User Acceptance Testing Specialists

Emma Tali

Estonia

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I've been developing high-quality mobile apps for more than 7 years now. I've been working on a broad variety of projects: mobile banking apps, mobile clients for enterprise systems, educational and entertaining apps, b2b and b2c projects. I've worked with applications requiring different technologies and skills. I especially want to note the experience of fixing errors made by previous developers.

• Hourly Rate$20 / Hr
• Total Earned$19694
• Experience7 Years

Robert Eliot

Ukraine

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Hello. I am a Software Developer with 15+ years of experience. My professional skills are HTML, CSS, C#, C++, SQL Database, PHP, YII, Laravel, JavaScript, Python, MySQL, Ruby on Rails, etc. I am specialized in developing Desktop Software and also Mobile Apps iOS, Android, Windows PC, MacOS). My duties are fixing bugs and errors, improving speed, adding features, cloning websites, moving from one programming language to another. Besides being a Software developer I also master WordPress and UI/UX Design. Due to my imagination and programming skills I can develop Mobile Apps and Desktop Software from scratch. I am looking forward to new projects to use my skills.

• Hourly Rate$30 / Hr
• Total Earned$11040
• Experience15 Years

Markos Yarwell

Czech Republic

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I am an experienced developer in Python and Matlab with more than 10 years of experience. My main interest is working with operations research applied to the electricity sector. All of my projects were developed using the Object Orientation Paradigm. Besides that, I have also some experience with web developing with the django framework. I am quite proficient in Matlab and in a great deal of its toolboxs. I have been working with Desktop Applications, Mobile and web applications using React+ React Native. As such I have already developed several optimization models to solve real world problems, such as power grid expansion planning and power grid operation. As a Full Stack Developer, I have great experience in developing both WCF business services and front-end web-server api and mvc applications.

• Hourly Rate$33 / Hr
• Total Earned$25344
• Experience10 Years

Andrea Friedrich

Armenia

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Hi everyone, I am Andrea. I am an experienced full stack developer. I have been involved in numerous projects in different areas of computer engineering for over 7 years. Throughout my working career and a long-standing background I have gained an immense experience of working with HTML5 by using markup, with CSS3, CSS and C++. I have in-depth knowledge of Java, JavaScript frameworks, as well as PHP, Python and Perl, WIX, WordPress, Shopify, let alone the fact that I have a huge experience in working with both Ruby and Database storage (SQL, MySQL, MongoDB). As a full stack developer I am also skilled in working with MEAN such as: MongoDB(for the Database),Express.js(for the Web framework), AngularJS(for the frontend framework), NodeJs(for the server platform). I also have a creative vision and design skills: UI/UX, Illustration, Adobe Photoshop, Figma, InVision Studio, Sketch and SVG Animation. Looking forward working with you))

• Hourly Rate$25 / Hr
• Total Earned$11170
• Experience8 Years

Clemmie Helmick

Austria

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Hey, I’m a full stack developer with 8 years of experience .I'm here to build a scalable websites, apps and etc. for you. Using the cutting edge MERN stack web development technologies. Your full-stack website will be unique in looking, fast, and user-friendly. With 7 years of MERN stack and programming skills in general I can guarantee that you will be 100% satisfied by the outcome. Frontend Technologies: ✓ React.js ✓ Next.js ✓ SASS ✓ Javascript ✓ Typescript Popular libraries: ✓ Google Apis ✓ Framer Motion ✓ Apex Charts ✓ Rich text editor ✓ TawkTo ✓ Sendgrid ✓ Cloudinary And many many more Backend Technologies: ✓ Node.js ✓ Graphql ✓ Express.js ✓ Prisma ✓ Postgres ✓ Redis And many more Thanks for attention, will be looking forward for a response. Best Regards Clara.

• Hourly Rate$30 / Hr
• Total Earned$0
• Experience9 Years

Wesley Fowler

Ireland

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I am a senior web engineer specializing in front and back end development. Experienced with all stages of the development cycle for dynamic web projects. Well-versed in numerous programming languages including JavaScript, SQL, and C. Strong background in project management and customer relations. Designed various advertising, printand web design projects. Created billing and work request database driven web applications. Maintained Created high level web applications utilizing HTML forms, PHP and MySQL. Designed logos, brochures, and static websites to client's specifications. Developed new workflow system where creative briefs where implemented, improving overall business execution. Defined user interface standards for internal applications such as a content management tool, a resume builder, and a time sheet application. Developed and designed interactive web games for user experience using JavaScript based coding. Created Illustrations using Adobe Illustrator and Photoshop.

• Hourly Rate$46 / Hr
• Total Earned$11190
• Experience11 Years