Priawan Harjunanto

Freelance Developer at ByTechnology
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Contact Information
us****@****om
(386) 825-5501
Location
Yogyakarta, Indonesia, ID
Languages
  • Indonesian Native or bilingual proficiency
  • English Professional working proficiency

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Credentials

  • ASP.NET Zero: Development with ASP.NET Core & Angular
    Udemy
    Oct, 2020
    - Nov, 2024
  • Front End Web Development: Complete Guide (Step by Step)
    Udemy
    Oct, 2020
    - Nov, 2024
  • VMware Sales Professional (VSP) Accreditations
    VMware
    Nov, 2015
    - Nov, 2024
  • VMware Technical Solutions Professional (VTSP) Accreditations
    VMware
    Nov, 2015
    - Nov, 2024

Experience

    • Portugal
    • IT Services and IT Consulting
    • 1 - 100 Employee
    • Freelance Developer
      • 2017 - Present

      I've spent the last few years organizing a team of developers to serve custom software development requests from several clients, including: * SISMIOP (Tax Object Management Information System) Implementation and Migration on BKAD Bantul * GIS (Geographic Information System) Website for KSN (National Strategic Area) TNGM (Mount Merapi National Park) Ministry of PU-ESDM * Fingerprint-Based Attendance Information System in Bantul Regency Office * SKP (Employee Performance Assessment System) in Bantul * TUKIN (Performance Allowance Information System) in Bantul * PBB P2 (Land and Building Tax) Online Application and Mobile Tax Payment Service Counter System in BKAD Bantul Information System for Monitoring of Tax Realization and Receivables in BKAD Bantul * Maintenance and tuning of the Oracle database in BKAD Bantul. * Developed the Bantul Mobile application in BKAD Bantul, * Creating an online system for new student admissions at the Poltekkes Kemenkes Yogyakarta * Developing an integrated student payment system with virtual accounts at the Poltekkes Kemenkes Yogyakarta * Developing an integrated university academic administration system with PDDIKTI (National higher education database) at the Poltekkes Kemenkes Yogyakarta * Maintenance of SNI (Indonesian National Standard) ordering system at the National Standardization Agency * Development of a mass printing application for SPPT (Payable Tax Notification Letter) PBB P2 with QR Code in BKAD Bantul * Development of local tax SPTPD (local tax bill notification letter) online application in BKAD Bantul Regency * Development of a local tax payment gateway in BKAD Bantul * Development of Digital Signature Integration System on PBB-P2 system on BKAD Bantul Regency, Comply with BSRE BSSN. * Development of SAGE System (Sertifikasi AT, GSI dan SI), PT. Kilang Pertamina Internasional * Development of WIPPS 3.0 (Work In Progress Percentage) ASP.NET version on Refinery Unit Dumai, PT. Kilang Pertamina Internasional Show less

  • BKAD Kab Bantul
    • Bantul Regency, Yogyakarta, Indonesia
    • Outsourced Oracle DBA
      • Sep 2013 - Present

      Assigned to a role as oracle DBA and Solution Architect at the Regional Revenue Service of BKAD, Bantul Regency, managing and updating the installation of SISMIOP and other information systems. Optimizing and tuning the Oracle database used by the system. Assigned to a role as oracle DBA and Solution Architect at the Regional Revenue Service of BKAD, Bantul Regency, managing and updating the installation of SISMIOP and other information systems. Optimizing and tuning the Oracle database used by the system.

  • IsaTech Indonesia
    • Provinsi Yogyakarta , Indonesia
    • Co - Founder and Solutions Architect
      • Aug 2013 - 2017

      Strategic consulting including but not limited to technology system plan development, full life cycle application development, new product research, evaluate and identify latest technologies for implementation, project planning and project management, software analysis, code analysis, requirements analysis, software review, system risk analysis, software reliability analysis, software testing and quality assurance, performance tuning and improvement, support, maintain and document software functionality. Show less

    • Software Engineer
      • Feb 2013 - Jun 2013

      - Full lifecycle application development - Designing, coding and debugging applications in various software languages. - Software analysis, code analysis, requirements analysis, software review, identification of code metrics, system risk analysis, software reliability analysis - Object-oriented Design and Analysis (OOA and OOD) - Software modeling and simulation - Front end graphical user interface design - Software testing and quality assurance - Performance tuning, improvement, balancing, usability, automation. - Support, maintain and document software functionality - Integrate software with existing systems - Evaluate and identify new technologies for implementation - Project Planning and Project Management - Maintain standards compliance - Implement localization or globalization of software Show less

    • Integrator
      • Nov 2012 - Feb 2013

      Migration of Land and Building Tax IT Infrastructure in Bantul regency, this task involved setting up and deploying Oracle Database, Oracle Form and Reports, Centos Linux, Windows Server 2012, Active Directory Services, VMWare ESXi virtualization, remote desktop services. Migration of Land and Building Tax IT Infrastructure in Bantul regency, this task involved setting up and deploying Oracle Database, Oracle Form and Reports, Centos Linux, Windows Server 2012, Active Directory Services, VMWare ESXi virtualization, remote desktop services.

    • IT Guy
      • Mar 2007 - Feb 2013

      Building and maintaining local datacenter for English First global IT infrastructure (Internet access, CRM Application and Active Directory Domain). As lead help desk and technical support for English First Jogjakarta and Central Java office. Facilitate and conduct training for staff and teachers regarding I.T. infrastructure. Building and maintaining local datacenter for English First global IT infrastructure (Internet access, CRM Application and Active Directory Domain). As lead help desk and technical support for English First Jogjakarta and Central Java office. Facilitate and conduct training for staff and teachers regarding I.T. infrastructure.

    • Course Instructor
      • Jan 2007 - Mar 2009

      This institution held a 1 year program vocational education in information technology. Working as an instructor in: - Programming and networking subjects such as : Database, Delphi, Visual Basic, .NET, Computer networking, embedded system programming, Etc. - A 1 year program vocational class, subjects covered: Algorithm,IT Ethics, Software Engineering, Information Technology introduction, Information System analytics and design, Networking, Delphi, Etc. This institution held a 1 year program vocational education in information technology. Working as an instructor in: - Programming and networking subjects such as : Database, Delphi, Visual Basic, .NET, Computer networking, embedded system programming, Etc. - A 1 year program vocational class, subjects covered: Algorithm,IT Ethics, Software Engineering, Information Technology introduction, Information System analytics and design, Networking, Delphi, Etc.

  • BUGS Training Center
    • Provinsi Yogyakarta , Indonesia
    • Course Instructor
      • Jan 2007 - Mar 2009

      Working as instructor for BUGS Training Center responsibilities included: - Programming and networking regular class instructor, subject covered: Database, Delphi, Visual Basic, .NET, Computer networking, embedded system programming, Etc. - Windows Server 2003 Administration Course. - DSS (Decision Support System) with Delphi Course - Accounting information systemusing Delphi Course - DSS using Visual Basic .NET onPocketPCwith .NET CF (Compact Framework) Course Working as instructor for BUGS Training Center responsibilities included: - Programming and networking regular class instructor, subject covered: Database, Delphi, Visual Basic, .NET, Computer networking, embedded system programming, Etc. - Windows Server 2003 Administration Course. - DSS (Decision Support System) with Delphi Course - Accounting information systemusing Delphi Course - DSS using Visual Basic .NET onPocketPCwith .NET CF (Compact Framework) Course

    • Software and System Engineer
      • Sep 2004 - Mar 2009

      Started working as a software and network engineer as well as technical support. TaskS and achievementS while I am working there included: - Library information system development using barcode technology with Delphi and Firebird for various schools in the Jogjakarta area. - Fingerprint based attendance system development with Delphi, .NET and firebird. - Travel agent information system, Solo. - SMS gateway based information system for conducting distributed survey, Jogjakarta - Academic information system for university development with ASP.NET and MSSQL, Jakarta, Central Java. - Micro finance information system, Jogjakarta. - ERP system for herbal product factory, Jogjakarta. Show less

    • IT Support and Network Administrator
      • Sep 2002 - Jan 2005

      IT Support and Network Administrator IT Support and Network Administrator

    • Computer Lab Assistant
      • Sep 2002 - Dec 2004

      Lab Assistant for Networking and programming class Lab Assistant for Networking and programming class

    • Programmer and IT Support
      • Sep 2003 - Jan 2004

      Programmer for employee Management Information System for the city of Magelang (Visual Basic 6 dan MS Access) Programmer for employee Management Information System for the city of Magelang (Visual Basic 6 dan MS Access)

Education

  • Universitas Gadjah Mada (UGM)
    Associate's degree, Computer Science
    2001 - 2020

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