Hire REST developers

Representational state transfer REST is a style of software architecture for distributed hypermedia systems such as the World Wide Web.

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T.K.
    Fullstack Developer
Senior Software Engineer (Python / Django)

Python developer who is specialized in web development with Django. I started my professional career when I was 20 (2012). Some of the interesting areas I was working in are, inter alia, face recognition, gathering information from pictures, comparing faces on images.

During my backend work, I was also DevOps, it's not my main area of competence but I've got some experience with Docker, Vagrant, Ansible, Fabric, AWS (S3 and EC2).

Backend development is really important for most of the projects but really often backend without frontend is worth nothing. That's why I decided to start working on this side of the project as well. I tried to implement applications using AngularJS (1), ReactJS and obviously HTML and CSS, I'm not so good at it (especially with styling) but I'm still involving to be better frontend developer and eventually become full stack developer.

  • USD 59.00 / hr
  • USD 7500.00 / mo.
  • Poland

I.S.
    Senior Backend Developer
Senior Java Developer

Expert in the following areas:

  • Java Core
  • Technologies and Frameworks: Spring Framework (Core, MVC, DI, AOP), AWS(RDS, EC2, S3, SQS, ElastiCache Redis), Spring Boot.
  • Database Access: JDBC, Hibernate, Spring(JDBCTemplate, HibernateTemplate, JpaTemplate), Spring Data.
  • Application/Web Servers: Tomcat, Eclipse Virgo.
  • Databases: MySQL, PostgreSQL, SQLite, CouchBase.
  • JMS: Spring JmsTemplate
  • DB Migration: FlyWay
  • Unit Testing Tools: JUnit, TestNG, Mockito, Mock MVC
  • Reporting Tools: Jasper Report

  • USD 42.00 / hr
  • USD 5400.00 / mo.
  • Ukraine

V.C.
    Senior Backend Developer
Full stack developer

Ruby on Rails – 5 years

  • create DSL
  • create application architecture on top of Rails and without it
  • full understanding of metaprogramming in Ruby
  • full understanding of whole app stack (browser, web-server, backend)
  • TDD, BDD all time
  • know different caching strategies
  • thinks about application security
  • know how to scale app vertically and horizontally

  • USD 33.00 / hr
  • USD 5300.00 / mo.
  • Russia

K.K.
    Senior Mobile Developer
CEO/Fullstack Senior iOS/Android Mobile Developer

✅ Over 5+ years of the experience in the domain; ✅ 30+ successfully developed applications;

Skill Set (Android and iOS) :

  • Android SDK, Java, iOS 8,9, Objective C, Swift
  • Google Maps, OSM, GPS Location, Map Clustering, Place API, Navigation
  • Video streaming (RTSP/RTMP)
  • Push notification (GCM)
  • Social framework such as Facebook, Twitter, Google+ and Instagram
  • Integration with Web Service( XML, JSON, REST/SOAP)
  • Parse
  • Bar-code/QR Code scanner
  • Database Management( SQLite ,CoreData )
  • In App Purchase
    -Augmented reality (location based)

If you work with me, you would get a good adviser as well as a skilled developer. Robust, highly-readable and easily maintainable code is guaranteed!

  • USD 40.00 / hr
  • USD 6400.00 / mo.
  • Ukraine

V.P.
    Senior Mobile Developer
Senior/Lead Android Engineer

I have solid experience with Android SDK, creation of client-server applications, HTTP REST protocol, Google Play Services and other related fields of Android apps development.

Also have experience with dozens of third party development and project management tools: Jira, Fabric, Git/SVN

Experience with third parties APIs: Foursquare, Facebook, Twitter

Experience in creating custom views / view components for tablet/phones

  • USD 40.00 / hr
  • USD 6400.00 / mo.
  • Ukraine

P.H.
    Senior Backend Developer
Java/Kotlin Back-end Developer

A skilled, knowledgeable and qualified specialist with a Bachelor's degree in Software Engineering. I have an extensive background in computer programming.

I focus mostly on Java technologies such as Spring Framework, Hibernate, Gradle, etc. In past, I've developed enterprise-level eHealth applications and then I switched to freelancing and work remotely now. I prefer to work with adequate, serious, and honest clients.

It is my pleasure to help people implement their ideas. I would be glad if my skills and experience might be useful to you. And at the same time, I am opened for new technologies, tools and methodologies.

  • USD 39.00 / hr
  • USD 6200.00 / mo.
  • Belarus

D.S.
    Middle QA
QA Specialist Manual / Automated

Detail-oriented and seasoned professional with more than six years of experience in software quality assurance, testing, validation, and verification. Well-versed in reviewing software requirement specifications, as well as identifying, creating, and implementing test scenarios, case, and scripts for various projects. Proficient with regression, negative, integration, black box, functional, system, back-end, smoke, static, end-to-end, usability, compatibility, and user acceptance testing. Expert at simultaneously managing multiple projects while meeting commitments and strict deadlines. Equipped with articulate communication and interpersonal skills in building positive work relationships with clients and professionals of all levels.

• Strong testing experience in automation testing, regression testing, user acceptance testing, functional testing, performance testing, integration testing and load testing • Involve in entire QA process including defining, designing, creating and executing test cases • Experienced in test result and defect analysis • Well versed with QA methodology and QA process to ensure high quality product • Proven hands-on experience in testing web-based applications • Creative problem solver with advanced analytical and planning skills • Exceptionally high attention to details • Open to new challenges and opportunities, fast learner, self-motivate, and hardworking

Skills

Automated testing: Selenium (including Page Object pattern), Capybara-WebKit, Codeception, Protractor, Webium

Version Control: Git, Mercurial, SVN

Mobile testing: Appium automated testing framework, iOS, Android, BrowserStack, SauceLabs

Bugs tracking systems: Jira, PivotalTracker, Trello, BugZilla, Radmine, Asana etc

BDD frameworks: Cucumber, Lettuce

OSs: MacOSx, Windows, Linux

CI: Jenkins, Bamboo, TeamCity, CircleCI

Test Documentation: Test Plan, Test Cases, Check Lists, Test Matrices. TestRails

Programming langs and etc: Ruby, PHP, JS, Java, C#, Python, CSS, HTML, Xpath

  • USD 33.00 / hr
  • USD 5300.00 / mo.
  • Ukraine

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