Freelancers para contratação em Brazil - Página 2
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Mostrando 29 resultados
Freelancers Patrocinados
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Programação Linear, Operations Research, Engineering Mathematics, Engenharia Industrial, Matlab and MathematicaMaster in Operations Research from ISIMA/France and 4 years of experience in consulting in optimization. Looking forward to help in any Optimization/Data Science related project from data collection to reporting Python, R, Tableau, AMPL, Gurobi, CPLEXMaster in Operations Research from ISIMA/France and 4 years of experience in consulting in optimization. Looking forward to help in any Optimization/Data Science related project from data collection to reporting Python, R, Tableau, AMPL, Gurobi, CPLEX menos
Contratar bernardofurtado6
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SKILLS • Python (Advanced). Opencv; Tensorflow; Tesseract; Numpy; Pandas; WebDriver selenium; Django; Flask; Web scraping; Web crawling; Scrapy; Sentimental analysis; • JavaScript (Advanced). HTML; CSS; Bootstrap; TypeScript; Vue.js; D3.js; React.js; Node.js; React...SKILLS • Python (Advanced). Opencv; Tensorflow; Tesseract; Numpy; Pandas; WebDriver selenium; Django; Flask; Web scraping; Web crawling; Scrapy; Sentimental analysis; • JavaScript (Advanced). HTML; CSS; Bootstrap; TypeScript; Vue.js; D3.js; React.js; Node.js; React native; Ionic framework; JQuery; • Blockchain (Advanced). Hash; Immutability; Consensus protocol; Transactions; Encryption; Distributed P2P networks; Block mining; Smart contracts; Cryptocurrencies; • SQLite (Advanced). Create tables in the database – create table; Include records in a table – insert; Query data in tables – select; Change records in a table – update; Delete records in a table – delete; Embedded functions (sum, max, avg, min0; Create client class in an android app; Include data in the database; Change data in the customer table; Delete data in the customer table; List data in the customer table; Map classes for integration with realm using annotations; Implement class for data persistence crud nosql insert; Implement class for data persistence crud nosql update; Implement class for data persistence crud nosql delete; Implement class for data persistence crud nosql list; Implement a method to retrieve data from a class by id; • PHP (Basic). Laravel; WordPress; • AutoCad (Advanced). • Assembly and maintenance of Computers (Advanced). • Microsoft Office (Advanced). • Pascal (Advanced). • Microsoft Windows (Advanced). • Java (Advanced). • MySQL (Advanced). • PostgreSQL (Advanced). • MongoDB (Advanced). • Portuguese (Advanced). • Spanish (Basic). • English (Basic). EXTRA INFORMATION I provide customized software solutions, connecting people to technologies through my knowledge and services. I develop and maintain websites, mobile apps, desktop software and web-based apps. I am also cryptocurrency enthusiasts and have been working on different personal projects related to Bitcoin and exchanges such as Binance, Okex, Kraken, Fatbtc, Mercado Bitcoin among others. I have built trading bots and have been using AI to predict cryptocurrency prices. In my free time I’m always reading and learning about something related to technology and/or cryptocurrency and blockchain use cases. menos
Contratar Neiev
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With more than two decades of experience as a Computer Technician, I have extensive knowledge in IT technical support, help desk and service desk operations: Installation, Configuration and Administration of Windows Systems; Email clients; Microsoft Office; Office365; VPN; Webmail; LibreOffice; Workplace by Facebook;...With more than two decades of experience as a Computer Technician, I have extensive knowledge in IT technical support, help desk and service desk operations: Installation, Configuration and Administration of Windows Systems; Email clients; Microsoft Office; Office365; VPN; Webmail; LibreOffice; Workplace by Facebook; Slack; Microsoft Teams. Support for Printers, Panels and TVs; Smartphones; Tablets; Android; UPS; CCTV; Data Collection and Barcode Readers; Laser and Thermal Printers; VoIP; Cabling. Editing of Audios, Photos, Images and Videos. Online Searches, Social Networks and Ads. Plus: Cabling, VPN, Webmail, LibreOffice, Workplace by Facebook, Microsoft Teams, Smartphones, Tablets, Android, Nobreak, CCTV, Data Collection, OCR, Barcode Scanners, Laser Printers, Thermal Printers, VoIP, Windows System Administration/Configuration, Email Clients, Microsoft Office, Office365, Online Help, Printer Support, IT Operations, Computer Hardware ... menos
Contratar carlluiz
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CanguruWorkana CanguruWorkana
$49 Dólares / hora
Top 4% MS Access | Excel | VBA | Data modelingBrazil✅ 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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Desenvolvedor com experiência de 9 anos em PHP e sites em WordPress. Tenho conhecimento em programação nas linguagens PHP, Ruby on Rails, NodeJS e React, sendo, aproximadamente, 9 anos de experiência com PHP, 1 ano de experiência com Ruby on Rails, poucos meses com NodeJS e React. Minha experiência com PHP envolve...Desenvolvedor com experiência de 9 anos em PHP e sites em WordPress. Tenho conhecimento em programação nas linguagens PHP, Ruby on Rails, NodeJS e React, sendo, aproximadamente, 9 anos de experiência com PHP, 1 ano de experiência com Ruby on Rails, poucos meses com NodeJS e React. Minha experiência com PHP envolve criação de sites em Wordpress e sistemas utilizando os frameworks Zend Framework, Yii2, Symfony e Laravel. Meus conhecimentos também envolvem HTML5, CSS3, Javascript, jQuery, Bootstrap, Tailwind, Git, Docker e os bancos de dados MySQL e PostgreSQL. Trabalhei com o SEI (Sistema Eletrônico de Informações) e com o SMPI (Sistema de Monitoramento de Projetos de Infraestrutura), participando do desenvolvimento do software, melhorias e refatoração de código para otimizar o sistema. Atuei no desenvolvimento da Central de Vendas da Ignição Digital (Fórmula de Lançamento), bem como do sistema de pagamentos. menos
Contratar victorloobo
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I am a psychologist and currently i am studying to be an interpreter of Brazilian Sign Language. I know advanced English, I study Italian (basic), I understand Spanish. I had projects at college in which I fed Wordpress websites, worked on Canva, took care of live streams on Streamyard, created live stream schedules,...I am a psychologist and currently i am studying to be an interpreter of Brazilian Sign Language. I know advanced English, I study Italian (basic), I understand Spanish. I had projects at college in which I fed Wordpress websites, worked on Canva, took care of live streams on Streamyard, created live stream schedules, fed Excel tables. I'm a great typist, I meet deadlines and I'm very responsible and focused with my projects, as well as being creative and enjoying writing. I like translating English-Portuguese. menos
Contratar Lucaetani88
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Graphic Designer with over 3 years of professional experience and lover of the area for several years. My main objective is to find creative and effective solutions according to the needs of each project, using my theoretical knowledge and practical skills to create a quality design. I mainly use Photoshop,...Graphic Designer with over 3 years of professional experience and lover of the area for several years. My main objective is to find creative and effective solutions according to the needs of each project, using my theoretical knowledge and practical skills to create a quality design. I mainly use Photoshop, Illustrator and InDesign, and I'm always looking to improve my skills and expand my knowledge to other softwares, such as After Effects and Premiere. I have experience creating many logos, banners, posters, e-books, flyers, brochures, social media cards, menus, labels, among others, always keeping in mind the purpose of the project and its target audience to deliver a high-quality result! I also have five years of experience in translation, I'm a native Brazilian Portuguese speaker with a Cambridge Certificate in Advanced English, speaking both languages fluently. I have experience with translation of a wide variety of material, like articles, books, websites, documents and scripts. I commit to every project with dedication, always with the client's best interest in mind and a full commitment to deadlines. menos
Contratar FernandaLeAvi
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I'm a brazilian graphic designer, and I have been a designer for quite some time now. I like to work with you, showing and explaining my ideas or hearing your ideas and implementing it in a sofisticated way. I think that Design is creativity with strategy, so we'll find the best way to create exactly what you...I'm a brazilian graphic designer, and I have been a designer for quite some time now. I like to work with you, showing and explaining my ideas or hearing your ideas and implementing it in a sofisticated way. I think that Design is creativity with strategy, so we'll find the best way to create exactly what you need. Services: - Video Editting (After Effects) - Logo Design - Banner / Flyer / Brochure / Magazine Design - Icons or Icon Pack Design - T-Shirt Design - Video Translation and Subtitling - Image Treatment / Photo Editing (Adobe Photoshop / Lightroom) - 3D Modelling of Some Objects - More... Feel free to contact me. menos
Contratar BrunoMMarinho
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I have experience creating content for Instagram and blogs using chatGPT. I have strong writing skills, I am organized, dedicated and creative.I have experience creating content for Instagram and blogs using chatGPT. I have strong writing skills, I am organized, dedicated and creative. menos
Contratar thalitacaliope
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Web Developer | Front-end Specialist Dedicated and experienced professional in web development, with a solid expertise in creating responsive websites and interfaces. Specialized in HTML, CSS, JavaScript, and frameworks such as Bootstrap and Tailwind CSS, I have a proven track record in delivering high-quality and...Web Developer | Front-end Specialist Dedicated and experienced professional in web development, with a solid expertise in creating responsive websites and interfaces. Specialized in HTML, CSS, JavaScript, and frameworks such as Bootstrap and Tailwind CSS, I have a proven track record in delivering high-quality and high-performance projects. With mastery of Git and GitHub tools, I maintain strict version control and team collaboration. Additionally, my proficiency in Figma complements my technical skills, allowing for effective integration between design and development. I am committed to delivering functional and aesthetically pleasing solutions that meet clients' needs. Whether developing a new website or enhancing an existing interface, I am prepared to tackle challenges and deliver exceptional results. Feel free to reach out to discuss how I can help drive the success of your web development project. I look forward to collaborating with you! menos
Contratar maritpq
