ✔️ Advanced proficiency in Python for data scraping, enabling the generation of insightful statistics, dynamic graphs, and more. ✔️ Extensive experience in developing and customizing themes and plugins to enhance website functionality and aesthetics. ✔️ Expertise in e-commerce development, offering tailored solutions to meet unique business requirements. ✔️ Proficient in designing, customizing, and thoroughly documenting RESTful APIs for seamless integration with various platforms. If you have a groundbreaking idea and believe I can play a pivotal role in bringing it to fruition, don't hesitate to reach out. Let's collaborate and turn your vision into reality. kurang
Upah devmaverick0
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Dynamic and results-driven professional with a comprehensive background spanning business development, sales management, business analytics, and project management. Adept at leveraging a strong educational foundation, including a Master of Business Administration in Business Analytics from the Stuart School of...Dynamic and results-driven professional with a comprehensive background spanning business development, sales management, business analytics, and project management. Adept at leveraging a strong educational foundation, including a Master of Business Administration in Business Analytics from the Stuart School of Business, Illinois Institute of Technology, and a forthcoming Master of Science in Management from the Gies College of Business, University of Illinois Urbana-Champaign. Possessing expertise in market research, competitor analysis, and relationship building, demonstrated through successful initiatives such as spearheading innovative communication strategies for L'Oeil Écoute's expansion into Latin America. Proven ability to drive revenue growth and operational efficiency, evidenced by achievements such as increasing sales for Marga Variedades by 25% in three months (R$15.000,00) and optimizing restaurant operations at Churrascaria e Galeto Mario, resulting in R$25.000,00 cost savings per year. Proficient in data analysis, statistical modeling, and predictive analytics, supported by certifications in Google Digital Marketing & E-commerce, Business Intelligence, and Advanced Data Analytics. Fluent in multiple languages, facilitating effective communication and collaboration in diverse environments. Committed to ongoing professional development, evidenced by a continuous pursuit of specialized coursework in areas such as competitive strategy, negotiation, and business analytics. Seeking opportunities to apply diverse skills and experiences in driving business success within an innovative and forward-thinking organization. kurang
Upah GabrieldeLima1
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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. kurang
Upah LuanBeats28
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I am a Senior Software Engineer with expertise in JavaScript / TypeScript. The following expertise makes me perfect with the technology. ✅ FrontEnd Development ➔ TypeScript / Nextjs(Svelte, Nuxtjs) / TailwindCSS(Material UI) ✅ BackEnd Development ➔ TypeScript / MongoDB(MySQL) / Expressjs(Laravel) ✅ Headless Website...I am a Senior Software Engineer with expertise in JavaScript / TypeScript. The following expertise makes me perfect with the technology. ✅ FrontEnd Development ➔ TypeScript / Nextjs(Svelte, Nuxtjs) / TailwindCSS(Material UI) ✅ BackEnd Development ➔ TypeScript / MongoDB(MySQL) / Expressjs(Laravel) ✅ Headless Website Development with TypeScript / Sanity CMS / Nextjs(Svelte, Nuxtjs) / Groq / Nextjs ✅ Third Party API / Web Services Integration ✅ Shopify Development with Storefront API Integration / Hydrogen-React & Tailwind CSS & Headless CMS (Sanity) ✅ UI / UX design with Figma Design and Adobe XD ✅ E2E test with playwright / checkly ✅ Managing projects on GitHub using procedures such as Playwright Test, Lighthouse Report, CI, checkly, Lint, and Prettier check. In addition, for improved efficiency and project flow, I mostly utilized Trello, Jira, Linear, Microsoft Teams, and Slack. I recognize that the success of your company is my success, and I work hard to create the greatest software solutions for our clients. I'm devoted to assisting you in achieving your objectives and will be there for you every step of the way. Simply contact us, and we will work with you to turn your ideas into a profitable business. Thanks. kurang
Upah felipedealmeida8
