Chairman Board of Advisory

Bruce MOMJIAN

Core Developer

PostgreSQL Global Development Group

Bruce Momjian is co-founder and core team member of the PostgreSQL Global Development Group, and has worked on PostgreSQL since 1996. He has spoken at many international open-source conferences and is the author of PostgreSQL: Introduction and Concepts, published by Addison-Wesley. Prior to his involvement with PostgreSQL, Bruce worked as a consultant, developing custom database applications for some of the world's largest law firms. As an academic, Bruce holds a Masters in Education, was a high school computer science teacher, and lectures internationally at universities.

Part of Program Committee

Advisory Board Members

Ivan E. PACHENKO

Contributor

Russia PostgreSQL User Group

Ivan is a well known member of Russian PostgreSQL community, the organizer of PgConf.Russia events. He is a PostgreSQL enthusiast, as well as a professional astrophysicist and software developer. Since starting developing PostgreSQL-based applications in 1998 Ivan got a significant experience in both PostrgreSQL and enterprise requirements for databases. As a co-founder and Deputy CEO of Postgres Professional, Ivan is responsible for working with enterprise customers and defining the product strategy.

Chairman of Steering Committee

Tatsuo ISHII

Major Contributor

PostgreSQL Global Development Group

Tatsuo Ishii has been involved in PostgreSQL since 1996 and he is one of committers. He is also the original author of Pgpool-II and still actively working on the OSS project. He has been working for SRA OSS, Inc. Japan, which provides OSS services including PostgreSQL support, as the branch manager.

Part of Program Committee

Advisory Board Members

Dr. I Gusti Kade SUTAWA, SE., MM., MBA

PRESIDENT

Aliansi Masyarakat Pariwisata Bali

Dr. I Gusti Kade Sutawa, SE., MM., MBA is person who experienced in Chief, Advisory Board, expertise board, Director and also consultant. He become Chief in Aliansi Masyarakat Pariwisata Bali and Peguyuban Trah Majapahit-Kediri. And become Advisory Board of DPP IHGMA (Indonesian Hotel GM Association), Advisory Board of Kadin Bali, Advisory Board of Apindo Bali, Advisory Board of PHRI Badung, Advisory Board of HAMI Bersatu Bali (Himpunan Advokat Muda Indonesia), Advisory Board of Kuta Executive Club, Expertise Board of Forum Study Majapahit. Also become Director of Saron Hotel Management, Director of PT Batara Nusantara Jaya, Director of PT Krishna Prima Jaya, Director of PT Bangkit Nusantara Jaya, Consultant of The Crystal On The Bay, Mumbul Nusa Dua.

Vice Chairman of Steering Committee

Julyanto SUTANDANG

CHIEF EXECUTIVE OFFICER

Equnix Business Solutions, PT

Julyanto SUTANDANG is a Technopreneur and Full Stack IT Solution Provider from Hardware up to the Business Process Development. He was an antivirus Developer, He likes science very much, especially physics. He is an Open Source early adopter in Indonesia, C/C++ developer, and many other various Information Technology. He likes to combine Open Source spirit into Business Solutions. Julyanto is a Seminar/Conference Speaker for various event in PostgreSQL and the others. He helps some big corporation to exit from their IT trap by delivering out of the box IT solutions. Julyanto run IT Solution Business based on Open Source delivery solely for Corporations, to put Open Source in their best implementation and to develop solution which avoid vendor lock in or dependencies. He has a dream to strengthen our nation by mastering IT through Open Source.

Part of Program Committee

Hitoshi HEMMI, Ph.D.

EXECUTIVE COMMITTEE

Japan PostgreSQL User Group

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Phillippe BEAUDOIN

Main Contributor

French PostgreSQL Community

Philippe is currently Co-Owner and Pre-sales Manager on Dalibo. He previously worked for Bull and Atos where he was involved in many critical Postgres migrations. Among his success stories: he was a key consultant when the French National Family Agency (CNAF) moved to PostgreSQL. He’s also the developer of the Postgres E-Maj extension and a well-known speaker in the French PostgreSQL Community.

Part of Program Committee

Tatsuro YAMADA

Contributor & Committee

Japan PostgreSQL User Group

Tatsuro Yamada is a database engineer at NTT Comware and performs consultancy and support service for NTT group company. He gave talks several times in PGCon Japan and PGCon, PGConf.Eu and PGConf.Russia. Also, He is a member of PGConf.Asia organizers since 2017. He is an oracle_fdw committer and pg_plan_advsr author. Additionally, He contributes to PostgreSQL core to help DBA such as creating Progress monitor for CLUSTER/VACUUM FULL on PG12. Currently, He focuses on improving pg_plan_advsr for automated plan tuning feature more efficiency.

Part of Program Committee

Arul Shaji ARULAPPAN

Contributor

PostgreSQL Global Development Group

Arul currently works as a Principal Database Consultant at Atlassian. He has extensive experience building cloud scale data management platforms for very large enterprises. Arul specialises in SQL and BigData technologies. He has developed and contributed the following features to PostgreSQL:

• Updateable Cursors
• FOR UPDATE support in cursors
• CSV formatted log output
• Tablespaces
• J2EE Compatible JDBC driver

Part of Program Committee

Kohei KAIGAI

Core Developer

PG-STROM

KaiGai Kohei is a primary developer of PG-Strom, and has been contributed various features of PostgreSQL for more than ten years. He is especially interested in heterogeneous-architecture of database system, and in-database machine-learning / statistical analysis. Nowadays, he is co-founder of HeteroDB, Inc, works for development of both technologies and businesses.

Part of Program Committee

Chris TRAVERS

Head of Databases

adjust.com

Skilled software engineer, programmer, and manager. Contributor to PostgreSQL, LedgerSMB, and much more. Regular invited speaker at various conferences. In addition to software development, Chris currently manages a team which keeps multi-PB-scale PostgreSQL deployments running and happy, as well as further building on PostgreSQL to increase the scalability of the deployments.

Part of Program Committee

Drs. Sudarko, Ph.D.

Head UPT of ICT

University of Jember

Sudarko have 20 years of development experience, along with participating in several research in the field of Computational Chemistry. Sudarko has been invited to present at several conferences all around the world and considered an expert in the field of Computational Chemistry. Subject matter expert in Molecular Modeling Software, Cloud Computing, and Open Source Software. Now teaching at University of Jember as the Head of UPT of Information and Communication Technology, Sudarko kept pushing for open-source solutions in his academy.

Michael PAQUIER

Senior Member of Tech Staff

PostgreSQL Global Development Group

Open-source (Mostly DB related) engineer used to working in an multinational environment, living in Japan for a pretty long time. His main focus is development of database core engine, mainly on open source database PostgreSQL with many contributions to core as well as to a couple of drivers. Currently works at VMWare. Michel Paquier has done many contribution to PostgreSQL core community.

Tommy POESORO

Indonesia Local Project Director

Orange Business Services

Over 48 years of experience in providing business solutions using Information Technology by leading business process analysis activities and managing system development/implementation/network transformation projects as well as setting up and managing computer operations for large companies, mostly automotive and banking. Tommy has developed in 1981 and still maintains until now a number of Cobol applications being used by more than 30 companies. He has been involved in the development of several Cobol projects in companies. The latest venture is the use of Veryant IsCOBOL which converts Cobol to Java. Between 2005 and 2008 Tommy has managed the development of a General Insurance system using open source technology and PostGre.

Kaori INABA

Executive Committee

Japan PostgreSQL User Group

Chairman of Organizing Committee

Dony Lesmana

Vice Chairman of Organizing Committee

Lucky Haryadi

Agus Syafaat

Iyan Sopyan Iskandar

Indria Santi

Sulastri Yahya

Indra Jaya

Indra Apriana

Christopher Ondian

Agatha Calysta

Windya Harningrum