Chatbot Developers

David Kovalenko

Ukraine

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I am Full-Stack Developer with 10years experience leading both front-end and back-end development, and performing quality assurance. Throughout my career, I have been acknowledged as a solution-focused professional with the ability to design and develop innovative applications using advanced technologies. I collaborate closely with the application team to develop and implement 150+ full-stack web applications, ensuring optimal functionality, quality, and reliability. Please consider the following highlights of my career: • Relevant Coursework: Operating Systems Architecture, Linux/Unix Programming, Usability in Website and Software Design, C++ Programming I & II, Web Page Development, Relational Database Design & SQL, Data Engineering, Advanced Software Programming. • Maximized applications’ efficiency, data quality, scope, operability, and flexibility. • Used various ideas from distributed computing, large-scale design, real-time data processing, data storage, ML, and AI to solve challenging dataset problems. • Managed, optimized, and updated PHP databases as necessary. • Developed app integration with REST / SOAP and other APIs for Google Maps, social media logins, payment processors, and other services. Key Skills • Google Compute Engine • Android and iOS App Development • HTML, CSS, JavaScript, PHP • Bootstrap & Angular JS • jQuery • SQL Databases

• Hourly Rate$37 / Hr
• Total Earned$5445
• Experience10 Years

Denis Sidorov

Ukraine

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I am Full Stack Developer with 9 years of experience in designing and developing website.  I have gained hands-on experience coding websites and applications.  I design, code, and implement websites for a variety of clients. One of my projects was developing a web-based application for an event management client using React and Material-UI. The app helped increase their event signups.  I am dedicated to building easy-to-use, user-friendly websites.  I want to bring my experience in web development and my passion for finding creative solutions to your projects.  I am constantly seeking out new technologies and staying up-to-date on trends in the industry. Please consider the following highlights of my skills:CSS, HTML, React, Redux, Mongo, Python, Google Compute Engine, HTML, CSS, JavaScript, PHP, Bootstrap & Angular JS, jQuery, SQL Databases, Laravel, Yii, Node JS, MySQL, Adobe Photoshop, Adobe Illustrator, Adobe InDesign, Canva, Inkscape, Genially, UX/UI, Gravit designer, Xara designer Pro X, VueJs, Typescript, Angular, JQuery, Ruby, Java, Golang, C#, Seala, Figma, Sketch, InVision, Adobe XD, Carva, Photoshop, MongoDB, Microsoft SQL, ManaDB, PostgreSQL, Wordpress, Drupal, Magento, Woocommerce, OpenCart, Kenfico, Ruby, Django, Spring, Express .  Thank you for your time and consideration. I look forward to speaking with you soon.

• Hourly Rate$30 / Hr
• Total Earned$23210
• Experience9 Years

Diana Hovhannisyan

Armenia

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Energetic IT Project Manager with excellent communication, solid decision making, and computer skills. Agile Certified ambitious candidate with understanding of what makes projects successful.

• Hourly Rate$15 / Hr
• Total Earned$0
• Experience0 Years

Linda Noland

Croatia

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As a full stack web developer, I have a comprehensive understanding of both front-end and back-end technologies. With expertise in HTML, CSS, JavaScript, and various frameworks, I can bring stunning and responsive designs to life. Coupled with my proficiency in server-side languages such as Python or Node.js, I can develop robust and scalable web applications. Whether it's creating user-friendly interfaces or optimizing database performance, I am dedicated to delivering seamless user experiences and innovative solutions.

• Hourly Rate$25 / Hr
• Total Earned$9060
• Experience7 Years

Oliver Carlsson

Sweden

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I'm Oliver Carlsson, a full stack developer from Sweden with over 9 years of experience designing, creating, and implementing web-based apps and solutions utilizing a variety of technologies and programming languages. I've designed and built a variety of platforms using a variety of technologies. My greatest strengths include the ability to write and code programs to a brief, investigate and analyze defects, and perform well under pressure, as well as the ability to handle any part of the process with ease. I am a collaborative team player with excellent technical abilities who has several years of related experience. My skills are as follows:  HTML5, CSS3, AngularJS, TypeScript, ReactJS, JSON, Node, PHP, Ruby on Rails, Python, C#, Golang, Scala, Django, Bootstrap, JavaScript, jQuery,  MongoDB, MySQL, PostgreSQL, Oracle, Microsoft SQL, MariaDB  Google Maps, Twitter, Facebook, AmazonS3, Open Weather Map, Flight search  Figma, Sketch, Invision, Adobe XD, Canva, Photoshop  WordPress, Drupal, Joomla, Magento, WooCommerce, OpenCart, Kentico, DPM, Perl, JSP  Laravel, Ruby, Django, Spring, Express, Angular, React

• Hourly Rate$30 / Hr
• Total Earned$20440
• Experience9 Years

Sonia Motavenko

Ukraine

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I have been working as a Full-Stack developer for over 8 years and throughout my career, I have been acknowledged as a solution-focused professional with the ability to design and develop innovative applications using advanced technologies. I have worked on a wide range of projects, including websites, mobile applications and desktop apps. Skills: • HTML • CSS • JavaScript • React.js • Node.js • JQuery • AJAX • Python • SQL, mySQL • JSON • Flask

• Hourly Rate$25 / Hr
• Total Earned$17397
• Experience8 Years