R Developers

Feodor Kurpinsky

Russian Federation

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Hey there!!! I am Feodor- Senior Software Engineer with a great experience and knowledge in this field. I ensure you I am the best fit for Your projects and I can accomplish projects with the best results. During my experience I have developed the following skills: • Experience with DataStage, ETL tools • Knowledge in Shell scripting, Scheduling tools • Strong experience in PL/SQL procedures and performance tuning • Experience with relational databases (Oracle/SQL Server/MySQL) • Experience with Agile methodologies • Excellent understanding of CI/CD tools. • Knowledge of PCF, Java, Spring, Jenkins, Python/Perl I ensure you will be satisfied and please. Don’t hesitate to connect me. With best regards, Feodor.

• Hourly Rate$35 / Hr
• Total Earned$4850
• Experience8 Years

Eric Mora

Costa Rica

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As a Full Stack developer, I have 8 years of experience creating and delivering user-centric products and solutions. My entire professional life, people have known me as a problem-solving expert who can create cutting-edge apps using modern technologies. I collaborate directly with the application team to create and deploy 200+ full-stack web apps with the highest level of usability, excellence, and dependability. 130 mobile applications and REST APIs were developed and made accessible to handle 4 million monthly enquiries. By designing and putting into practice a set of automated build tools based on Ruby, I was able to reduce the time. Contributed to a big switch from ASP.NET to Ruby on Rails, which increased the pace and quality of new product development by 30%. My skills are : • HTML5, CSS3, Bootstrap, JavaScript, jQuery, AngularJS, TypeScript, ReactJS, JSON, Node, PHP, Ruby on Rails, Python, C#, Golang, Scala, Django and Normalize.css • Laravel, Ruby, Django, Spring, Express, Angular, React • 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

• Hourly Rate$30 / Hr
• Total Earned$20900
• Experience8 Years

Vadim Pavlovich

Ukraine

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I have ten years of experience as a professional full-stack web developer. For over a decade, I've worked with IT companies, assisting in the development of technology-based enterprises from the ground up. Designed and executed new product features and web architecture, as well as created and optimized server, database, and API efficiency and quality. Planned, created, and debugged web applications and software with perfect correctness, including time-sensitive updates such as content modifications and database upgrades. I'm currently looking for a more demanding position to advance my career in. I have good communication abilities, which have allowed me to form strong bonds with clients, coworkers, and external suppliers. I've successfully handled a lot of initiatives in the past, and I have a strong capacity to oversee, manage, and inspire others. My key skills are: React.js, Node.js, JavaScript, AngularJS, Cascading Style Sheets (CSS), jQuery, Git, MongoDB, HTML5, Bootstrap, Express.js, MySQL, Amazon Web Services (AWS), Web Development, HTML, Redux.js, PostgreSQL, GitHub. My personal qualities and skills are: Interpersonal skills, Teamwork skills, Leadership skills, Initiative, Management and organisational skills, ability to handle pressure and meet deadlines.

• Hourly Rate$30 / Hr
• Total Earned$22940
• Experience9 Years

Roland Petrosyan

Armenia

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A qualified and motivated junior Full-Stack developer with experience with React(Redux, Toolkit), Django and PostgreSQL, creating and maintaining web applications. Committed to learning from seasoned professionals and contributing to a close-knit team environment. I'm looking for a Front-end or Full-stack developer position. Currently studying NextJS and TypeScript, algorithms and Design Patterns. I plan to in the future also learn NodeJS (ExpressJS, NestJS), and React Native.

• Hourly Rate$10 / Hr
• Total Earned$0
• Experience0 Years

Hendrik Baas

Netherlands

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I am a Full Stack Developer with knowledge in many different front end and backend langauges, responsive frameworks, databases and best code practices. MY skills. -Languages: Javascript, TypeScript, Node.js, SQL -Web Technologies: HTML, CSS, SASS / SCSS, Styled Components, WebSocket, WebRTC. -JavaScript Libraries & Frameworks: React.js, Redux (+Thunk, +Saga), MobX, Node.js, Express.js, NestJS, axios, Mongoose, Sequelize, jest, GraphQL, TypeORM, Apollo, Passport.js, supertest, Next.js, Vue.js, Nuxt.js, Vuetify, MaterialUI, Vue-router, VueX. -Databases: MySQL, MongoDB, PostgreSQL, Redis -Cloud Computing Services & Solutions: Mongo Atlas, AWS, Heroku, Firebase(Cloud Functions), Microsoft Azure. -Parsing: puppeteer, cheerio -API: Rest, GraphQL Let's chat about your idea and goals!

• Hourly Rate$30 / Hr
• Total Earned$13010
• Experience8 Years

Kris Jones

United Kingdom

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I am a full stack software engineer and consultant focused on web and mobile development. I have over a decade of experience in both startup and enterprise business environments building solutions where full-stack skills, creative thinking, and high attention to detail are key, and fast turnaround is paramount. I am a self-motivated developer with a proven experience in all aspect of web development. I'm the type of a person you can rely on to deliver high quality software, on time. Below, find the skills that I am most confident in. Backend - PHP - NodeJs, CoffeeScript - Sequalize Squel.js - YiiZendFramework Frontend - HTML5 Responsive Design - CSS3 LESS SASS - JavaScript - JQueryBackboneTwitter bootstrap Databases - MySql (with store procedurestriggersoptimization) - PostgreSql (store procedurestriggersviewsoptimization) - NoSQL MongoDB, Memcache. Linux admin - LAMPnginx - Amazon EC2, Route, SES, CloudFront Git SVN - Grunt Bower - Vagrant Other - mageto – wordpress -E – commerce I am highly responsive and detailed oriented programmer that endeavors to build professional and qualitative long-term relationships with my clients.

• Hourly Rate$35 / Hr
• Total Earned$19750
• Experience9 Years