Karol Hadała

Karol Hadała

Site Lead Architect, Krakow at Clari

Cracow Metropolitan Area
764 obserwujących 500+ kontaktów

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Informacje

Responsible for providing consistent application architectural direction to development staff, coordinating with all other groups involved with product development. Analyze the impact of new business requirements to the systems and to the application architecture and make recommendations to developers on how best to implement the requirements. In past Java Software Developer in a wide variety of business applications.

Particularly interested in multi-tier architectures using Java technology and Agile methodology.

I have experience in working in distributed teams (USA, England, India).

Always optimist, reliability and diligence.

Specialties: Programming language and tools: Java, Spring, Hibernate, Google Web Toolkit, Java Server Faces, facelets, Struts, Python, UML, Enterprise Architect, Content Management System - Joomla!

Aktywność

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Doświadczenie

  • Clari – grafika

    Site Lead Architect, Krakow

    Clari

    – obecnie 1 rok 5 miesięcy

    Krakow Metropolitan Area

  • Splunk

    Splunk

    4 lata 2 miesiące

    • Splunk – grafika

      Senior Principal Software Engineer

      Splunk

      – 1 rok 2 miesiące

      Krakow Metropolitan Area

    • Splunk – grafika

      Principal Software Engineer

      Splunk

      – 3 lata 9 miesięcy

      Kraków Area, Poland

  • SignalFx – grafika

    Software Engineer

    SignalFx

    – 8 miesięcy

    Kraków Area, Poland

    Acquired by Splunk Inc.

  • IG

    IG

    3 lata 3 miesiące

    • IG – grafika

      Technical Architect

      IG

      – 9 miesięcy

      Kraków Area, Poland

    • IG – grafika

      Technical Team Lead

      IG

      – 2 lata 7 miesięcy

      Kraków Area, Poland

  • Oracle – grafika

    Applications Architect (IC5)

    Oracle

    – 2 lata 4 miesiące

    Kraków, Poland

    Projects description:
    Taleo’s Enterprise Edition of Talent Acquisition suite of Oracle HCM - the world leader in SaaS based Talent Management Software.

    Responsibilities in the project:
    • Development leadership in project
    • Ensure project code quality and architectural solutions applicability
    • Mentor team members and support their growth
    • Working closely with Product Management Group to translate business requirements into technical design
    • Design & implement…

    Projects description:
    Taleo’s Enterprise Edition of Talent Acquisition suite of Oracle HCM - the world leader in SaaS based Talent Management Software.

    Responsibilities in the project:
    • Development leadership in project
    • Ensure project code quality and architectural solutions applicability
    • Mentor team members and support their growth
    • Working closely with Product Management Group to translate business requirements into technical design
    • Design & implement high-quality technical solutions which meet expectations of our end users
    • Responsible for setting development & interface standards
    • Evaluating and proposing ideas & technologies that will improve the performance, maintainability, operability and reliability of the system

  • Sabre Holdings

    Sabre Holdings

    7 lat 2 miesiące

    • Sabre Holdings – grafika

      Lead Applications Architecture

      Sabre Holdings

      – 1 rok 5 miesięcy

      Krakow, Poland

      Responsibilities in the project:
      • responsible for setting development standards, interface standards
      • development leadership in project
      • responsible for compliance with PCI standards
      • providing algorithms as necessary in order to product business requirements
      • evaluating and proposing ideas that will improve the performance, maintainability, operability, or reliability of the system

    • Sabre Holdings – grafika

      Senior Applications Architecture

      Sabre Holdings

      – 1 rok 10 miesięcy

      Under general direction, responsible for setting development standards, interface (e.g. XML) standards, and coding standards. Responsible for working with the CTO to propose hardware & operating system platforms, communication protocols, middleware, interfaces (e.g. TCP/IP, FTP, MQ/Series, IDL, XML), and algorithms as necessary in order to product business requirements. Responsible for modeling systems resource consumption for new products and changes to existing products for use by capacity…

      Under general direction, responsible for setting development standards, interface (e.g. XML) standards, and coding standards. Responsible for working with the CTO to propose hardware & operating system platforms, communication protocols, middleware, interfaces (e.g. TCP/IP, FTP, MQ/Series, IDL, XML), and algorithms as necessary in order to product business requirements. Responsible for modeling systems resource consumption for new products and changes to existing products for use by capacity planning. Responsible for evaluating and proposing ideas that will improve the performance, maintainability, operability, or reliability of the system. Responsible to analyze, diagnose and identify solutions to system problems. Participates in architectural review teams as required.

    • Sabre Holdings – grafika

      Senior Software Developer/Analyst

      Sabre Holdings

      – 4 lata 1 miesiąc

      Working in Global Hotels program - unified hotel platform for managing descriptive content, inventory and pricing, that support a broad range of merchandising capabilities.

      Responsibilities:
      code developing, working on performance, troubleshooting

    • Sabre Holdings – grafika

      Software Developer Intern

      Sabre Holdings

      – 4 miesiące

      Merchant Travel Solutions, refers to the Inventory Management System that has been developed by Sabre to store travel inventory such as hotel rooms and travel extras. Inventory is input into an Oracle 11g database using a web interface. The inventory is sold via the Sabre Host system as a Direct Connect Sell and Direct Connect Availability Associate using Sabre hotel commands.

      Responsibilities in the project:
      1. implementing and testing new functionalities
      2. maintenance…

      Merchant Travel Solutions, refers to the Inventory Management System that has been developed by Sabre to store travel inventory such as hotel rooms and travel extras. Inventory is input into an Oracle 11g database using a web interface. The inventory is sold via the Sabre Host system as a Direct Connect Sell and Direct Connect Availability Associate using Sabre hotel commands.

      Responsibilities in the project:
      1. implementing and testing new functionalities
      2. maintenance activities
      3. performance tuning

  • Comarch S.A. – grafika

    Software Developer

    Comarch S.A.

    – 11 miesięcy

    I have been woking at ComArch Aurum LoyaltyCare - loyalty system based on 3-layer architecture

    Responsibilities in the project:
    • implementing and testing new functionalities
    • maintenance activities


    Technologies and methodologies: Java, Eclipse, Struts, DWR, Tiles, SQL, HTML, Oracle, Ant, XML, XSD, Toad for Oracle, Apache Tomcat

  • TAKTYK – grafika

    Software Developer

    TAKTYK

    – 8 miesięcy

    I have created help system and developing CRM application for car dealers.

    Project description:
    CRM application for car dealers.

    Responsibilities in the project:
    creating help system and developing main product

    Technologies and methodologies:
    SQL, HTML, MS Access

Wykształcenie

Licencje i certyfikaty

Kursy

  • Oracle Architect Enterprise Applications with Java EE

    D68136GC10

  • Oracle SQL Tuning for Developers Workshop

    -

  • Professional Scrum Foundations (PSF)

    -

  • Red Hat JBoss: Advanced Hibernate

    JB267

  • TOGAF™ 9 for Practitioners Level 1 and 2

    -

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