Summary
Overview
Work History
Education
Skills
Personal Information
Languages
Timeline
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Nazlı Sevda ŞEN

Nazlı Sevda ŞEN

Istanbul,34

Summary

Successful at optimizing security standards, improving planning processes and managing systems implementation. Knowledgeable about disaster recovery planning, roadmapping and team development.

Overview

18
18
years of professional experience
17
17
years of post-secondary education

Work History

Service Reliability Engineer

Turkish Airlines Technology
Istanbul, Istanbul
08.2023 - Current
  • I work on the Turkish Airlines Online Ticket Sales and Reservation System website and mobile application and AJET Airlines Online Ticket Sales and Reservation System website and mobile application

Responsible for:

  • To have architectural knowledge of THY website and mobile application and analyze necessary improvements,
  • To have architectural knowledge of AJET website and mobile application and analyze necessary improvements,
  • To monitor performance and errors of live system for website and mobile applications via Dynatrace, Grafana, Graylog, Websitepulse, Kangal, Sitescope and write necessary alarms,
  • To monitor incoming alarms and improve the system by taking actions when necessary,
  • To examine incoming problems with customer complaints, to provide necessary logs and to assign to solution teams for development,
  • Identifying faulty processes and working on improving these processes,
  • Deploying new versions and hotfix transitions of websites and mobile applications in a live environment,
  • Reviewing and approving OCO records received before deployment,
  • Performing system monitoring and log tracking after deployment,
  • Preparing necessary reports before and after deployment,
  • Communicating with infrastructure teams to prepare necessary improvements for the system and transferring them to the live environment,
  • Following bot attacks to the live system and sending suspicious records to security teams,
  • Prioritizing problem records by holding weekly meetings with solution and business teams

Senior Java Developer & Team Leader

Turkish Airlines Technology
Istanbul, Istanbul
05.2019 - 08.2023
  • I worked on Turkish Airlines Online Ticket Sales and Reservation System

Responsible for:

  • Project management in projects with Exlrt (Serbia company),
  • Project management in projects with Bynder (Dutch company),
  • Leading the team during SDLC using agile practices, Review and approve the team's code,
  • Setting up Jenkinks configurations,
  • Test environment and live environment deployments,
  • Identifying root causes of problems and implementing long-term software solutions,
  • Software project design, development and production,
  • Security issue tracking analysis and design,
  • Interviewing candidates and training and guiding recruited staff

Main projects worked:
REDIS integration for booking session management
Graylog integration for booking log management
Basic and award ticket promotion integration
HES code integration
Improvements on SDL product family and CMS services
Improvements Extra Seat project
Improvements Additional Meal project
Improvements Product Card project
Improvements Holiday Package project
DAM (Digital Assets Management) project
SDL upgrade project(SDL 8.5 > SDL 9.5)

Main modules worked:
Online ticket sale and reservation (www.turkishairlines.com)
Award (Miles & Smiles) ticket sale and reservation
Corporate Club ticket sale and reservation
CMS Content Management Module

Senior Java Developer

Fibabanka A.Ş.
07.2018 - 12.2018

Main projects worked on:

  • Retail Loan Project,
  • Fast credit from internet web site,
  • Insurance Project,
  • Life insurance, pension insurance sales

Application Development Executive

Aksigorta A.Ş.
Istanbul, Istanbul
04.2013 - 06.2018

Main projects worked on:

  • Akçözüm: Designing and developing web applications on Claims in Insurance Project,
  • SBM Mutabakat: Last 5 years reconciliation of Aksigorta and SBM company,
  • Odak: Move the non-auto project in the oracle forms environment to the java platform

Senior Software Developer

Softtech Yazılım Tek. Araştırma Geliştirme Ve Pazarlama Ticaret A.Ş.
Istanbul, Istanbul
04.2010 - 03.2013

Main projects worked on:

  • Anadolu Sigorta Insurance Project,
  • İşbank Loan Management Project

Computer S/W Engineer

Cybersoft Enformasyon Teknolojileri Ltd. Şti.
Istanbul, Istanbul
01.2008 - 03.2010

Main projects worked on:

  • Accounting Project,
  • Payment System Project

Junior Software Developer

Oyak Teknoloji Bilişim Ve Kart Hizmetleri A.Ş.
Istanbul, Istanbul
07.2006 - 12.2007

Main projects worked on:

  • Web based application development using XML/XSL/Java

Education

Master of Business Administration -

Kadir Has University
Istanbul, 34
01.2006 - 04.2009

Computer Engineering - Licence -

Kadir Has University
Istanbul, 34
01.2001 - 04.2006

Science&Mats -

Orhan Cemal Fersoy Super High School
Istanbul, 34
01.1993 - 04.2001

Skills

Troubleshooting and resolution

Personal Information

  • Place of Birth: İstanbul
  • Date of Birth: 06/23/83
  • Nationality: T.C.
  • Marital Status: Married

Languages

English –Advanced

Timeline

Service Reliability Engineer

Turkish Airlines Technology
08.2023 - Current

Senior Java Developer & Team Leader

Turkish Airlines Technology
05.2019 - 08.2023

Senior Java Developer

Fibabanka A.Ş.
07.2018 - 12.2018

Application Development Executive

Aksigorta A.Ş.
04.2013 - 06.2018

Senior Software Developer

Softtech Yazılım Tek. Araştırma Geliştirme Ve Pazarlama Ticaret A.Ş.
04.2010 - 03.2013

Computer S/W Engineer

Cybersoft Enformasyon Teknolojileri Ltd. Şti.
01.2008 - 03.2010

Junior Software Developer

Oyak Teknoloji Bilişim Ve Kart Hizmetleri A.Ş.
07.2006 - 12.2007

Master of Business Administration -

Kadir Has University
01.2006 - 04.2009

Computer Engineering - Licence -

Kadir Has University
01.2001 - 04.2006

Science&Mats -

Orhan Cemal Fersoy Super High School
01.1993 - 04.2001
Nazlı Sevda ŞEN