User Acceptance Testing Specialists

Sebastian Smith

United Kingdom

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I provide creative, high-tech solutions to your web design and programming needs. I am highly experienced in Linux, Apache, MySQL and PHP / Perl. (Also known as the LAMP stack.) My core competency lies in developing applications using different technologies (mostly Java, HTML, XML, JavaScript with SQL databases) in different company types in various levels - from the simple document evidence to the data analysis. My skills are Java, J2EE, UML, Design Patterns, SQL, Hibernate, Struts 2, HTML, XML, JavaScript, LotusScript, Eclipse, HTML, JavaScript, JBuilder, Ajax, Swing etc.

• Hourly Rate$30 / Hr
• Total Earned$36710
• Experience10 Years

Zafer Georgiou

Cyprus

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Hi everyone! I am Zafer. I am a Full Stack Develoepr with more than 8 years experience. In my case, I enjoy working with small businesses and individual decision-makers to provide web applications and custom business solutions that help my clients resolve mission-critical problems, grow their business, and improve their revenue stream and profitability. My skill sets include: From Front end I’m experienced in HTML, CSS, JavaScript, React, Typescript, Angular, Vue.js, jQuery, from Back end I’m experienced in Ruby, PHP, Python, Django, C#, Perl, Java, Golang, SEALA, Django Laravel, Spring, Express, etc. Except for the mentioned technologies I’ve also worked with such design tools as Figma, Sketch, InVision, Adobe XD, Canva, Photoshop. Also, some APIs I’ve used are Google Maps, Twitter, Facebook, Amazon S3, Open Weather Map, Shyscanner, Flight Search, etc. Databases I’ve used are MySQL, MongoDB, Oracle, Postgre SQL, Microsoft SQL, MariaDb. A multilingual professional who has worked with clients from around the globe, I am deeply involved in all my projects from start to finish. I listen to my clients attentively and provide them a vision for what they want, and then I collaborate with them to create and execute a plan of action. I continuously provide my clients with the pros and cons of each choice they make and convey my recommendations for their selections. I can fully assure you that actualising your technical goals is my number one objective. I am 100% committed to maintaining my 5-star ranking. To me, anything less than full and complete customer satisfaction is unacceptable. Anytime necessary just contact me.

• Hourly Rate$25 / Hr
• Total Earned$20518
• Experience8 Years

Daryna Shevchenko

Armenia

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I am a full-stack developer having 5 years of experience in web and mobile app development technologies. I have worked on many projects, from small start-ups to big organizations. I keep myself updated with the latest updates in technology and try to sync my work. This helps in making a product future-ready and updated, also keeps me challenged and motivated. In my carrier, I have got multiple opportunities to assist and work on varied projects in approach and functionality. I am available to discuss your project right away and can start immediately. • Focus on details and quality. • Create clean, modern, testable, well-documented code. • Improve, add new features and build new software solutions. • Cross-browser compatibility issues and ways to work around them. • Layout aesthetics, responsive apps. • Confident UI development. • Strong problem-solving skills. • Integration 3rd API or external widget to your product. Skills: ✔ ReactJS / Redux ✔ Node.js / Express.js ✔ JavaScript (ES5/ES6/ES7+) ✔ MongoDB / Mongoose ✔ GraphQL / Apollo ✔ PostgreSQL / Prisma v2 ✔ Firebase DB / FireStore DB ✔ HTML5, CSS3 with SCSS, SVG, canvas, animation ✔ Semantic UI / Material UI / Bootstrap UI ✔ IndexedDB ✔ AWS S3 ✔ Git / GitHub / GitHub Actions I'm very passionate about advanced web technologies. My best goal is to satisfy my clients’ requirements very accurately. If you hire me, I will do my best to deliver the quality in time. It will always be my happiness whenever my clients enjoy my excellent performance. I would love to assist you with your requirements.

• Hourly Rate$27 / Hr
• Total Earned$28026
• Experience5 Years

Antony Nowak

Poland

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Full stack developer with 9+ years of expertise. Tech stack: - LANGUAGES: JavaScript, TypeScript, Python - FRONTEND FRAMEWORKS: Angular 2+, React.js, Vue.js FRONTEND TECHNOLOGIES: HTML5, CSS3, sass, Bootstrap, REST API, GraphQL API, Redux, RxJS, Vuex, Material UI, DOM Realtime And Messaging Technologies: RabitMQ, Socket.IO, WebRTC, Agora.io BACKEND FRAMEWORKS: Express, NestJS, Adonis.js, FeathersJS, Loopback, Django Rest Framework, Flask BACKEND TECHNOLOGIES: Node.js, PostgreSQL, MySQL, MongoDB, SQLite, Firebase, Redis, ElasticSearch MOBILE: React Native, Swift, JAVA, Kotlin, Ionic, Native-Script Contact me to get started on your project. Thanks!

• Hourly Rate$30 / Hr
• Total Earned$13637
• Experience9 Years

Jessy Jessyca Hamill

Belgium

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I am a graduate in Computer Science. I am a Full Stack Developer with expertise in all aspects of the software development life cycle, including requirements analysis, design, development and production support. Fluent in Web Development with strong knowledge of real-time systems and factory automation. I am a confident and motivated Full Stack Developer who enjoys being challenged to perform tasks independently. Through my work experience and other professional activities I have enhanced my analytical and multitasking skills. I managed to accrue nearly 8 years of work experience as a Full Stack developer. The technical skills that I master are React, Pyhton, JavaScript, ROR, Kotlin, Ios/Android development, Swift, Objective-C etc.

• Hourly Rate$20 / Hr
• Total Earned$15540
• Experience8 Years

Fabian Krenn

Austria

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Hi. I am Fabian. I excel at developing elegant and eye catching web applications in PHP, NodeJS, Angular, React, MySQL, MSSQL, HTML5, CSS3, SASS and various on-demand third party JS libraries meeting the accurate web standards. I have the talent and skills to take your website to an optimized level and establish deeper connections between your web business and your prospects. I make use of cutting-edge tools and technologies to build a website, which will be a masterpiece in itself. My seamless backend development process ensures implementation of robust web platforms and professional programming. For your custom web and mobile development needs, I have a wide range of solutions, which will give you complete satisfaction. Take a glimpse of my professional web development solutions: - E-commerce Websites - Designing and Development of Web Apps - Custom Web Development At every point, the client is kept in loop for any changes or amendments should there be any. My core competency lies in complete end to end management of a new website development project. I devote myself completely to the project and its success. Contact today to receive a free consultation. I wanna serve with my skills to succeed in your business. Thanks a lot.

• Hourly Rate$28 / Hr
• Total Earned$52110
• Experience8 Years