Freelancers para contratar - Página 5
Mostrando 595 resultados
Freelancers patrocinados
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We build - Windows Applications (C# .net)(Desktop, Mobile, Handheld) - MS Office Add-ins (Outlook, Excel, Word etc) - Android Apps using Xamarin we handle: > MySQL, MS-SQL, SSIS > Windows Services > REST APIs (Twitter, Facebook, MailChimp, SurveyMonkey etc) > Ecommerce Integration/Automation (Shopify, Magento,...We build - Windows Applications (C# .net)(Desktop, Mobile, Handheld) - MS Office Add-ins (Outlook, Excel, Word etc) - Android Apps using Xamarin we handle: > MySQL, MS-SQL, SSIS > Windows Services > REST APIs (Twitter, Facebook, MailChimp, SurveyMonkey etc) > Ecommerce Integration/Automation (Shopify, Magento, MercadoLibre) > Payment Card Terminals Integration with POS (Android, Windows) > Thermal/POS/Label/Barcode Printers (Intermec, Zebra, Epson etc) > Virtual Printer Solutions > MetaTrader4 using NJ4X API > TCP/IP, WCF Server-Client Apps > Integrate: ZKTeco biometric devices, Smart Cards, RFID, GSM, GPS, RS232 devices > Arduino, ESP23, Netduino > Raspberry Pi using Mono and Windows IoT and more > Network management, design, configuration and troubleshooting menos
Contratar XeeChaun
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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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- I'm knowledgeable with various applications and looking forward to earning a spot in the ever-evolving field of .Net Development. - I have skills: C# (OOP), SQL Server, ASP.NET(MVC), ASP.NET Web API, Photoshop, HTML5, CSS3, JavaScript, Bootstrap, jQuery, also nodeJs as a backend development - As a frontend, I can...- I'm knowledgeable with various applications and looking forward to earning a spot in the ever-evolving field of .Net Development. - I have skills: C# (OOP), SQL Server, ASP.NET(MVC), ASP.NET Web API, Photoshop, HTML5, CSS3, JavaScript, Bootstrap, jQuery, also nodeJs as a backend development - As a frontend, I can work with React framework - I'm a Financial programmer who does expert, indicator, and script using MQL4, MQL5, and Python. menos
Contratar MoGamalAmgii
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Hello! I'm Vikas, a senior software engineer with four years of experience in the IT field. During my career, I've gained expertise in various domains and technologies. Here's what I can offer: ⁃ Back-end Development: I specialize in building robust backends using NodeJS, PHP, Java and Python. ⁃ Cross-platform App...Hello! I'm Vikas, a senior software engineer with four years of experience in the IT field. During my career, I've gained expertise in various domains and technologies. Here's what I can offer: ⁃ Back-end Development: I specialize in building robust backends using NodeJS, PHP, Java and Python. ⁃ Cross-platform App Development: I have hands-on experience in developing cross-platform applications using React Native. ⁃ Desktop Application Development: I am skilled in creating desktop applications using ElectronJS, providing efficient and user-friendly experiences across different operating systems. ⁃ Web Scraping: I possess a strong knowledge of web scraping involving complex cases like captcha bypassing, Rate Limiting, and WAF Bypassing. I excel at extracting valuable data from websites, providing insights, and automating processes. ⁃ App Scraping: I am skilled in scraping data from mobile applications, enabling you to harness valuable information and optimize your business operations. ⁃ Cloud Computing: I have extensive experience with AWS server administration and billing. I have successfully managed AWS infrastructure, optimizing performance and ensuring secure and scalable solutions. Additionally, I am well-versed in optimizing costs and managing billing for AWS services. With a diverse skill set and a passion for problem-solving, I am confident in taking on new and challenging projects. Whether you need assistance with back-end development, cross-platform apps, desktop applications, web scraping, captcha bypassing, or AWS cloud computing, I am ready to help. Thank you for considering my profile, and I look forward to working with you. menos
Contratar vikasg603
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I'm an experienced backend developer with a diverse skill set and extensive experience working across various industries. My expertise includes developing software for web applications, APIs, and databasesI'm an experienced backend developer with a diverse skill set and extensive experience working across various industries. My expertise includes developing software for web applications, APIs, and databases menos
Contratar longlie
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CodingHelpLine CodingHelpLine
$40 USD / hora
Java | C++ | Python | Excel | Essay | AssignmentPakistanExpert Java, Python, C# Programming, C++ Programming, C Programming, Web Scraping, VB.NET, PHP JavaScript, Selenium, , HTM, HTML5, DHTML,. XML, CSS, CSS3, WordPress, jQuery, MySQL, Ajax, Oracle, MS access, Excel, VBA programmer & developer with perfect Logic, ETL, Data Mining, Data Entry. A-Level, O-Level Pre...Expert Java, Python, C# Programming, C++ Programming, C Programming, Web Scraping, VB.NET, PHP JavaScript, Selenium, , HTM, HTML5, DHTML,. XML, CSS, CSS3, WordPress, jQuery, MySQL, Ajax, Oracle, MS access, Excel, VBA programmer & developer with perfect Logic, ETL, Data Mining, Data Entry. A-Level, O-Level Pre Medical, Engineering, Math, Science, Physics, Chemistry, Biology, Statistics and Computer Science Tutoring and learning help, Content Writing, Essays, Technical Writing, SDLC, Software Requirements Specification (SRS). - Over 10+ years experience in programming - Over 10+ years experience Desktop Application and Web application. - Over 10+ years experience making Algorithms and Data Structure projects. - Over 10+ years experience working Spring MVC, Spring Boot, Swagger, Redis, MQTT, MyBatis - Over 5+ Years experience working on Dashboards, Pivot Tables, Charts, Data Analysis - Over 5+ years experience writing Essays, Technical Writing, SRS, Dissertations - Over 3+ years experience working on Big Data, Data Analysis and Visualization. - Over 3+ years experience working on ETL, Data mining and Data Entry project. Friendly and dedicated developer with vast experience and skills to work in diverse environment. Extensive attention to details to provide robust solutions. menos
Contratar CodingHelpLine
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Welcome to my profile! I'm Reda , a seasoned freelancer with a strong focus on Python development. Armed with extensive knowledge and hands-on experience, I specialize in crafting innovative solutions that span various domains. My expertise in Python extends to the realms of deep learning, where I have successfully...Welcome to my profile! I'm Reda , a seasoned freelancer with a strong focus on Python development. Armed with extensive knowledge and hands-on experience, I specialize in crafting innovative solutions that span various domains. My expertise in Python extends to the realms of deep learning, where I have successfully executed projects using TensorFlow, Keras, and Scikit-learn. Key Skills: ✅ Python Development ✅ Deep Learning: TensorFlow, Keras ✅ Machine Learning: Scikit-learn,Numpy ✅ Automation and Scraping ✅ Web Development: MERN Stack (MongoDB, Express.js, React, Node.js) ✅ JavaScript, TypeScript, Next.js, Redux ✅ Backend: Express.js, Node.js, Flask, FastApi, RestApi, SQL, UML ✅ Database: MySQL, Postgresql, MongoDB, SQL server In the world of Python, I am not just a coder; I am an automation enthusiast. From developing intricate algorithms to automating complex processes, I bring efficiency to every project. My ability to seamlessly integrate cutting-edge technologies into my work ensures that my solutions are not only functional but also forward-looking. On the web development front, I have a solid foundation with over 3 years of experience in the MERN stack, and I have expanded my toolkit to include Next.js, a powerful React framework. My proficiency in JavaScript, TypeScript, and the latest web technologies allows me to create dynamic and responsive web applications. Whether it's building robust APIs, designing intuitive user interfaces, or implementing state management with Redux, I am dedicated to delivering solutions that exceed expectations. In addition to my technical skills, I am committed to staying ahead of the curve. I continually explore and incorporate the latest technologies, providing clients with solutions that are not just up to par but future-proof. If you're seeking a Python expert and a seasoned web developer with a diverse skill set, look no further. I am here to bring your ideas to life with a blend of expertise, innovation, and a commitment to excellence. Feel free to contact me. menos
Contratar elhadfi
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Programación en C, Programación en C#, Programación en C++, Comercio electrónico, Desarrollo de juegosDynamic and results-oriented computer science professional with a passion for leveraging technology to solve complex problems. Equipped with a solid foundation in computer science principles, algorithms, and data structures. Experienced in software development, system architecture design, and project management....Dynamic and results-oriented computer science professional with a passion for leveraging technology to solve complex problems. Equipped with a solid foundation in computer science principles, algorithms, and data structures. Experienced in software development, system architecture design, and project management. Adept at collaborating with interdisciplinary teams to deliver innovative solutions. menos
Contratar jesus0305
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I am software programmer with more than 10 years of experience. In starting my experience was mainly with C/C++ in hardcore algos. Now I am more interested in Python and AI. I have experience in algorithmic trading with python, and stock analysis with python. I have build multiple strategies for algorithmic trading...I am software programmer with more than 10 years of experience. In starting my experience was mainly with C/C++ in hardcore algos. Now I am more interested in Python and AI. I have experience in algorithmic trading with python, and stock analysis with python. I have build multiple strategies for algorithmic trading (different rules and analysis). menos
Contratar Vondr
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Hi there, I am Houssam, a talented 3D artist and designer, I have more than 3 years experience in 3D design, i can model or/and animate any product or object you want in 3D. I use my 3D design skills to create 3D assets for my games, which I create using Unity3D, I have more than 5 years of experience working with...Hi there, I am Houssam, a talented 3D artist and designer, I have more than 3 years experience in 3D design, i can model or/and animate any product or object you want in 3D. I use my 3D design skills to create 3D assets for my games, which I create using Unity3D, I have more than 5 years of experience working with the latter, and I made many games with a variety mechanics, designs, and ideas. And as a former Participant in the IOI (The International Olympiad in Informatics), I consider myself one of the few very gifted programmers using different programming languages (Python, C/C++, Java, etc...). I specialize in Problem Solving (advanced Algorithms and Data Structures) and Automating redundant tasks. I can also make stunning, websites, whether dynamic or static, especially websites containing 3D elements. If you are looking for someone who will really nail your project and deliver it on time, Be sure that you just came to the right person, My Sole Goal will be to leave you satisfied and take your project to a next level. I am very flexible, So do not hesitate to send me a message. menos
Contratar HoussamHanafi
