Freelancers do zatrudnienia w Brazil
Wyświetlono 32 wyników
Wykonawcy sponsorowani
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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 mniej
Zatrudnij 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. mniej
Zatrudnij gabriel9725
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Olá, tenho formação em PHP, JAVA, e HTML, e em robótica. caso eu tenha um problema onde eu não tenha conhecimento, pesquiso e aprendo rápido para resolver o problema o quanto antes.Olá, tenho formação em PHP, JAVA, e HTML, e em robótica. caso eu tenha um problema onde eu não tenha conhecimento, pesquiso e aprendo rápido para resolver o problema o quanto antes. mniej
Zatrudnij marcuspereira991
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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 mniej
Zatrudnij HireHero
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I've been working since I was little and I'm always looking to learn more, my reasons for being here is so I can have extra income. My strengths are commitment to work, excellent verbal and written communication skills, ability to efficiently manage deadlines and priorities, and excellent organization and attention to...I've been working since I was little and I'm always looking to learn more, my reasons for being here is so I can have extra income. My strengths are commitment to work, excellent verbal and written communication skills, ability to efficiently manage deadlines and priorities, and excellent organization and attention to detail. mniej
Zatrudnij Katii012
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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. mniej
Zatrudnij LuanBeats28
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MEMBER OF THE ELITE GROUP - 3% OF TOP FREELANCERS Title awarded by the platform referring to the excellence of the work done so far, considering pre-, during and post-implementation of the project. University - Visual Communication / Advertising ✔️ Master's degrees ✔️ Technical Level - Graphic Design...MEMBER OF THE ELITE GROUP - 3% OF TOP FREELANCERS Title awarded by the platform referring to the excellence of the work done so far, considering pre-, during and post-implementation of the project. University - Visual Communication / Advertising ✔️ Master's degrees ✔️ Technical Level - Graphic Design ✔️ Specializations: Corporate presentations (PPT/google slides) - Methodology that unites Content, Design and Performance... ✔️ Cinema - Audio-Visual Development and Production. ✔️ Brand development ✔️ Consumer Psychology / Typography / Persuasion Techniques.✔️ Manual Illustration. ✔️ Web. ✔️ e-Commerce Marketplace - Social Media for Business. ✔️ Product Development and Labels (3D). ✔️ Totally customized and extremely professional work, I will seek to understand your goal and deliver a fully FUNCTIONAL project, not just the aesthetic part. Do not believe the seller, believe the one who proves excellence, see the comments on my profile below! Since 2007 living from my art, +15 years of experience. 100% recommendations 5 star profile. Ways of working: - No limits on correction. - We only finish when you are 110% satisfied. - I deliver open file. - I don't accumulate jobs, check availability! - Lifetime warranty on work done. Don't waste your time and don't waste money, let's talk. mniej
Zatrudnij FellipeM
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I have vast knowledge and experience, in data processing and manipulation, data entry through formulas and macros. More than 13 years of administrative experience in multinationals generating reports and optimizing tasks, excel, word, power point, sap and vba With programming logic and training in Java programming.I have vast knowledge and experience, in data processing and manipulation, data entry through formulas and macros. More than 13 years of administrative experience in multinationals generating reports and optimizing tasks, excel, word, power point, sap and vba With programming logic and training in Java programming. mniej
Zatrudnij JeffreyFree
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Olá, eu sou o João. Aos quarenta anos de idade, estou embarcando em uma empolgante transição de carreira. Com um forte foco na família, tenho um casamento feliz há quinze anos e sou o pai orgulhoso de três filhos maravilhosos. Um dos meus filhos, um menino, é autista, o que cultivou em mim um profundo senso de...Olá, eu sou o João. Aos quarenta anos de idade, estou embarcando em uma empolgante transição de carreira. Com um forte foco na família, tenho um casamento feliz há quinze anos e sou o pai orgulhoso de três filhos maravilhosos. Um dos meus filhos, um menino, é autista, o que cultivou em mim um profundo senso de compaixão e compreensão. Em minha vida pessoal, adoto um estilo de vida ativo, participando regularmente de atividades como ciclismo e skate. Essas paixões não apenas me mantêm fisicamente em forma, mas também proporcionam uma saída muito necessária para a autoexpressão. A música e a literatura ocupam um lugar especial no meu coração, e tenho uma afinidade única com gêneros alternativos e underground. Mergulhar nesses campos artísticos me permite explorar diferentes perspectivas e ampliar meus horizontes. Sou um leitor ávido, buscando constantemente expandir meus conhecimentos e adquirir novas habilidades. A empatia é um valor fundamental que orienta minhas interações com os outros. Preocupo-me profundamente com o bem-estar dos indivíduos, bem como com o ambiente em que vivemos. Acredito na promoção da liberdade e no cultivo de uma coexistência harmoniosa para todos. A arte e a cultura são minhas companheiras constantes. Promovo ativamente a sede de conhecimento em meus filhos, incentivando-os a explorar várias formas de expressão artística. Isso não só promove seu crescimento individual, mas também fortalece nosso vínculo familiar. Atualmente, estou me formando em ciência de dados. Esse campo me fascina, pois combina minha paixão por aprender com a aplicação prática de insights orientados por dados. À medida que continuo nessa jornada educacional, estou ansioso para aproveitar minhas novas habilidades para causar um impacto significativo no cenário digital. Com um compromisso inabalável com a excelência e um talento especial para criar conteúdo atraente, tenho certeza de que minha formação diversificada e meus valores pessoais sólidos contribuirão para qualquer empreendimento profissional que eu empreender. mniej
Zatrudnij Xuxuphoto
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GustavoAS2003 GustavoAS2003
$6 USD / godzinę
Developer Full Stack (Front-end, Back-end, Design)BrazilGreetings, I'm Gustavo, a seasoned Full Stack Developer dedicated to delivering top-notch solutions across various domains. Here's a snapshot of my expertise: Languages: Proficient in JavaScript, Python, and adept in Linux environments. Web Design: Skilled in crafting visually engaging and user-friendly...Greetings, I'm Gustavo, a seasoned Full Stack Developer dedicated to delivering top-notch solutions across various domains. Here's a snapshot of my expertise: Languages: Proficient in JavaScript, Python, and adept in Linux environments. Web Design: Skilled in crafting visually engaging and user-friendly interfaces. Frameworks: Experienced with Node.js, React, and Chart.js for dynamic applications. Problem-Solving: Committed to providing innovative solutions tailored to your unique requirements. I'm enthusiastic about collaborating on exciting projects and driving meaningful results. Thank you for your time and consideration. Best regards, Gustavo mniej
Zatrudnij GustavoAS2003
