PT. Nutech Integrasi

PT. Nutech Integrasi (Nutech) is one of the systems integrator company engaged in Smart Card solution, Access Control and Security, Gate System, Ticketing, and Parking. Established since 2006, Nutech has served many people from banking, telecommunication operators, government public services, to educational institutions.
For Nutech, Equnix provides PostgreSQL Advanced Training. The training was conducted in-house at Nutech's office, and was attended by Database Administrator (DBA), Developer and Nutech's internal programmer.

Feedback received by Equnix in the evaluation of the training participants shows that Nutech is satisfied with the training provided by Equnix. It is also worth noting that with the participation of Nutech as implementer, PostgreSQL Database system has been used in transportation system with rail mode in Indonesia, especially in ticketing system on Commuter Line train network by PT. KCJ in Jakarta. Working with Nutech, Equnix implements PostgreSQL on one of the telco in Indonesia over the application that is widely used by customers of the telecommunications company.

PT. Electronic Data Interchange Indonesia (EDI Indonesia)

PT. Electronic Data Interchange Indonesia (EDI Indonesia) was established on June 1, 1995 as a pioneer company in developing Electronic Data Exchange Services (PDE) in Indonesia which is a subsidiary of PT. Pelabuhan Indonesia II (Persero). With more than 18 years of experience PT. EDI Indonesia has provided various solutions to its customers in the field of e-business ranging.

Such as IT Consultancy, Training, Software Development, Implementation and System Integration, IT Managed Services to the implementation of PDE services based on Value Added Network / VAN technology, EDI Over Internet, Web Services / SOA (Service Oriented Architecture) and Cloud Services-based services. In order to ensure the security of information from all Customers, EDI Indonesia chooses to use a trusted Database to store important and high performing data in required financial transactions. Previously, EDI Indonesia used Oracle Database and is currently switching to use PostgreSQL Database to improve the performance and data integrity of a trusted Database system. EDI Indonesia entrusts services from Equnix to Managed Services, Oracle Data Migration to PostgreSQL and In-House Training to Developer and Database Administrator (DBA) personnel from EDI Indonesia.

PT. Wijaya Karya (WIKA)

PT. Wijaya Karya (WIKA) is a state-owned enterprise with construction and building specialties that has been established since 1960. WIKA has passed a series of rapid growth phases to have various divisions covering related business activities including building construction, property and realty, concrete, metal , as well as trade and industry.

As one of the pillars of State Owned Enterprise in Indonesia, WIKA has contributed to using software from Open Source to avoid the dependence of expensive external licenses. However, the use of PostgreSQL which has been long enough in WIKA needs to be refreshed again, because it is still using the expired version.

Equnix serves WIKA to get a powerful Database performance and support the latest features, thereby increasing the speed, accuracy and maximum performance that will ultimately improve overall work efficiency.

One example, the upgrade and tuning results are jointly tested by Equnix and WIKA with complex queries from WIKA applications. The test results show a significant increase of 3100%, from 68,793,561 ms on PostgreSQL system before upgrading to 2,201,558 ms.

Blue Bird Group

Blue Bird Group is a business group providing services ranging from Regular Taxi (Blue Bird & Pusaka) to Executive Taxi (Silver Bird), Limousine & Car Rental (Golden Bird), Charter Bus (Big Bird), Logistic (Iron Bird Logistic), Property (Holiday Resort Lombok & Pusaka Bumi Mutiara), IT & Supporting Services (Hermis Consulting-IT SAP, Pusaka Integrasi Mandiri-EDC, Pusaka GPS -Petrol Station, Pusaka Bersatu - Lubricant, Pusaka Suku cadang Indonesia - Spare Part and Heavy Equipment (Pusaka Mainstay Perkasa & Pusaka Bumi Transportasi). Along with the growing market demand for reservations using smartphones, Blue Bird Group develops Mobile and Database applications that PostgreSQL uses.

Equnix serves Blue Bird for the implementation of the PostgreSQL Database used for the Mobile Online application. Equnix provides best practice PostgreSQL architecture according to the needs of the application. In addition to Equnix architecture also perform Database Tuning and Query Optimization to improve Database performance. Equnix also configure Streaming Replication as Standby Server for reporting needs. After configuring from the Database side, Equnix setup Monitoring and Alert System to perform operational monitoring of Blue Bird.


ExxonMobil Company has been operating in Indonesia for over 118 years. ExxonMobil has a proud long history of working with the people of Indonesia. For over a century ExxonMobil has helped provide energy for Indonesia. Along with the development of the era of data reporting needs in Indonesia, SKKmigas set PostgreSQL as a place of data storage media reporting while ExxonMobil using Oracle Database.

Equnix serves ExxonMobil in migrating data from Oracle to PostgreSQL in accordance with the data reporting requirements set by SKKmigas. Equnix also creates ETL scripts from Oracle to PostgreSQL according to the data format specified by SKKmigas.

PT. Aplikanusa Lintasarta

Lintasarta Company is an Indonesian company engaged in data communication service provider. The company is majority owned by Indosat Ooredoo and the rest is owned by several institutions such as foundations and cooperatives. The company provides a wide range of Terrestrial (Wireline, Wireless) and VSAT solution services with various platforms such as Clear Channel, Frame Relay and IP as well as Dedicated Internet and Data Center services.

Equnix serves Lintasarta to setup PostgreSQL Databases on Production and Staging Servers for Lintasarta application needs. To prepare Server Production that is capable of handling high loads, Equnix performs Database Tuning and performs PostgreSQL Benchmark on Server Production. Equnix also configured Full Backup and Archiving (Incremental Backup) mechanisms and configure Stream Replication to reduce downtime during failover process.


Located in Singapore, ESSILOR AMERA is an industrial enterprise that specializes in providing optical lens for eyewear. ESSILOR itself was established in 1972 by combining two French companies Essel and Silor, which dominated the eyewear lens market in France from the mid-20th century. Today ESSILOR is a gigantic company, with almost more than 55,000 employees worldwide. ESSILOR AMERA is one of the regional ESSILOR companies dealing with Asia, Middle East, Russia and Africa.

ESSILOR AMERA uses PostgreSQL as the main database in the Supply Chain Management application that is accessed from all ESSILOR branches worldwide. Due to the constantly changing needs, ESSILOR decided to make Equnix a partner in designing High Availability solutions for PostgreSQL. Equnix is ‚Äč‚Äčresponsible for fulfilling the availability of services with no downtime and performance improvements to service all running transactions. By implementing a mature design, Equnix has provided the best service to maintain PostgreSQL HA quality and easy configuration to be understood by ESSILOR's internal team in order to implement the design in other constellations.