User Acceptance Testing Specialists

Victoria Hetrick

Greece

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I'm a highly motivated and progress-focused Full-Stack Developer, with over 8 years of complex development experience. In addition to my technical skills, I have a strong understanding of software development principles and best practices, including agile methodologies and version control systems such as Git. I am also experienced in working with databases such as MySQL, PostgreSQL, and MongoDB. I focus on the best user experience, all the while balancing the needs of the business to create digital products: Responsive design ( Websites, Landing Pages, Product Sites) Mobile app design (Android and iOS) UX/UO design In my work, I do my best to meet my client’s expectations and deadlines. I would welcome the opportunity to discuss your project together!

• Hourly Rate$25 / Hr
• Total Earned$25244
• Experience8 Years

Jessica Howard

Poland

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As a full stack web developer, I possess a comprehensive skill set that allows me to handle both front-end and back-end development seamlessly. With expertise in HTML, CSS, JavaScript, and various frameworks, I am capable of creating dynamic and visually appealing user interfaces. Additionally, my proficiency in programming languages such as Python and Java enables me to effectively build robust and scalable server-side applications. Diligent in problem-solving and equipped with a strong understanding of databases and APIs, I am adept at optimizing website performance

• Hourly Rate$25 / Hr
• Total Earned$14361
• Experience8 Years

Erik Gross

United Kingdom

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Hello everyone! My name is Erik, and I am a Full Stack Web Developer. I have 10+ years of experience, and In my career I created multiple great projects for my clients. I provide the best Websites to you using the Latest Technology stack. My expertise: React.js/Angular.js/Vue.js/Next.js/, Node.js/Django/AWS Serverless/AWS/JAVA, MongoDb/MySQL/DynamoDB/. My skills: HTML5, CSS3, Bootstrap, javascript, jQuery, React Js, Angular Js, Next JS, Node Js, Python, Flask, Java, SpringBoot, Express Js, MongoDB , MySql, PHP, WordPress. Please feel free to contact me for any kind of web application/website whether it is small or with a huge database.In case of any queries please feel free to contact us!!Looking forward to working with you! Thanks!!

• Hourly Rate$40 / Hr
• Total Earned$12840
• Experience10 Years

Carlos Leon

Costa Rica

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I've been a full stack developer for the last 8 years, which means I have extensive knowledge in both front-end and back-end development. I've worked on a range of projects, from simple personal endeavors to substantial company systems. I have increased programs' productivity, range, usability, operability, and flexibility. By developing and using a collection of automated build tools based on Ruby, I was able to minimize the time to market from several days to less than 10 hours. For a financial product, I created and built a standalone data extraction "agent" and main-application functionalities. Additionally, I've had a significant impact on the creation, maintenance, and operation of web-based applications and have developed practical experience in Bootstrap, Foundation, and Express. I can work with many different technologies thanks to my background, which includes C#, Java, JavaScript, HTML5, CSS3, ASP.NET MVC, ASP.NET Web API, SQL Server, Entity Framework, jQuery, Bootstrap, AngularJS, Node.js, and others.

• Hourly Rate$30 / Hr
• Total Earned$44812
• Experience8 Years

Jamie Bromhall

United Kingdom

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Hi, I am a Full Stack developer with 7 Years of Experience. I love working with Ruby, OO PHP (WordPress, Drupal, anything PHP), Javascript (jQuery, AngularJS, vanilla JS), HTML (HTML3,5, HAML), CSS (CSS2/3, Foundation, Bootsrap, SMACSS, Compass SASS). I can help with any web design and development tasks. Be it e-commerce, social networking, membership or subscription based web, or your need a corporate website, I can help. I also develop custom extensions, widgets for Joomla and Wordpress and I work to setup, configure, customize, troubleshoot, remove hacking and extend any and all extensions/widgets/ templates/themes/ plugins for Joomla and Wordpress. Lately, I had been busy in migrating/upgrading Joomla 1.5 and 2.5 websites to Joomla 3.x and conversion from Joomla to Wordpress or from Wordpress to Joomla. I also proudly lead an Upwork verified team of website designers and developers - OOGLOO - Web & Beyond Agency . Freelancing is challenging and my objective is to take on any kind of challenge and fulfill the customer requirements with 100% quality work, professional attitude, reliable and trustworthy services. I would like to get an opportunity to discuss your next project and bring even more success to your business.

• Hourly Rate$35 / Hr
• Total Earned$7125
• Experience7 Years

Liam Berg

Sweden

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Hi! I am a Full Stack Developer with 8 years of experience. Let me mention that I have developed new software solutions by analyzing system performance standards. I have implemented many systems and applications design. I have designed and developed front-end and back-end applications utilizing React.js, Node.js and Typescript. I work on both backend and frontend development. With my skills and background, I am confident that I will quickly surpass your expectations for this role. I have developed and designed many modern-looking websites, web apps, and mobile applications and integrated many API payment systems. My skills in Front-end Languages include MEAN, Swift IOS, Kotlin, React, JavaScript, TypeScript, HTML, CSS, Vue, CSS3, Responsive Design, jQuery, Elm, Swift, SASS and my Back-end Languages include Nodejs, Express, PHP, MySQL, JavaScript, Python, C#, Ruby, Java, Django, C++. I also work with E-Commerce and CMS platforms and have built many websites based on Magento, Shopify, WordPress and Woo-Commerce, Drupal, Joomla, Contentful, and Prestashop. Regards

• Hourly Rate$26 / Hr
• Total Earned$28825
• Experience8 Years