Software QA Engineers

Gracie Pratt

Finland

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As a full stack web developer, I possess a versatile set of skills and knowledge that empower me to effectively design, develop, and maintain both the front-end and back-end components of websites and web applications. Equipped with expertise in programming languages, such as HTML, CSS, JavaScript, and frameworks like React and Angular, I excel in creating user-friendly interfaces and implementing efficient functionality.

• Hourly Rate$25 / Hr
• Total Earned$18960
• Experience7 Years

Proficient Mkansi

South Africa

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I am full stack software engineer. I have made a lot of applications for individual clients, company (at work) and a lot more for personal use. I have made different types of applications: desktop apps, web applications, websites, mobile applications, algo apps. I enjoy being a software developer, while it is a learned skilled I think of it as my talent because it is something I enjoy doing and always to be the best at it. I love learning more and more of it.

• Hourly Rate$20 / Hr
• Total Earned$0
• Experience0 Years

William Harris

United Kingdom

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I am an experienced product designer and full stack developer. I have worked with venture-backed startups and enterprise clients. I specialize in early startups and B2B digital products. I also develop custom design systems for the easier development, scalability, and maintenance of products. More than 8 years of experienced senior Full Stack developer with extensive experience in building high quality Web Applications. I've done a huge amount of successful projects, mastered plenty of different technologies to be able to develop any kind of application. My goal is to be not just a developer but create something significant and evolve from project to project becoming better every day. I am looking for opportunities to develop websites either for personal or business profile. I specialize in delivering quality services with client satisfaction. I am dedicated, committed and results-driven focused on giving the clients what they truly needed. I'm always in seeking new opportunities to build websites and management tools to meet the high standards of your business. My core skills are: Programming languages : PHP, and JAVASCRIPT Frameworks : CODEIGNITER, LARAVEL, NODE.JS, REACT.JS, ANGULAR Databases : MYSQL, MONGODB I have a passion for continued learning and improving that drives me to not just always be improving but to always be up to date on the tools and the best practices in development to make sure you get the best possible results.

• Hourly Rate$35 / Hr
• Total Earned$0
• Experience8 Years

Olivia Garnier

France

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Passionate full-stack web developer with a proven track record of creating dynamic and responsive web applications. Offering expertise in both front-end and back-end development, I bring a creative approach to problem-solving and a keen eye for design. Dedicated to delivering high-quality, efficient, and user-friendly solutions that exceed client expectations. Seeking full-time opportunities to contribute my skills and drive innovation in a collaborative and dynamic environment.

• Hourly Rate$25 / Hr
• Total Earned$13260
• Experience7 Years

Davit Ryan

United Kingdom

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Hi! I am full-stack senior developer with 10 years of experience. I solved many problems over the years as a programmer. I have extensive experience working with high loads and I am very easy to understand other people's code. My expertise includes: Key areas of work: Adding new business logic, Bug fixes, performance improvements, API integration of third parties, Create own API - Transfer of data and functionality between different projects, Writing scrapers of any complexity, Optimizing the use of databases Create a stand-alone script with the desired business logic, Administration LAMP / LEMP .

• Hourly Rate$40 / Hr
• Total Earned$36800
• Experience10 Years

Eric Celiker

Germany

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I am Eric. Full-Stack Developer with 8+ years of experience & expertise in high-quality, complex WordPress development, from custom theme designs to e-commerce and custom plugin development. I like doing complex high-quality websites. I can help you transform your personal or business concept into a successful website. I can be your one-stop contractor for all things related to developing a WordPress, Joomla, Magento site. From front-end designs that get noticed to unique widgets and plugins that get the job done, I can handle any challenge you throw my way. For the past few years, I’ve been involved with all sorts of clients, from personal bloggers to Professional Athletes, Universities, etc. I am always trying to find the best solution for clients about price and quality. Feel free to contact me using one of the buttons at the top of the page, and I'll do my best to get back to you ASAP. My best skills: ✅ Page Speed Optimization, I do easy 100 points on Google PSI for mobile ✅ High-quality frontend development ✅ Deep WordPress knowledge (plugins and themes creation or customization) ✅ High Javascript / jQuery (top 10% on Upwork) skill tests ✅ Ability to make complex and big systems ✅ Pixel-perfect PSD to HTML or WordPress slicing ✅ Good sense of design ✅ WordPress, Theme, Plugin development & customization ✅ Headless WordPress (WooCommerce) websites ✅ PSD to WordPress conversion ✅ Landing pages, B2B solutions on WordPress ✅ eCommerce (WordPress, Magento, WooCommerce) ✅ WordPress websites support and maintenance ✅ Server configurations and WordPress websites migration ✅ Fixing bugs, adding new options, functionality, redesign ✅ Website transfer , Webhosting , DNS, CDN, Server ✅ Website security and cleaning websites after hacking ✅ Gravity Forms, ACF, etc ✅ API integration with 3rd party ✅ Responsive Web Pages ( desktops / mobiles / tablets ) ✅ Cross-browser compatibility / W3C valid and semantic code and testing ✅ Twitter Bootstrap, HTML5 boilerplate, Media queries ✅ Domain and hosting management (Linux, Windows) ✅ Project management suites (Zoho, Teambox, Teambox, Trello, BaseCamp, etc) ✅ Version control (Git, SVN) ✅ A/B testing ✅ SEO ▶ Front-End: HTML, CSS, LESS/SCSS; JavaScript / jQuery / AJAX; CSS Framework Bootstrap, Tailwind, React.js, Next.js, Gulp,js / WebPack / Grunt ▶ Back-End: PHP / Python, SQL (MySQL, PDO, MySQLi, MongoDB); CMS (WordPress / Joomla), MVC PHP, PHP composer, xDebug ▶ Misc: Git / Bitbucket / GitLab, Photoshop / Adobe XD / Illustrator / Invision / Sketch, Nginx / Apache / Litespeed, Docker, Python, Node.js

• Hourly Rate$25 / Hr
• Total Earned$11396
• Experience8 Years