Mahmut Can Erzin
Date of Birth: **********
Place of Birth: Adana, Turkey
Nationality: Turkish
Address: Kharkov
Phone Contact: *****************
E-mail:
I am at my senior year in computer engineering in Istanbul Technical University. I have 3 years of job
experience as a java developer you can find details on below. Whilst working I had gained lots of experience
both on social and technical aspects of the working-life. I had the opportunity to find right companies for me and
been lucky enough to work in productive working environments which lead me to start off my aim as a
professional developer. Socially, I am interesting amateur boxing, archery, group cycling on my free times and
regularly spending time with my friends to relax my mind and improve myself in many directions. I believe your
warm full & fair working environment and my working ethics and vision can bring success for all parties.
Family Status: Single
Hobbies and Interests: Boxing, Calisthenics , Cooking , Pets , Cycling and archery.
JOB EXPERIENCE
Ericsson, Istanbul, Turkey
Java Developer (May 2017 – July 2018)
I had worked at Ericsson as a Java Developer between May ******************. My department in
Ercisson was providing software solutions for telecommunication companies mainly located in Middle East
Region. I had the opportunity to work with biggest telecommunication companies founded in Turkey such as
Turkcell and Vodafone. While I was working I’ve been part of the different Java projects as a main Java
developer. Our projects mainly consist of technologies such as Spring, Git ,Hibernate, JUnit, Log4j, Mockito
,Maven, Oracle databases and Pl/SQL. In this company I had to opportunity to work with very big projects and
get role in the projects as a full backend developer. My experience in this company teach me how to deal with
performance issues, planning and delivering progress of the projects with many real time users, testing and
installing progress of the new versions.
•
**** (May 2017 – September 2017): The full name of the **** project is real time invoice objection
solution. It was developed for the Turkcell and the project’s main role was automatizing invoice
objection process from the Turkcell customers. Project mainly collects the users data and recreate and
simulate customer’s usages and creating reports for the results. Project had several external
connections to Turkcell web services and databases in order to get customer data and communication
between Turkcell systems. I had part of developing a new phase of the project with new features and
fixing bugs, improving system performance and some small additions to the project. I used ********,
Spring Core, Hibernate, Maven, Oracle, PL/SQL , Jboss Web Server , UCIP protocol, shell scripting in
Linux , Mockito , Jax-ws in this project. I also take part in testing and delivery of the project.
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VRC (September 2017 – May 2018): Vrc project was an on going project for nearly 6 years when I
take part in the project. The main purpose of the project was rating customers charges for using value
added services provided by Turkcell and some companies working with Turkcell. I’ve been take part in
the project for developing a new phase. We added some new services, updating some web service
connections, improving overall system performance and some new features to the project. I used Java
1.7, Spring Core, Hibernate, Maven, Oracle, PL/SQL, Jboss Web Server , UCIP protocol, shell
scripting in Linux , Mockito , Jax-ws in this project. I also take part in testing and delivery of the project.
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ERQM (May 2018 –July 2018): Erqm project was developed for Vodafone and it was an ongoing
project for nearly 2 and a half-year. Project main purpose was calculating Internet usages of the
customers and taking necessary actions according to the rules (such as decreasing internet speed,
banning usage, extra charging). I could have been take part in this project with the development of the
new futures and fixing some bugs in the earlier version in the project. I used ********, Spring Core,
Hibernate, Maven, Oracle, PL/SQL, Jboss Web Server.
Freelance Developer, Istanbul, Turkey
Java Developer (January 2017 – April 2017)
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FDN : Food Delivery Network is a web project which customers can order foods on restaurants’ page. I
developed restaurant panel application for that project. I used Spring MVC , Bootstrap, AngularJS ,
Hibernate and Tomcat for development tools. I worked on this project for a startup company on my
personal time.
i2i Systems , Istanbul, Turkey
Java Developer (May 2016 – May 2017)
I’ve been working at i2i Systems as a Java Developer since May 2016. We are providing software
solutions for telecommunication industry using Java technologies. Mainly we develop projects with technologies
such as Spring, Hibernate, JSF, PrimeFaces, JUnit , Log4j , Apache Ant and Oracle. In i2i-systems I found the
opportunity to work in telecommunication sector and learn area specific knowledge.
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Naxtel MMC Dunning (May 2016 – May 2017): Naxtel MMC is a newly founded telecommunication
company operating in Nakhchivan Autonomous Republic. I’ve been involved in this project by
developing and supporting Dunning modules for postpaid customers tracking. In this projects I used
********, Spring Core, Hibernate, Ant, Oracle ,Velocity and Tomcat. I’ve been part of the project as a
main developer for Dunning Modules and had worked on the project by myself. Also I give technical
support about the domain and I give technical education about the Dunning Modules for Naxtel support
team.
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Naxtel MMC PPLC (May 2016 – May 2017): Under Naxtel Project Prepaid Life Cycle is an
application tracking pre-paid customers and trying to drive customer loading more credits on their
phones. I designed the main flow of the domain. I used ********, Spring Core, Hibernate, Ant, Oracle,
Velocity, and Tomcat in this project. I also take part in testing, support during project development.
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Dunning GUI V2 (October *******************): I developed this project for the purpose of
renewing our product using new technologies and making a more flexible and maintainable software. I
used Spring Core, ******* , Hibernate, and PrimeFaces. I was the only developer in this project under
supervision of our software architect. We create a mechanism for automation of creating classical crud
web pages from a database table.
•
Collecta (November 2016 – January 2017): Collecta project was developed as research and
development project.
The main purpose of the project was detecting customer habits and taking
actions in dunning modules according the founded data. I developed project using ********. During
project development we worked with academicians working at Sabanci University.
Enderun Bilgi Sistemleri , Istanbul, Turkey
Java Developer Engineer (May 2015 – March 2016)
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HAL Automation System(May 2015 – March 2016) : İstanbul Gürpınar Su ürünleri HAL
Otomasyonu) - It is a ERP like automation solution including e-commerce with auctions. We developed
Automation system with JSF, Spring, Hibernate, JQuery, Bootstrap, Javascript. Auction system with
Javascript and Web Socket. And also Android apps for our hand terminals. I was part of the project as
a java developer in that project. Mainly I develop web pages in the project. Also I develop bank
integration service and developed payment modules.
•
HYS: ( İBB Harcama Yönetim Sistemi ) It is a project to keep track of government payments to apply
regulations of Sayıştaş ( Selling investigation department of government ). We were using JSF, Spring,
Hibernate, JQuery, Bootstrap, Javascript, Oracle, Tomcat, WebServices.
EDUCATION
Adana Anatolian High School, Adana , Turkey
Graduation: June 2008
Istanbul Technical University, Istanbul, Turkey
Expected Graduation: June 2019
Computer Engineering (Major)
CERTIFICATIONS
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Company Internal Jira and Confluence Education (May 2015)
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Company Internal Agile Project Management and Scrum Education (May 2015)
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MongoDB Online Education (June 2016)
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Data Privacy and Be Securtiy Aware Education from Ericsson (May 2018)
LANGUAGES
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Turkish: Native
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English: Fluent
SKILLS & EXPERTISE
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Java
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C
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C++
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Python
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PL/SQL
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Spring Core
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Spring MVC
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Spring Boot
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JSF
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Oracle
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PostgreSQL
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MongoDB
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Angular JS
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JQuery
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JSON
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Jersey Framework
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Soap and Rest Web
Services
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Bootstrapt
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Primefaces
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Richfaces
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Maven
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Ant
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JUnit
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Jira
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Svn
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Git
REFERENCES
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HAKAN KAYA – Artı Technology - Tikle / Software Development Team Leader – (90) 532 376 2922
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Özgür Taş –Enderun Bilgi Sistemleri - / Software Development Team Leader – (90) 544 721 6107
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Recep Ayan- Enderun Bilgi Sistemleri - / Senior Java Developer – (90) 537 456 21 34
I hereby declare that all information is correct and complete and in case of incorrect information, this may result in
cancellation / termination of the offer / contract with the company.