Freelancers Para Contratação - Página 2
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Mostrando 570 resultados
Freelancers Patrocinados
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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
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prashantbabal prashantbabal
$25 Dólares / hora
Ex CTO | Web Development Expert | IIT KharagpurIndiaWith a proven track record as a CTO at a million dollar startup, Tutorbin (https://tutorbin.com). My experience at Tutorbin and subsequent freelance endeavours have provided me with a diverse skill set and a deep understanding of the tech landscape. I am well-versed with all aspects of web development, from business...With a proven track record as a CTO at a million dollar startup, Tutorbin (https://tutorbin.com). My experience at Tutorbin and subsequent freelance endeavours have provided me with a diverse skill set and a deep understanding of the tech landscape. I am well-versed with all aspects of web development, from business requirements to ideating, designing and developing appealing, user-friendly and scalable products. Area of Expertise - Python, Django, Django Rest Framework - Figma - Postgres, Mongo DB - Tableau - Bootstrap, Tailwind CSS - React JS, Next JS - Strapi CMS, Ghost CMS - Nginx - Freshchat/ Freshdesk Integration I am also familiar with: - Node JS - Docker - Firebase - AWS, DigitalOcean My experience so far: - Tutorbin CRM Development: At Tutorbin, I spearheaded the creation of a comprehensive CRM system from the ground up. This two-way CRM efficiently managed interactions between students and tutors. [Django, Django Rest Framework, Next.js] - Flight Booking Web App: I developed a flight booking web application using Next.js and Django Rest Framework. - Zenli Journaling App: I provided design expertise and guided developers in the development of the Zenli journaling app using Django Rest Framework. - Built a prototype app for a friend's startup within 2 weeks. The app's functionality included fetching emails and files from Google, filter the files to get useful documents, and then sorting and storing those documents based on categories/tags. - Built a CMS-backed website for a friend artist (https://huewing.com) which is fully dynamic and highly scalable. I used Next JS, Strapi CMS to build it. Also integrated Freshchat for better user engagement and acquisition menos
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Hi I'm Ahmed, I'm Redhat certified administrator. I have more than 8 years of experience in Linux Systems, VMware (Virtualization). Web applications, databases. Security, Deployment,Backup and lot of skills. let's have a quick chat. Looking forward working with you.Hi I'm Ahmed, I'm Redhat certified administrator. I have more than 8 years of experience in Linux Systems, VMware (Virtualization). Web applications, databases. Security, Deployment,Backup and lot of skills. let's have a quick chat. Looking forward working with you. menos
Contratar Ahmedi89
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logicstones logicstones
$20 Dólares / hora
iOS|Android|REACT NATIVE|.NET|CORE|Full Stack TeamPakistanWe offers a wide range of IT services including Website development, smart phone applications development and customer support. Our specialty is that we always deliver in time but with quality. We have successfully executed all the projects on client's desired deadlines. With a team of skilled professionals we have...We offers a wide range of IT services including Website development, smart phone applications development and customer support. Our specialty is that we always deliver in time but with quality. We have successfully executed all the projects on client's desired deadlines. With a team of skilled professionals we have been developed various Websites based applications using .NET technologies and smartphone apps for Android and iOS platforms. We strongly believe in a customer's satisfaction and always ahead to solve the customer's problems with serious attitude and always tried to come up with easy, affordable and reliable solution to fulfill their requirements with the ease. With such a skilled and technically sound team like us, you'll get the best result as you desire. We deliver, not just build !! menos
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ashrafsbai6655 ashrafsbai6655
$7 Dólares / hora
"Expert Data Scientist : Python ,R,SQL,ML,DL,NLP"MoroccoAs a skilled data scientist and engineer, I have a passion for leveraging cutting-edge technologies to drive data insights and strategic decision-making. With expertise in machine learning, data analytics, and statistical modeling, I specialize in extracting meaning and value from complex datasets. My experience...As a skilled data scientist and engineer, I have a passion for leveraging cutting-edge technologies to drive data insights and strategic decision-making. With expertise in machine learning, data analytics, and statistical modeling, I specialize in extracting meaning and value from complex datasets. My experience includes designing and implementing predictive models, creating data visualizations, and collaborating with cross-functional teams to solve complex business problems. Proficient in Python, R, SQL, and other data science tools, I am committed to staying up-to-date with the latest industry trends and best practices to excel in the field. With a results-driven approach, I am dedicated to delivering high-quality work that exceeds expectations and drives measurable impact key skills : -Machine learning -Data analytics -Statistical modeling -Data visualization -Python programming -R programming -SQL -Data cleaning and preprocessing -Data architecture -Project management -Agile and Scrum methodologies -Strong communication and problem-solving skills technologies among others: -Python libraries (such as NumPy, Pandas, and Scikit-learn) -R packages (such as dplyr, tidyr, and ggplot2) -SQL databases (such as MySQL, PostgreSQL, and SQLite) -Data visualization tools (such as Tableau, Power BI, and D3.js) -Cloud platforms (such as AWS, Google Cloud, and Azure) -Big data technologies (such as Hadoop and Spark) -Version control systems (such as Git) -Data cleaning and preprocessing tools (such as OpenRefine and Trifacta) Overall, I am a passionate and driven data scientist and engineer with a diverse skill set and a track record of success. I am excited about the prospect of applying my skills and expertise to help clients achieve their business goals and drive innovation in the field of data science and engineering. menos
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Hello! I'm a senior software engineer who has worked in software development and education for over 15 years. Fields of interest Windows, Web, Mobile App, Databases. Skilled in Programming, Research, and Problem-solving. Strong Math and logic background. Mainly worked as a Freelancer and Professor of programming...Hello! I'm a senior software engineer who has worked in software development and education for over 15 years. Fields of interest Windows, Web, Mobile App, Databases. Skilled in Programming, Research, and Problem-solving. Strong Math and logic background. Mainly worked as a Freelancer and Professor of programming languages. Also, I had several Contracts with companies as a programmer for various technologies. I'm focusing on Web & Mobile development using React, React Native, Vue, Node, Javascript, Typescript, C#, Java, HTML, CSS and PHP. -Some of these projects were: • Web Application Development: React, Vue, Angular, JS/TS, Node, Python, Django, PHP, Laravel, CI • DNA Manipulation: C++ • Aras connector: C#, SQL Server, WPF • Email service/Projects management collaborative software: MVC, ASP.NET, C#, MSSQL, Gmail • PreviCAD system: C#, ASP.NET MVC, SQL Server • News & Magazines App: Android, Mobile Development, Java • Restaurant Android Application: Java, Android, Mobile Development • Transpotation Management System: Java, Android, Mobile Development • Attribute Manager: C#, MSSQL, Software Architecture • Microsoft Office – Excel Add-On: C#, MSSQL • C++ TCP UDP communication: C++, Linux, Windows • OOP Principles and Design - UML - J2EE – Websrvices: J2EE, Web Services • Spectral analysis of a complex sine wave in the frequency domain: C#, .NETLink: 1. Programming Languages C#, C/C++, Objective-C, Java, Kotlin, Python, PHP, JavaScript. 2. Frameworks/Platforms ✔️Javascript Frameworks ➤ React.js, React Native ➤ Vue.js ➤ Angular.js, Angular2+ ➤ Node.js ✔️PHP Frameworks ➤ Laravel ➤ CodeIgniter ✔️ Python Frameworks ➤ Django ➤ Flask ✔️C# Frameworks ➤ ASP.NET MVC ➤ ASP.NET Core MVC ✔️Cross Platform ➤ Flutter ➤ Xamarin ✔️Embedded Systems/Software ✔️Cryptography 3. Databases MSSQL, MySQL, NoSQL, PostgreSQL, Google Firebase 4. APIs ➤ Stripe, Paypal ➤ Google Maps API, Google Charts API, Google Vision API, Facebook API, Azure ➤ SendGrid, Mailchimpmp, Sentry, Twilio, Firebase ➤ Elasticsearch, Algolia, Amazon menos
Contratar vladang
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shadowdancerlv shadowdancerlv
$80 Dólares / hora
SQL Server Solutions Architect With Extra SpiceUnited StatesResiding in Las Vegas, NV, I'm looking for some extra work on the side. I started with Microsoft Access in 1997 and SQL Server in 1999. Currently Azure Certified and have 8 years working with Azure SQL Databases. I've written some exotic solutions in C#, VB.Net, PowerShell, T-SQL and VBA. My work can be...Residing in Las Vegas, NV, I'm looking for some extra work on the side. I started with Microsoft Access in 1997 and SQL Server in 1999. Currently Azure Certified and have 8 years working with Azure SQL Databases. I've written some exotic solutions in C#, VB.Net, PowerShell, T-SQL and VBA. My work can be featured in various public and private sectors. I deal with data in the billions of records on a daily basis and manage systems that handle hundreds of millions of dollars in the Insurance, Hospitality and Pharmaceutical businesses daily. My front end skills range from ASP.NET, Windows forms (C# or VB.Net whichever the client prefers) and Microsoft Access. SSIS and SSRS are mainstays of my skillset as the need for robust reporting can't be understated. Also certified in PowerBI backing 2016 to expand my reporting offerings. My PowerShell skills have been leveraged in large scale big data environments up to and including at the very company that made PowerShell. These days using it to automate full scans of every SQL server, rate it's health and report back to DBAs. This was coded from scratch by me. Automated systems with near zero human intervention and no boundaries is my goal/ethos. I have no limits.... menos
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I have experience designing, and developing over 100 dashboards using Power bi, Google data studio, Why to hire me? First, I care about understanding the business problem context and how the dashboard is going to help stakeholders, measure performance, and make accurate decisions. Second, I build well designed...I have experience designing, and developing over 100 dashboards using Power bi, Google data studio, Why to hire me? First, I care about understanding the business problem context and how the dashboard is going to help stakeholders, measure performance, and make accurate decisions. Second, I build well designed insightful dashboards, Through choosing the right visuals that can polish the insights presented in the dashboard, And I use UX principles while developing power bi dashboards, which makes it very intuitive, Awesome, and easy to understand. The tools that I master and usually use in my projects, Power BI Google Data Studio DAX Power Query SQL menos
Contratar anasdsoul08
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Welcome, I'm a freelancer with both qualities speed and high quality work, i work to the best of my ability and complete your freelance projects in a short amount of time. I have a cross of skills in both software and web development with years of experience, which is vital as a freelancer. Need any help or would...Welcome, I'm a freelancer with both qualities speed and high quality work, i work to the best of my ability and complete your freelance projects in a short amount of time. I have a cross of skills in both software and web development with years of experience, which is vital as a freelancer. Need any help or would like to discuss a project? Send me a message now. menos
Contratar QASIM7862001
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With over 7 years of experience in cloud and DevOps, I believe I have the skills and expertise to make a valuable contribution to your project. My understanding of cloud computing includes extensive knowledge of Azure, AWS, as well as on-prem environments such as VMware and Hyper-V. In addition, I possess excellent...With over 7 years of experience in cloud and DevOps, I believe I have the skills and expertise to make a valuable contribution to your project. My understanding of cloud computing includes extensive knowledge of Azure, AWS, as well as on-prem environments such as VMware and Hyper-V. In addition, I possess excellent administration skills for both Linux and Windows servers, as well as expertise in AWS, Azure, Active Directory, PowerShell, Ansible, Office365, and migration. I am also well-versed in firewall management and have experience in ensuring network security in cloud and on-prem environments. Throughout my career, I have gained a reputation for being a results-driven professional with excellent problem-solving skills. I am an adaptable and flexible team player with a proven ability to work under pressure and meet tight deadlines. My experience and expertise have allowed me to optimize and streamline infrastructure operations while also reducing costs and improving performance. For your Freelancing Big proposal, I would be happy to provide the following services: ☁️ Operational Excellence ☁️ Security ☁️ Reliability ☁️ Performance Efficiency ☁️ Cost Optimization Skill Description ____________________________________________________ • CICD DevOps pipeline specialist • Cloud & Infrastructure Planning and Implementations • Microsoft 365 Architecture Planning and Migrations • Microsoft Azure Planning, Architecture Design and Implementations • Active Directory Federation Services (ADFS) and Azure AD Connect • Windows and Linux Server Security & Vulnerability Managed Services • Exchange Online and On-premises Migrations and Hybrid Configurations • Ongoing Monthly Maintenance Support • VMWare Virtual Infrastructure Platforms and Migrations • Azure Vault, Veeam Backup, SQL Backup Practices, Granular Backup & Restore • Firewall Management and Administration • Windows Server Administration, Issues and Troubleshooting Remediation • Active Directory, DNS, IIS, Reverse Proxy • Security and Vulnerability Prevention | Environment Hardening • Best Practices Knowledge and Implementations • SQL Server, AlwaysOn and Reporting Services Implementations • Windows PowerShell Scripting and Automation • Application deployment using Nginx, apache configuring revers proxy, etc • Cloud infrastructure optimization and cost reduction • Cloud migration planning and execution • Cloud security and compliance • Server administration and automation • Configuration management with tools like Ansible or Puppet • Continuous Integration/Continuous Deployment (CI/CD) implementation with Jenkins or similar tools • Cloud architecture design and implementation • Cloud disaster recovery and backup solutions menos
Contratar negiveer227
