Software Engineer

Based in Stockholm, İsveç
Speaks English (3), Turkish (5)
- 6+ years of experience C# and SQL also PL/SQL, T-SQL
- 1+ year of experience java, javascript
- Also .Net Framework, Oracle, MS SQL Server, Web API/Rest API

Available ASAP

Updated 2019-10-14

Skills

BUSINESS SERVICES
CRM
RESTFUL API
WEB API
API
TDD
T-SQL
PL/SQL
.NET
C#
OOP
SQL
.NET FRAMEWORK
WCF
JSON
XML
ARCHITECTURE
GIT
JAVA
JAVASCRIPT

Summary

I have been developing windows/desktop and web application since 2011 and software engineer with hands-on experience in all levels of SDLC. I have a great passion for system development. I have a long working experience in software development from several different industries such as CRM, finance, e-commerce etc. Depending on the assignment I have been responsible for the design and construction of user interfaces, server services, integration and architecture.

Professional Experience

Software Consultant, Freelance (Remote)
Freelance
2018 - 2019

I worked as a full-stack developer and I have been developing REST API based single page web application. I wrote screen interfaces, business services and background workflows using object oriented programming also write unit test case using test driven development methodology. I developed a file transfer system. This system makes internal and external files transfer files using b2b or ftp servers with XML, JSON and encryption systems.

Software Engineer, Digiturk
beIN Media Group
2012 - 2017

I worked as a backend developer & analyst so have experience about CRM, billing, collection and payment systems. Developed product payment system, billing processes and Billing-CRM UI's and API's. Integrated e-commerce partners' API's and developed web services in Digiturk's affiliate project. Integrated True Money and Ingenico payment API's and made developments in Europe project and added Paypal payment system. (RESTful architecture, HTTP Get-Post) Developed WCF service in Prepaid Pay TV Collection project, which is used in online banking system. Analyzed and designed business structure, database tables, procedures and functions. Managed database operations for bank payment transactions. Prepared test cases and business document. Analyzed business structure, developed database packages and managed operations in Online Invoice Payment System. Designed and developed UI for both testing and operational processes. Making the system connect to the relevant web services/cloud services for transfer data. Have worked a migration project that is a transformation program of core billing and CRM system to a modern, adaptive, modular system. Daily operational tasks include the management and maintenance of billing system database, payment systems, middleware workflows and web services. Using test driven development methodology and write unit tests. Windows/Desktop and Web forms have been designed to using the MS Visual Studio & DevExpress. We were running batch billing processes and creating billing every month for our costumers. Design and developed refund billing system and refund payment system. Analyzed and designed business structure, database tables, stored procedures, functions and developed database operations.

Software Test Engineer, Digiturk
beIN Media Group
2011 - 2012

I worked as a backend testing with creating database connections, verifying and making crud transaction with the data. Creating unit test cases and running them also working a part of manual test. Testing manually web services including cloud sides using SOAP Data controlling and validation in database Implementation the web service methods and creating the connection and activity by giving variables

Software&Database Specialist
BilgeAdam Academy of IT, MS Partner
2011 - 2013

COURCES Digiturk, Scrum education course, Oracle database and pl/slq-sql script languages course, C#, .Net Framework and advanced coding course BilgeAdam Academy of IT, MS Partner, Software&Database Expertise course CERTIFICATE

IT Intern
Şişecam A.Ş.
2007 - 2008

Information technology intern

Academic Background

Business Management
Anadolu University
2011 - 2017

Computer Science
Trakya University
2004 - 2009

Contact contractor