App Developers

Lili Baer

Germany

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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. As a highly skilled Full Stack developer I want to cooperate with you. The technical skills that I master:  Pyhton, JavaScript, ROR, Kotlin,  Ios/Android development, Swift, Objective-C  Windows, Linux, MacOs  Bot development  MS Visual Studio, Eclipse  MongoDB, Maria DB, MySql, SQL server, R programming  C, C#, C++, Java, PHP, Matlab  React Native, React.js. Angular.js, Node.js, Express.js,  Ecommerce Shopify  Wordpress  Web development  Web design  Mailchimp  JavaScript/AJAX  PHP  HTML/CSS/LESS/SASS  XML, JSON and 3rd party APIs  Cross-platform and cross-browser  API/codex knowledge  Plugins, Coding standards  SQL  Server config  Adobe Photoshop,  Adobe Illustrator  Adobe Acrobat  Adobe PageMaker, QuarkXPress

• Hourly Rate$30 / Hr
• Total Earned$29200
• Experience7 Years

Ayla Lang

Germany

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I'm a web developer with 8+ work experience. I spend my whole day, practically every day, experimenting my skills. and inhaling a wide variety of potentially useless information through a few hundred RSS feeds. I build websites that delight and inform. I do it well. I have been studying web development and I develop in both C# and PHP, though I primarily use C#. I am experienced in both front and back-end development, and I am proficient in HTML/HTML5, CSS/CSS3, LESS, SASS, XML, JavaScript, jQuery, AJAX, and SQL/MySQL/PostgreSQL, to name a few. I have also worked on some smaller Python projects, and have used the language to create one-time use tools for data processing and similar purposes.

• Hourly Rate$25 / Hr
• Total Earned$10040
• Experience8 Years

Elena Codrin

Romania

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A Full stack web developer with 8+ years of work experience in all levels of front-end and back-end development. I am extremely proficient in MEAN Stack technology which basically comprises of NodeJs, Angular (and AngularJS), ExpressJs and MongoDB. I also have extensive experience with other technologies like React, Java and Python. My business objective is to build web sites with clean UI/UX and a flawless backend where critical aspects such as security, performance, etc is not neglected.

• Hourly Rate$25 / Hr
• Total Earned$18090
• Experience9 Years

Anton Lavrov

Russian Federation

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Hi! I'm a JIRA developer and UI/UX designer with over 8 years of working experience in those fields. It’s a pleasure for me to please my clients and working online is my passion. I also have Master’s degree in computer Science. I also have a great passion on designing and always love to create a new design. Thus now I am highly skilled, enthusiastic, self- motivated JIRA developer and UI/UX Designer able to do any kinds of designing on upwork. Still I always seek for source to learn a new thing related to my work. I have the required skills as a JIRA developer and UI/UX designer JIRA Atlassian JIRA REST XML JSON ORACL MySQL PostgreSQL Good knowledge of data modelling techniques Experience with distributed, multi-tier, mixed technologies, software architectures Solid software development experience and talent Java application servers JS HTML5 CSS3 PHP Web Programming Web Developing Graphic Side of Web Design Adobe Creative Suite, such as Photoshop, Illustrator and Dreamweaver User Interface Programs etc. If I meet your requirements feel free to write me. Thanks for your attention. Anton Lavrov less

• Hourly Rate$44 / Hr
• Total Earned$3980
• Experience8 Years

Marc Jacobs

Belgium

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I’ve been working as a Ful Stack Developer for more than 9 years now, and during that time I’ve revamped web security applications, designed and developed a user-friendly website. I want to further my own knowledge and interest in web development, and I believe I’ll be able to offer new ideas to develop your project.I have design and create a knowledge management platform on a knowledge graph, utilizing a range of technologies, including Node.js, Typescript, Dgraph, React, and Mobx. Developed and implement a standalone data extraction “agent” and main-application features for a financial product. I hope that my skills and experience in programming will help in making your project a success. Here are 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 I would greatly appreciate the opportunity to talk with you and further discuss my qualifications and your requirements in detail. Thank you for your consideration, and I look forward to speaking with you soon.

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

Emma Santos

Portugal

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Hi, I am Emma an Experienced and Professional Full Stack Web Developer. I can develop a complete website from scratch with an admin panel according to your need. Full Stack Web Applications, Restful APIs, PSD to HTML/React, or any Web Programming. My Skills :React.JS, Node.JS, Next.JS (Vercel), SaaS Development, E-Commerce Integrations (BigCommerce, Commerce.js, WooCommerce, Shopify), Restful API development, API integrations and Automations, D3.JS (Data Visualization), Express.JS, MongoDB, SQL Databases, JavaScript, HTML5 & CSS3, Google Cloud Platform, Amazon Web Services, Stripe, Strapi, Docker. I will provide : 1. Fully Responsive Website as per your requirements 2. Friendly & Easy to Use Admin Panel 3. Best design and layout revisions until 100% satisfaction 5. 100% Search Engine Friendly URL structure 6. Visually attractive Graphical layout 7. Enhanced Security with Image optimization 8. Social Media Integration, Contact Forms, Google Maps, Newsletter Subscription & Mailing list 9. Security best practices followed Why should you choose me? • Fast delivery • Fast response • After-contract Support • Good communication through Google Meet • Your satisfaction is my first purpose. Best Regards!

• Hourly Rate$30 / Hr
• Total Earned$13780
• Experience7 Years