Crystal Developers

Oliver Tamm

Estonia

Hire Now

I’m Oliver. I’m a Full Stack Developer with over 8 years of computer programming experience. I’ve developed full-stack web applications which processed, analyzed, and rendered data visually, managed time-sensitive updates, including content changes and database upgrades, planned, wrote, and debugged web applications and software with complete accuracy. Throughout my career, I have been acknowledged as a solution-focused professional with the ability to design and develop innovative applications using advanced technologies. 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.

• Hourly Rate$25 / Hr
• Total Earned$0
• Experience8 Years

Sonya Malinski

Ukraine

Hire Now

I am a full stack developer with expertise in both front-end and back-end development. I have several years of experience in building web applications using various programming languages, frameworks, and technologies. I have a deep understanding of software development principles, and I am able to create efficient and scalable solutions that meet business requirements. My skills include HTML, CSS, JavaScript, React, Angular, Node.js, PHP, MySQL, and MongoDB, among others. I am a quick learner, a problem-solver, and a team player, and I am always looking for new challenges to further develop my skills. Skills: • CMS: Wordpress, Webflow, Wix, Shopify, Squarespace • Frameworks: React, NodeJs, Angular, VueJs, NextJs, JQuery, Django, Laravel • HTML/CSS/SASS • JavaScript • Python • PHP • SEO • AJAX • SQL, mySQL • JSON

• Hourly Rate$25 / Hr
• Total Earned$12898
• Experience8 Years

Maga Evans

United Kingdom

Hire Now

I am a professional, self-directed and motivated Software Engineer with 9+ years of experience, so if you are looking for software solutions or software support services, then it will be my extreme pleasure to help you in the best possible way. Experienced in: Java, Python, Networking Protocols like TCP/IP HTTP DNS SSL, Linux internals, Amazon Web Services (AWS) EC2, Route53 DNS, Boto, PHP, MySQL, jQuery, AJAX web development. Expertise in Web Services: SOAP, XML-PI, REST, FedEx, DHL, UPS APIs: Amazon Seller Central, Amazon MWS, Facebook, LinkedIn, The Google Shopping API, Paypal (REST API, Express Checkout, Website Payments Standard, Mass Payments, etc.)

• Hourly Rate$35 / Hr
• Total Earned$3970
• Experience9 Years

Ambre Michel

France

Hire Now

I am a full stack developer who works with both the front and back ends of a website or application with 7 years experience Below are the skills and knowledge that I have as a Full Stack Developer; • Successfully designed and delivered 120 mobile applications and REST APIs to support 5 million requests monthly • Reduced time to market from several days to less than 10 hours by creating and executing a suite of Ruby-based automated build tools • I've developed multiple WordPress sites with WooCommerce, Divi, Brizy and published them on live hostings. • Developed a highly visible web-app for the people operations team to manage all information related to the organization from structure to compensation to performance feedback using a Vue Front-end and a Node backend with a MySQL database. •I have designed and developed front-end and back-end applications utilizing React.j, Node.js, and TypeScript . 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++.

• Hourly Rate$25 / Hr
• Total Earned$12725
• Experience7 Years

Zale Condos

Greece

Hire Now

Hi I'm a full stack developer with over 10 years experience. I have graduated with a master degree in Engineering and computer science course, National and Kapodistrian University of Athens. I have designed, developed, and launched customized, highly responsive websites. As an enthusiastic and creative technologist with hands-on skills in a wide range of software, tools, and programming languages. I am well positioned to leverage my abilities and qualifications with You. I am proficient in the use of: JavaScript/jQuery React.js, Vue.js, Angular.js, Node.js HTML/CSS Figma PHP Python API MongoDB CMS systems - WordPress, Drupal, Shopify, Webflow, Wix PHP Frameworks TypeScript MySQL, NoSQL GitHub, Agile UI/UX, Web Design, Graphic Design

• Hourly Rate$27 / Hr
• Total Earned$21385
• Experience10 Years

Edith Jansen

Netherlands

Hire Now

I am full stack Web & Mobile App & ML Developer. I have worked for 8+ years in website and mobile app development. In that years I can already say that I am expert in that field. I am a hardworking person, trustworthy, and finish the work immediately. Web: django, node, serverless, react, angular, vue Mobile: Android, ios, react native, ionic ML: tensorflow, keras, pandas, numpy, plotly Thank you in advance for your time and consideration. Hope to work you in soonest as possible.

• Hourly Rate$25 / Hr
• Total Earned$9180
• Experience9 Years