Ali Kerem Terzi

Experience

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  TurkNet İletişim Hizmetleri

  Jun 2009 - Apr 2011

  Technical Support Specialist

  Worked as a Corporate Customer Technical Supporter in network system,Voip, telecom services. Experienced telecom backbone (atm, gshdsl, isdn pri, metro ethernet) installations also Cisco switches, routers and hosting services (web, domain, e-mail). Monitoring the TurkNet own Backbone,customer circuits and CPE's Checking backbone status after and before planned maintenances Supporting corporate customers which has MPLS VPN,Internet services with G.SHDSL,ADSL,ME,Fiber,EFM infrastructures Show less

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  Schlumberger

  Apr 2011 - Dec 2015

  Drilling Fluid Specialist

  - Establish and maintain good relations with the client.- Maintain the technical responsibility for the contractual objectives andcommercial targets.- Document every phase of the project planning and execution.- Communicate all planning amongst the relevant parties.- Recommend improvements and operational changes to ensure the project iscomletede successfully and in accordance with industrial and regionalregulations.- Assure the high level of HSE across all the operations.- Complete all reporting and prepare post project presentations ro review by theclient. - Prepare HSE paperwork & safety meetings with all persons involved in operations- Working in development and exploratory, vertical and directional wells.- Working on different software programs including but not limited to: OneTrax,Virtual Hydraulics, Virtual Completion. Show less

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  Experteam

  Dec 2015 - Feb 2020

  - Supporting customers on Java applications and integrations.- Providing Java and PL/SQL development depending on customer needs.- Solved tickets raised by customers based on HTML, CSS, Bootstrap, JavaScript, PL/SQL, Java and frameworks like Apache Struts, Hibernate, OAF, JAXB, JQuery and data structures like JSON, XML- Knowledge of Restful web services.- Experience of Oracle database and development- Tools used for development are: NetBeans, Eclipse, JDeveloper, Oracle Forms, Oracle Reports, Toad, PL/SQL Developer.- Reporting in JIRA system Show less - Providing the whole functional and Technical supporting of Service Alliance ERP application having Inventory Management, Purchasing, Contract Management, Service, Billing, HR, Reporting and Accounting modules at JCI Europe Belgium, Luxemburg, Portugal, Spain, Germany, Austria, Switzerland and England- Workflow enhancements ( both analysis and implementation )- Providing the whole functional support of Customer Creation Tool application at JCI Europe and Middle East- Providing the whole functional support of Readsoft application at JCI Europe- Documentation ( Application features, enhancements, known cases & bugs )- End-user and internal trainings- Application Bug reporting to Software Vendor- Application patch and release tests- Daily Interface Execution and controls- Preparing Audit queries and Audit data extractions for both internal and external auditors- Solving the data related problems in database by using datafix PL/SQL scripts- JIRA Admin Show less

  • Senior Technical Consultant

    Feb 2019 - Feb 2020

  • Software Developer

    Oct 2016 - Feb 2019

  • Functional and Technical Analyst

    Dec 2015 - Sept 2016
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  Kafein Technology Solution

  Feb 2020 - Jul 2021

  Senior Software Developer
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  Vodafone

  Jul 2021 - now

  • Product Owner

    Jan 2023 - now

  • Solution Designer

    Jul 2021 - now