展示 81 结果
高级威客
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Are you looking for a result-driven developer having wide experience? If so, then you have already found him. Currently I am a member of Gold Development team which was founded in Ukraine for over 10 years ago. During this time I have been working in the field of website development and I have developed wide range of...Are you looking for a result-driven developer having wide experience? If so, then you have already found him. Currently I am a member of Gold Development team which was founded in Ukraine for over 10 years ago. During this time I have been working in the field of website development and I have developed wide range of websites for private and corporate clients. I have sound knowledge of: - Languages: PHP, Python, Perl - HTML, Javascript, jQuery, Vue, Angular, CSS - PHP frameworks: Laravel, Symphony - PHP engines: WordPress, OpenCart, Joomla, Drupal - Databases: MySQL(MariaDB), MongoDB, Memcached - Linux server administrating/configuration and I know almost everything about these technologies. I am highly motivated professional who does his best to ensure customer’s satisfaction and I am always looking for the opportunities to help my clients to develop an efficient back-end processing which will allow them to create their excellent websites. Open for interesting projects! 收起
雇用 perlomonster
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Professional PHP developer with more than 20 years of experience developing and maintaining sites. The list of problems I can solve includes: 1. Speed optimization of slow sites. 2. Database query optimization. 3. Optimization for Google PageSpeed Insights. 4. Update the old site code to work with newer PHP versions...Professional PHP developer with more than 20 years of experience developing and maintaining sites. The list of problems I can solve includes: 1. Speed optimization of slow sites. 2. Database query optimization. 3. Optimization for Google PageSpeed Insights. 4. Update the old site code to work with newer PHP versions without errors. 5. Restore site after virus infection. 收起
雇用 virtual7
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Professional software developer with over 15 years of overall experience in software development and maintenance looking for challenge projects fit my skills. Main specialization: * developing Windows Desktop and Web solutions (mainly using C, C++, C#, ASP.NET) * converting/translating/porting code from one...Professional software developer with over 15 years of overall experience in software development and maintenance looking for challenge projects fit my skills. Main specialization: * developing Windows Desktop and Web solutions (mainly using C, C++, C#, ASP.NET) * converting/translating/porting code from one programming language to another programming language. * writing wrappers around miscellaneous libraries, packages and SDKs, mainly for using it with other programming languages. * consuming network HTTP API * scrapping data from web sites WITHOUT Captcha Secondary specialization: * developing Linux and cross-platform solutions and utilities. I will not work with school/college/university assignments/projects/coursework/labs and other types of prohibited projects. 收起
雇用 vano101
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Specializing in scraping/data mining projects, various backend tasks, general scripiting. 10+ years in freelance. My skills include: Perl, Python, PHP SQL/NoSQL databases Linux administrationSpecializing in scraping/data mining projects, various backend tasks, general scripiting. 10+ years in freelance. My skills include: Perl, Python, PHP SQL/NoSQL databases Linux administration 收起
雇用 tzo
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I started working on mobile platforms in 2004 when it was not trendy (who remembers PalmOS?) and I used C/C++ for that. In those days most devs would frown at smartphones seeing them as bad copies of ‘real’ big computers. But time passed, Apple released its iPhone, Google – its Android, and all of a sudden Mobile was...I started working on mobile platforms in 2004 when it was not trendy (who remembers PalmOS?) and I used C/C++ for that. In those days most devs would frown at smartphones seeing them as bad copies of ‘real’ big computers. But time passed, Apple released its iPhone, Google – its Android, and all of a sudden Mobile was everywhere. And Microsoft with its Windows Mobile was too late to the party. So, as PalmOS was obsoleting, I learned Windows Mobile, iOS, and Android - all native. I personally prefer native because it allows for better results in terms of performance and distribution file size. For instance, my apps rarely exceed 10MB threshold. Consequently and logically, that enables a blazing fast app launch. When developing apps I primarily fosus on: - Human Interaction Design, that is to make them easy to use and less prone to user mistakes. - Reliability. I test apps in many scenarios and, if supported, in many window sizes. - Performance. Thanks to my experience with low-level programming in C++, I have a good understanding of how to design apps to be fast. - Animations. I usually use basic animations, but if there’s budget I can add complex animations as well. If you need a Software Developer who can do app, back-end, database, and sometimes a little research on something (kind of a Universal Soldier in software development) - that's me, a Swiss knife of IT. iOS is just my most up-to-date skill. Front-end Platforms & Languages: - 5 years iOS (2y Swift / 3y Objective-C) (1.5y SwiftUI / 3.5y UIKit) - 2y Android (1.5y Java / 3m Kotlin) - 1y Windows CE / Mobile (.NET CF / C#) - 7y PalmOS (C / C++) - 1y Web-site Development (HTML / CSS / JavaScript /XML / XSLT / XSD) Back-end (time in-parallel to the front-end): - 7y MS SQL Server (Transact-SQL) - 5y ASP.NET Web-services (C# / MS IIS) 收起
雇用 olexl
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As a skilled web developer, I specialize in a range of cutting-edge technologies and frameworks such as React, Node.js, Vue, Laravel, and AWS. My expertise in these areas allows me to develop complex web applications that are both efficient and user-friendly. I am a natural problem-solver, constantly seeking...As a skilled web developer, I specialize in a range of cutting-edge technologies and frameworks such as React, Node.js, Vue, Laravel, and AWS. My expertise in these areas allows me to develop complex web applications that are both efficient and user-friendly. I am a natural problem-solver, constantly seeking innovative solutions to complex programming challenges. My strong attention to detail and commitment to quality assurance ensures that every project I work on meets the highest standards of excellence. As a collaborative team player, I work closely with my colleagues to ensure that every project is delivered on-time and within budget. With a passion for learning and a drive to stay at the forefront of emerging technologies, I am constantly expanding my skill set to remain a top performer in the fast-paced world of web development. My exceptional communication skills and ability to translate technical concepts to non-technical stakeholders ensure that all parties are aligned and informed throughout the development process. If you're looking for a talented and dedicated web developer who can help bring your ideas to life, look no further than me. - FrontEnd • React, Redux, Redux-saga, MUI, NextJS • Vue, Vuetify, Nuxt • TypeScript, Javascript, GraphQL/Apollo GraphQL - BackEnd development • Node, Express, Nest, TypeORM • PHP, Laravel, Codeigniter • Pthon, Django, Flask • DB - MySQL, PostgreSQL, MongoDB - Other • AWS Lambda, AWS dynamoDB, Elastic Search • CRM - Quickbook, Hubspot • Automation 收起
雇用 andriidev9
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I'm Volodymyr Podiukov, 32 years old and I'm a Ukrainian software architect and full-stack developer with more than 10 years of experience. Fluent English. I work in tandem with my 10 persons SUPER TEAM: - UI/UX Designers - Graphic Designer - Frontend Developers - Backend Developers - WordPress Developer WORKING...I'm Volodymyr Podiukov, 32 years old and I'm a Ukrainian software architect and full-stack developer with more than 10 years of experience. Fluent English. I work in tandem with my 10 persons SUPER TEAM: - UI/UX Designers - Graphic Designer - Frontend Developers - Backend Developers - WordPress Developer WORKING TIME: Monday - Friday: 09:00 - 18:00 GMT+2 (by Kyiv) Why me? I love my job and keep learning every day :) I have a minimum of 8 work hours each working day and I'm ready to work on our upcoming projects. Plus don't be worry, I will give free critical support even after the closing of the project. Short list of main relevant skills: • Joomla/WordPress/Prestashop/Drupal/Opencart • React or Angular frontend • PHP/Javascript/CSS/HTML/MySQL/JQuery • Bootstrap 3/Bootstrap 4/Chart.js • Node.js • cPanel/Plesk/Webmin/DirectAdmin/ISPmanager/VestaCP • GDPR adaptation • Strapi CMS 收起
雇用 vovapod
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Thank you for taking your valuable time! My objective is to serve you better than ever with my maximum devotion. I love helping my customers, and so proudly do my business in delight until your needs are meet by satisfaction. During working as a software developer for 12+ years, I've gained a vast experience and...Thank you for taking your valuable time! My objective is to serve you better than ever with my maximum devotion. I love helping my customers, and so proudly do my business in delight until your needs are meet by satisfaction. During working as a software developer for 12+ years, I've gained a vast experience and skills in software engineering field. So no worry about software development from A to Z. In a word, I'm an expert problem solver. No matter what the bug you have, what the solution you are looking for. Up to today, I've successfully developed/solved so many projects and problems / bugs with various technologies, tools and languages. My expertise allows me to build robust, clean, stable and reusable components/modules in any programming language scopes but it doesn't allow me to write dirty codes. These are my main skills. -React.js / Next.js, Vue.js, Angular.js, CodeIgniter, Laravel, Django, Symfony, Magento, RoR -Node.js, Express.js, Koa.js, Nest.js -Javascript/Typescript, jQueryHTML, CSS, CSS3, LESS, SASS, TailwindCSS -C/C++, C#, .Net, Go, Java, Python, Solidity -Matierial-UI, Antd-UI, Kendo-UI, Chakra-UI, Bootstrap -MySQL/Oracle/Postgre, MongoDB, DynamoDB, MSSQL, SQLITE -Git, Jira, Bitbucket, Trello, Figma, PSD, XD -AWS, DigitalOcean, Firebase, SendGrid, Twillo, Google could API, Ubuntu -WordPress, Shopify, Bubble Attentiveness, responsibility, technical thinking, poise, concentration, a high degree of self-organization, discipline, focus on achieving results. I always keep in mind that I grow with my customers. Let us make things better. Happy working! 收起
雇用 atverdokhlib
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Experienced Web and Mobile developer. Here are some of the technologies I'm skilled in: • HTML, CSS, JS/TS • React, React Native, CLI, Expo • Next.js • MUI • Node.js, Express.js • Redux/Toolkit • MySql and MongoDB • Firebase, Cloud Firerstore, Firebase Realtime database • MVC, MVP, MVVM The various types of mobile...Experienced Web and Mobile developer. Here are some of the technologies I'm skilled in: • HTML, CSS, JS/TS • React, React Native, CLI, Expo • Next.js • MUI • Node.js, Express.js • Redux/Toolkit • MySql and MongoDB • Firebase, Cloud Firerstore, Firebase Realtime database • MVC, MVP, MVVM The various types of mobile apps I have worked on: ✅ Audio/Video Calling ✅ Social Networking ✅ Chat/Messaging ✅ Payment Systems ✅ Map and gps tracking ✅ News/Magazine ✅ Audio/Video Streaming ✅ Entertainment Thanks for checking my profile. Let's build a great products together. 收起
雇用 tkach11
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Highly motivated and innovative senior web developer, fueled by a deep desire to learn and develop creative solutions. • Possessing extensive knowledge in user interface design, testing, and debugging processes. • Equipped with a diverse skill set and proficient in various technologies such as React, Angular, Vue.js,...Highly motivated and innovative senior web developer, fueled by a deep desire to learn and develop creative solutions. • Possessing extensive knowledge in user interface design, testing, and debugging processes. • Equipped with a diverse skill set and proficient in various technologies such as React, Angular, Vue.js, Next.js, Nuxt.js, and Typescript. •Wish to work in a company with good strategy for long-term goal, to become a valuable assets to the company. 收起
雇用 andrii69
