Priawan Harjunanto
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Priawan Harjunanto Email & Phone Number

Freelance Developer at ByTechnology
Location: Yogyakarta, Indonesia 12 work roles 1 school
1 phone found area 281 LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

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Direct phone (281) ***-****
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Current company
Role
Freelance Developer
Location
Yogyakarta, Indonesia
Company size

Who is Priawan Harjunanto? Overview

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Quick answer

Priawan Harjunanto is listed as Freelance Developer at ByTechnology, a with 2 employees, based in Yogyakarta, Indonesia. AeroLeads shows phone signal with area code 281 and a matched LinkedIn profile for Priawan Harjunanto.

Priawan Harjunanto previously worked as Outsourced Oracle DBA at Bkad Kab Bantul and Co - Founder and Solutions Architect at Isatech Indonesia. Priawan Harjunanto holds Associate'S Degree, Computer Science from Universitas Gadjah Mada (Ugm).

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Email format at ByTechnology

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ByTechnology

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Profile bio

About Priawan Harjunanto

Skill Summary• Oracle DBA, Solution Architect, Software Developer, Data Scientist, Sistem IntegratorPersonal Skills• Oracle DBA, Oracle Forms and Reports,• Self-motivated and a quick learner, able to adapt and change to new technological and process requirements.• Able to manage individual responsibilities and also contribute successfully within a team.• Solid technical background.Database• Adept at deploying, administering and developing applications using major database technology such as Oracle, MS SQL Server, MySQL, PostgreSQL, MongoDB, SQLite.• Good proficiency using SQL language. Hardware• Able to develop and deploy applications which involve hardware access such as Fingerprint Reader, RFID, Barcode, SMS gateway, and microcontroller-based sensor. • Able to design and deploy server and datacenter.• Adept at designing and utilizing server-based virtualization using VMWare ESXi.Networking• Able to design, use and administer windows based wired and wireless networking infrastructure. Programming• Familiar with and able to implement Software Engineering, Object-oriented, Distributed System, Multi-tiers application, Software development lifecycle concept, Data Science, Backend Application Development, Desktop applications Development, Mobile Application Development, Web Application Development• Full life cycle analytic and documentation of software development process using UML.• Able to develop application using .NET (C#), Delphi, Java. Operating system• Setup and administer Windows (Win XP, 7, 8, Server 2008, Server 2012) and Linux (Centos, Ubuntu).

Listed skills include Databases, Programming, Sql, Network Infrastructure, and 34 others.

Current workplace

Priawan Harjunanto's current company

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ByTechnology
Bytechnology
Freelance Developer
lisbon, lisbon, portugal
Website
Employees
2
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12 roles · 10 years

Priawan Harjunanto work experience

A career timeline built from the work history available for this profile.

Freelance Developer

Current

Yogyakarta Dan Sekitarnya, Yogyakarta, Indonesia

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 BantulInformation 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

2017 - Present ~9 yrs 6 mos

Outsourced Oracle Dba

Bkad Kab Bantul

Bantul Regency, Yogyakarta, Indonesia

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.

Co - Founder And Solutions Architect

Isatech Indonesia

Provinsi Yogyakarta , Indonesia

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.

Aug 2013 - 2017

Software Engineer

Netxcel Systems Pte Ltd.

Singapura

- Full lifecycle application development- Designing, coding and debugging applications in various software languages.- Software analysis, code analysis, requirements analysis, software review, identification of codemetrics, 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

Feb 2013 - Jun 2013

Integrator

Income And Asset Management, Government Of Bantul Regency

Provinsi Yogyakarta , Indonesia

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.

Nov 2012 - Feb 2013

It Guy

Ef Englishfirst Region Central Java (Jogja, Solo, Semarang)

Joglosemar Area

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.

Mar 2007 - Feb 2013

Course Instructor

Fasnet Vocational Training Center, Faculty Of Engineering, Gadjahmada University

Provinsi Yogyakarta , Indonesia

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.

Jan 2007 - Mar 2009

Course Instructor

Bugs Training Center

Provinsi Yogyakarta , Indonesia

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

Jan 2007 - Mar 2009

Software And System Engineer

Cv. Bytech Group

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.

Sep 2004 - Mar 2009

It Support And Network Administrator

Computational Lab Of Computer Science Department, Fmipa, Gadjahmada University

Provinsi Yogyakarta , Indonesia

IT Support and Network Administrator

Sep 2002 - Jan 2005

Computer Lab Assistant

Computational Laboratory Of Himakom, Faculty Of Math An Science, Gadjahmada University

Provinsi Yogyakarta , Indonesia

Lab Assistant for Networking and programming class

Sep 2002 - Dec 2004

Programmer And It Support

Computational Lab Of Math Department, Fmipa, Gadjahmada University

Provinsi Yogyakarta , Indonesia

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

Sep 2003 - Jan 2004
1 education record

Priawan Harjunanto education

FAQ

Frequently asked questions about Priawan Harjunanto

Quick answers generated from the profile data available on this page.

What company does Priawan Harjunanto work for?

Priawan Harjunanto works for ByTechnology.

What is Priawan Harjunanto's role at ByTechnology?

Priawan Harjunanto is listed as Freelance Developer at ByTechnology.

What is Priawan Harjunanto's phone number?

AeroLeads has found 1 phone signal(s) with area code 281 for Priawan Harjunanto at ByTechnology.

Where is Priawan Harjunanto based?

Priawan Harjunanto is based in Yogyakarta, Indonesia while working with ByTechnology.

What companies has Priawan Harjunanto worked for?

Priawan Harjunanto has worked for Bytechnology, Bkad Kab Bantul, Isatech Indonesia, Netxcel Systems Pte Ltd., and Income And Asset Management, Government Of Bantul Regency.

How can I contact Priawan Harjunanto?

You can use AeroLeads to view verified contact signals for Priawan Harjunanto at ByTechnology, including work email, phone, and LinkedIn data when available.

What schools did Priawan Harjunanto attend?

Priawan Harjunanto holds Associate'S Degree, Computer Science from Universitas Gadjah Mada (Ugm).

What skills is Priawan Harjunanto known for?

Priawan Harjunanto is listed with skills including Databases, Programming, Sql, Network Infrastructure, Microsoft Office, Microcontrollers, Software Engineering, and .Net.

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