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John Cristian Balajadia Crisostomo

IT Front-end & Back-end Support at biddi

Dubai, United Arab Emirates

Work Experience

  • IT Front-end & Back-end SupportFull Time

    biddi

    Nov 2015 - Present -9 yrs, 7 months

    United Arab Emirates , Dubai

    • Job Details:IT BACK-END & FRONT-END SUPPORT Work with software developers to improve software products during development Run tests on software or applications and analyze defects in order to improve products. Checking bugs for both back-end and front-end of the website and will coordinate with developers team to execute solution Importing CSV's file on the back-end and front-end of the website Creating image URL's by uploading them to the server using FTP Monitoring and maintaining the computer systems and networks within the organization Installing and configuring computer systems, diagnosing hardware/software faults and solving technical problems, either over the phone or face to face. Working with customers/employees to identify computer problems and advising on the solution Logging and keeping records of customer/employee queries, Analyzing call logs so you can spot common trends and underlying problems
  • Customer Service ExecutiveFull Time

    biddi

    Nov 2015 - Present -9 yrs, 7 months

    United Arab Emirates , Dubai

    • Job Details:CUSTOMER SERVICE EXECUTIVE Work with Account Managers, Finance, and Sales to ensure customer’s questions are resolved Answers incoming customer calls and determine their requirements Place outbound calls to customers when necessary to advise and/or obtain information necessary to process orders Record all customer interactions and ensure that all issues are resolved in a timely manner. Obtain customer feedback information to improve our customer’s experience with the Online Store websites Interact and communicate order fulfillment issues and/or requests with our supplier and vendor partners Resolves product or service problems by clarifying the customer's complaint; determining the cause of the problem; selecting and explaining the best solution to solve the problem; expediting correction or adjustment; following up to ensure resolution. Prepares source data for computer entry by compiling and sorting information; establishing entry priorities. Processes customer and account source documents by reviewing data for deficiencies; resolving discrepancies by using standard procedures or returning incomplete documents to the team leader for resolution. Maintains data entry requirements by following data program techniques and procedures. Verifies entered customer and account data by reviewing, correcting, deleting, or reentering data; combining data from both systems when account information is incomplete; purging files to eliminate duplication of data. Tests customer and account system changes and upgrades by inputting new data; reviewing output. Secures information by completing database Maintains operations by following policies and procedures; reporting needed changes. Maintains customer confidence and protects operations by keeping information confidential. Contributes to team effort by accomplishing related results as needed.
  • IT Application SupportFull Time

    Banco De Oro (BDO)

    Jul 2013 - Jul 2015 -2 yrs

    Philippines , Makati City

    • Job Details:Coordinates with ITO-AS Section Lead/Junior Assistant Managers on user’s units. Assists in the Windows 7 migration, setup and quality testing of workstations and laptop. Provides troubleshooting/resolution to business users on basic workstation and printing problem. Performs onsite installation, configuration, and maintenance of all hardware equipment and acquisition of hardware supplies. Troubleshoots and installs a wide range of software used through the company. Handles multiple technical and software problem simultaneously to prioritize work as they may occur. Ensures all user application is working and Symantec antivirus is up to date. Performs specific technical functions, including changing of hardware electronic components (memories, hard disk, IP phone and network cables). Performs effective installation, operation and maintenance of all hardware equipment and acquisition of hardware supplies. Ensures proper escalation of new issues if personnel cannot determine a solution then escalate to ITO- AS Section Lead/Junior Assistant Managers. Conducts 2nd–level support an in-depth daily technical support for more complex issues reported by users. 24/7 Support (Remote-onsite for critical) Windows Update (updating installed servers) – hardware and software licenses will be provided Back-up Check, Routers-Firewalls update , Antivirus Management
  • Education

    • Bachelor of Science in Information Technology

      Angeles University Foundation

      Jan 2009 - Jan 2013 - 4 yr

    • High School - Other

      Saint Mary's Angels College of Pampanga

      Jan 2009 

    Skills

    • IT Support
    • Customer Sevice Executive

    Languages

    • English

      Advanced

    Training & Certifications

    • Certificate of Course Completion in CCNA Exploration: Network Fundamentals

      Angeles University Foundation·2013
    • Web Design Issues: Future-proofing the Web, A Web Professional`s Call to Arms

      Angeles University Foundation·2012
    • Likhang Malaya Year 2 Series 1: Film Showing

      Angeles University Foundation·2012
    • SAP as Career Path

      Angeles University Foundation·2012
    • Certificate of Course Completion in CCNA Exploration: Routing Protocols and Concepts

      Angeles University Foundation·2012
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