Back-end Developers

Küllo Smirnov

Estonia

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I have done Integration with 3rd party APIs across applications. I have created and maintained android service using Kotlin As a professional I have done Bug tracking with Kibana tools and Elastic Search. I have built a customer segmentation product using React, Redux, Spring Boot, and Spark which allows engineers to write Presto/SparkSQL queries to send messages to customer. I have created the Messaging Partner program to support technical and non-technical teams from across the organization in carrying out Messaging feature requests As a Full Stack Developer I have built and maintained WhatsApp Enterprise projects backend infrastructure to send and receive WhatsApp messages to engage customers in developing markets, also built an interactive SMS chatbot using Amazon Lex for Hack Day which can respond to questions with personalized recommendations. Skills include JavaScript, CSS, HTML, React, Redux, Mongo, Drupal, Spring, C++, C#, Angular, HTML5, CSS3, Bootstrap, JavaScript, jQuery, AngularJS, ReactJS, JSON, Node, PHP, Ruby on Rails, and Normalize.css ; MongoDB, SQL, and PostgreSQL, , Java, Jira, Drupal

• Hourly Rate$28 / Hr
• Total Earned$21908
• Experience8 Years

Adam Perez

Hungary

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I have lead and execute all phases of event planning and production spanning committee recruitment, training, vendor relationships and on-site facilitation, also I have brought new business to the organization through relentless networking and stewardship I have exercised fiscal control over budget creation, tracking and reporting. I have worked closely with the product team to build intelligent search functionality in Angular for an e-commerce site with a catalog of products leading to an increase in page views per session. I would also mention that I have improved the page speed for an e-commerce site that caching and improving server response times. I have utilized the Django Rest Framework and GraphQL to create APIs for both internal and external use reducing the time. I have many certifications during my career. Here they are; Full-Stack Web Development with React Certification, Front End Web Development Certificate, Back End Web Development Certificate, WS Certified DevOps Engineer — Professional, Free Code Camp Full Stack Development Certification Here are presented my skills; JavaScript, CSS, HTML, React, Redux, Mongo, Deployment, Django, Angular, Drupal, Spring, Swift, Scala, Python, Elm, Ruby, C#, Rust , MEAN, Express.js, AngularJS, NodeJS, NextJs

• Hourly Rate$28 / Hr
• Total Earned$20289
• Experience7 Years

Lucy Vitola

Latvia

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I am a Web Developer/Designer with eight years of working experience. I have developed and designed many different projects both from scratch and with a team. Throughout my career, I have been acknowledged as a solution-focused professional with the ability to design and develop innovative applications and platforms using advanced technologies. Working 8 years in this sphere I gained skills which include: developing scalable websites, web/mobile apps, software, plugins, themes, and I also have done some animations and illustrations. Here are my mastered skills: • Full-Stack Development • Web and Software Development • UI/UX Design • API Integration • Languages: JavaScript, Java, Python, HTML, HTML5, CSS, PHP, SaaS • Frameworks: React.js, Node.js, Next.js, Vue.js, Express.js, Bootstrap • Database systems: MySQL, PostgreSQL, MongoDB

• Hourly Rate$20 / Hr
• Total Earned$26600
• Experience8 Years

Hubert Becker

Poland

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Hello My name is Hubert. I'm a full-stack developer with 8 years of experience. I am very responsible, creative, motivated personality. Here you can see my main skills. HTML, CSS, JavaScript, Angular, jQuery, Swift, Vue, Elm, Ruby, PHP, Java, .Net, Python, ROR, Rust, Bootstrap, React, C++, Laravel, Kotlin, ORACLE, ABAP, Agile, TypeScript, CMS (Wix, Squarespace, joomla), Ecommerce WordPress, Shopify, UI/UX, Photoshop, Illustration, Figma. • Services I can provide: • Website creation from Scratch • Html/css issues • Landing pages • Paypal/Stripe Integration • SignUp/Login Integration • Complex Conditional Forms creation What to expect when hiring me? • Robust and effective communication • Results better than expectations • Work delivered ON TIME! • Flexible work timings that suit my clients It would be really appreciated if you contact me to discuss details. Thank you. Best Regards Hubert Becker

• Hourly Rate$27 / Hr
• Total Earned$0
• Experience8 Years

Keanu Carter

New Zealand

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I am a Full Stack Developer also have considerable experience and a portfolio of work on websites and applications they have developed, for either the backend, frontend, or the full-stack. As a Full Stack Developer I have experience of; ● Developing front end website architecture. ● Designing user interactions on web pages. ● Developing back end website applications. ● Creating servers and databases for functionality. My skills are; JavaScript, SASS, LESS , jQuery, Bootstrap, React JS, MobX, ES6, HTML5 , Ruby, Python, Django, CSS, HTML, React, Redux, Mongo, Deployment, Databases - MySQL, MongoDB,PostgreSQL

• Hourly Rate$30 / Hr
• Total Earned$18121
• Experience8 Years

Alessia Abate

Malta

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Hello I am Full Stack Developer with 5+ years of hands-on experience designing, developing, and implementing applications and solutions using a range of technologies and programming languages. Seeking to leverage broad development experience and hands-on technical expertise in a challenging role as a Full-stack Developer.

• Hourly Rate$25 / Hr
• Total Earned$25200
• Experience5 Years