Freelancers để thuê tại China
Hiện 13 kết quả
Các Freelancer được bảo trợ
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I'm a .NET/C# software engineer with 10+ years of experience in building desktop applications and web applications in the field of MIS and E-Commerce. I'm familiar with .NET Framwork, .NET Core and .NET 5+ and I have developed several projects based on MVC, WebApi, Razor, EF, SqlSugar, Npoco, DI, IoC and so on. I also...I'm a .NET/C# software engineer with 10+ years of experience in building desktop applications and web applications in the field of MIS and E-Commerce. I'm familiar with .NET Framwork, .NET Core and .NET 5+ and I have developed several projects based on MVC, WebApi, Razor, EF, SqlSugar, Npoco, DI, IoC and so on. I also have some experience with HTML, CSS, Javascript, jQuery and AngularJS. ít hơn
Thuê Joeries
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Over 10 years of experience in e-commerce development, and over 10 years of experience in planning, developing, implementing, and managing systems in the manufacturing industry. Proficient in programming languages such as Java, Python, PHP, VB, etc. Extensive experience in database performance tuning, with a deep...Over 10 years of experience in e-commerce development, and over 10 years of experience in planning, developing, implementing, and managing systems in the manufacturing industry. Proficient in programming languages such as Java, Python, PHP, VB, etc. Extensive experience in database performance tuning, with a deep foundation in the deployment, maintenance, and optimization of MySQL and Oracle. Has good English communication skills and can use English as a working language ít hơn
Thuê Rocky197349
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Warm greeting! This is Xie Yan from China. As a full-stack developer with 6+ years, my prouding skills are mostly both front end and back end developments with Javascript/Typescript, PHP, C#, ASP.NET Core/Web API and Django frameworks along with relational / non-relational databases. Major Skills : • PHP,...Warm greeting! This is Xie Yan from China. As a full-stack developer with 6+ years, my prouding skills are mostly both front end and back end developments with Javascript/Typescript, PHP, C#, ASP.NET Core/Web API and Django frameworks along with relational / non-relational databases. Major Skills : • PHP, Codeignitor, Laravel, WordPress, Shopify • HTML5, Bootstrap4/5, CSS3, TailwindCSS, SASS, JavaScript, JQuery • ES6, Typescript, C#, PHP, Java • React, Next.js, React-Redux, Hook-Context, React-Material, Redux-saga, Redux-thunk • Mobile development using react native, expo, android • ASP.NET 5, ASP.NET Core, MVC, Web API • Node.js, Express, Nest, Strapi.io • Angular 2+, Angular Material • Vue, Vuex, Nuxt.js • Django, DRF • Java, Spring boot • MySql, MSSql, Postresql, MongoDB, Graphql • Google API, Google Firebase, AWS Severless, Heroku, Git CI/CD Pipeline I can always complete your proposal perfectly and keep good communication with you. I am happy to work for your success with you. Thank you! ít hơn
Thuê xieyan12
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Thuê gebuta
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We are a small team in China. I am very happy to work with you. We will learn and grow together. Thank you for your help.We are a small team in China. I am very happy to work with you. We will learn and grow together. Thank you for your help. ít hơn
Thuê tyofree
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I am Ten Years Engineer. Expirence with frontend and backend work. major tech stack include : php/mysql/redis/linux/html5/vue/jquery/css.I am Ten Years Engineer. Expirence with frontend and backend work. major tech stack include : php/mysql/redis/linux/html5/vue/jquery/css. ít hơn
Thuê collinswang
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Trustworthy global software customization experts! Chengdu Huayi Information Technology Co., Ltd. (Cnasoftware) has more than 10 years of professional experience in providing excellent software customization services for global customers. We have delivered more than 100 large and medium-sized projects with high...Trustworthy global software customization experts! Chengdu Huayi Information Technology Co., Ltd. (Cnasoftware) has more than 10 years of professional experience in providing excellent software customization services for global customers. We have delivered more than 100 large and medium-sized projects with high quality and more than 20 million users, and have accumulated a very good reputation in the industry. Our team consists of senior professionals from the world's top universities and China's top 100 domestic universities, with an average of more than 8 years of experience, and more than half of our staff have experience in large-scale projects in Europe and the United States. We maintain year-round cooperation with the top five global unicorns, outstanding network companies (US) and other European and American companies, and our R&D level is highly praised by our peers. In addition, we emphasize technological innovation and intellectual property protection, with one patent and thirty-two software copyrights. By choosing Chengdu Huayi Information Technology Co., Ltd (Cnasoftware), you will get reliable global software customization services! Our expertise and achievements: --Extensive WEB development experience, skilled in React, Vue, HTML, CSS and JavaScript, specializing in applet development and React Native-based mobile application development. --Proficient in domestic mainstream development framework SSH, SSM, Spring Boot, Spring Cloud, accumulated rich experience in distributed and high concurrency application development. --Successfully supported 1 million online users in multiple projects, showing excellent performance and scalability. Equipped with dynamic service registration and discovery mechanism, as well as excellent horizontal scalability to ensure stable operation of the system under high load. --Well-versed in industry best practices, focusing on code quality and system architecture design, with the goal of providing efficient and maintainable solutions. Demonstrated excellence in the technical field by collaborating with the team to solve multiple complex technical challenges. --Accumulated sensitivity to new technologies in the process of continuous learning, and always keep an eye on technical development. Formed a solid technical foundation and problem-solving ability through constant challenges and practice. --Achieved remarkable results in business logic implementation, system performance optimization and teamwork. Committed to actively contributing to project success and customer satisfaction through innovation and excellence in technical practices. ít hơn
Thuê cnasoft
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1. Manually execute the UI test and functional test, and write the test case 2. Develop the test framework with .net core and DI, and develop the automation test case with selenium based on it, and maintain the test case code. 3. Create the bug from a test result, and write a test case for it 4. Debug and fix the...1. Manually execute the UI test and functional test, and write the test case 2. Develop the test framework with .net core and DI, and develop the automation test case with selenium based on it, and maintain the test case code. 3. Create the bug from a test result, and write a test case for it 4. Debug and fix the functional bug, Accessibility bug, and other bugs 5. Develop the front end with React and Typescript 6. Develop the back-end Api with .net core, azure resources and EF 7. Develop the data crawler tool 8. Create CI/CD pipeline with Azure devops ít hơn
Thuê xuchen2020
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个人专职接包,时间充足, 常用技术:php,mysql,h5,css3,vue,bootstrap,等 开发:网站,小程序,APP,公众号..................................................个人专职接包,时间充足, 常用技术:php,mysql,h5,css3,vue,bootstrap,等 开发:网站,小程序,APP,公众号.................................................. ít hơn
Thuê kaydong
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I have developed different skill sets required for data entry, analysis and decisions. I am currently looking for opportunity to apply my technical and soft skills in delivering fast and accurate work to the satisfaction of the client. I am willing to put in my best effort to solve your problem. My technical skills...I have developed different skill sets required for data entry, analysis and decisions. I am currently looking for opportunity to apply my technical and soft skills in delivering fast and accurate work to the satisfaction of the client. I am willing to put in my best effort to solve your problem. My technical skills include: ----SQL--- - Data manipulation and transformation - Database design and development - Performance tuning and monitoring - Troubleshooting and debugging - Working with large datasets - Advanced SQL functions and techniques ----EXCEL--- - Combine data, Manage datasets and perform calculations across multiple sources. - Working with tables, Pivot Tables, Charts and Slicers. - Good knowledge of data validation, Conditional formatting, And conditional logic. - Automating lookups by using functions like CHOOSE, VLOOKUP, INDEX, MATCH and other dynamic lookups. - Formula auditing, Error checking and protecting worksheets. - Data modelling - Building Dashboards - Automation with macros. ----Tableau--- - Creating and designing interactive dashboards - Developing complex calculations and custom expressions - Implementing advanced chart types and visualizations - Connecting to various data sources and manipulating data - Troubleshooting and debugging issues - Applying best practices for data visualization and design I have a good foundation in Python programming language, one of the most popular languages used for data processing and analysis. Also, I have experience using - Requests, BeautifulSoup, and Selenium library python libraries for performing web scraping and data extraction; - Pandas library, a python library used for data cleaning, data wrangling, and exploratory data analysis; - Matplotlib a python library used in creating plots and charts for visualizations; - Seaborn another visualization library built on Matplotlib used for creating more attractive charts and plots; - Numpy python library for performing fast numerical computation; - Scipy library for performing statistical analysis, sci-kit learn for data preprocessing, normalization, model building, and prediction; Soft skills: Problem-solving, Critical thinking, Effective communication, Analytical, Collaboration. ít hơn
Thuê ChukwukaOK