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@mastereng
Flag of Turkey Istanbul, Turkey
Member since July 27, 2010
0 Recommendations

mastereng

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Working as a Java Developer over 10 years in IT sector and then, working as Full Stack Developer and Java Software Architect having experience with the AWS and monitoring processes as well as DevOps development in Windows Mac and Linux systems. EXPERTISES -------------------- - Java, C++, Python, PHP, Go, Hibernate, Microservices, Multithread - Spring, Spring Boot, Spring Security, Spring Cloud, Spring Test, - Gradle, Maven, JUnit, Mockito, PowerMock, WireMock, Spock, Swagger, Git - Oracle, MySQL, PostreSQL, MongoDB, Cassandra, Redis, CouchDB - Open-source projects of Apache, RedHat and Netflix OSS - JavaScript, TypeScript, AngularJS, ReactJS, jQuery - HTML5, CSS3, LESS, SCSS, Bootstrap, Wordpress - DevOps using Jenkins, TeamCity, AWS, VMware - Docker, Kubernetes, Big Data, SONAR, - iOS & Android, Swift & Kotlin, React Native - Moodle Web and Mobile Configuration and Customization SERVICES ---------------- - Full Stack Development - Automation and Services - VMware, AWS and Network - Enterprise Applications and Services - Devops Consulting and Solutions - Application and Web Security - Logging, Tracing and Analytics - Cryptocurrency Solutions - Identity and Access Management EXPERIENCES ----------------------- - IOT (Internet of Things) - Blockchain - E-commerce - Core Banking - Telecom - Logistics & Transportation - CRM/ERP/BPM/SCM - Social Media - Open Source - Wordpress
$50 USD/hr
8 reviews
3.4
  • 80%Jobs Completed
  • 55%On Budget
  • 55%On Time
  • N/ARepeat Hire Rate

Portfolio Items

Recent Reviews

  • image of Theodoros K. Delete wordpress theme via Linode launch console $30.00 USD

    “Very professional work! Very fast and cooperative! Thanks bro!”

  • image of Lonnie N. Licensing on Ubuntu Server $100.00 USD

    “Very quick and thorough. Great results and I thank him.”

  • image of Tayla M. Implement the runqueue representations and its operations $250.00 AUD

    “Work was completed and looks good. Took longer than set delivery date.”

  • image of Sandeep C. Senior java expert --urgent [Sealed]

    “Be aware with the developer. Asking upfront payment before the project finish. He is really a disaster .I am not recommended anyone to work with me. Because of him. i wasted my 6 days without any [login to view URL] please be aware before assigning the job. He has the zero knowledge....”

  • image of Thomas S. Project 27137827 has been deleted ¬£100.00 GBP

    “Please avoid at all costs tried to Kearney out of a 100 pounds and then another 100 pounds for doing absolutely nothing at all. His reviews are obviously fake as he's been on here for 10 years and his only three reviews are from the past week. I'm the fool that fell for it. Don't you be!”

  • image of Pascal P. org.hibernate.exception.JDBCConnectionException: Cannot open connection $15.00 USD

    “I'm super happy with Yusuf! He was extremely fast available and helped me on the spot solving a technical java / database issue. Thanks a lot, Yusuf!”

Experience

Fullstack Developer

Jan 2019

- Java, C++, Python, PHP, Bash, Hibernate, Microservices - Spring, Spring Boot, Spring Security, Spring Cloud, Spring Test - Gradle, Maven, JUnit, Mockito, PowerMock, WireMock, Swagger, Git - Oracle, MySQL, PostreSQL, MongoDB, Cassandra, Redis, CouchDB - Open-source projects of Apache, RedHat and Netflix OSS - JavaScript, TypeScript, AngularJS, ReactJS, jQuery - HTML5, CSS3, LESS, SCSS, Bootstrap, Wordpress - DevOps using Jenkins, TeamCity, AWS, VMware - Docker, Kubernetes, Big Data, SONAR,

Java Software Architect

Jan 2016 - Jan 2019 (3 years)

- I worked as Fullstack Java Developer - Installation and configuration DevOps environment from scratch for Kobil Turkey - Installation of VMware stuff on servers. - Spring, Spring Boot, Spring Security, Spring Cloud, Spring Test - Gradle, Maven, JUnit, Mockito, PowerMock, WireMock, Spock, Swagger, Git - Docker, Kubernetes, Jenkins, SONAR, Teamcity - JavaScript, TypeScript, AngularJS, ReactJS, jQuery, NodeJS - HTML5, CSS3, LESS, SCSS, Bootstrap - ELK Stack for Logs and Metrics

Application Development Consultant

Jan 2015 - Jan 2017 (2 years)

- I worked as Fullstack Java Developer and DevOps Engineer in the project - Installation and configuration of DevOps environments - Development of complete dockerized IOT platfrom - Spring, Spring Boot, Spring Security - Integration of Apache Syncope IAM tool - Cloud Services with AWS and Azure - Container Services with Docker and Kubernetes - Databases with Oracle, MySQL, CouchDB, - High Available, Scalable and Fault Tolerated Platform

Senior Software Engineer

Jan 2014 - Dec 2014 (11 months)

Korek Telecom Project: Ericsson CBIO3 Non-Kernel application development by Java for Ericsson CBIO2 & CBIO3 (Charging & Billing in One) and being a member of StarTeam that have been performed the first migration in the world from CBIO2 to CBIO3 of KOREK Telecom located in Erbil, IRAQ.

Education

Bachelor Degree

2004 - 2009 (5 years)

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