DB administrators expert in advanced functional aspects like window functions or common table expressions to develop a robust and reliable backend for various Web application.

We are capable in leveraging PostgreSQL query optimizer and have build many complex data models

PostgreSQL is a powerful, open source object-relational database system. It has more than 15 years of active development and a proven architecture that has earned it a strong reputation for reliability, data integrity, and correctness.

Singsys have a highly experienced team which has a wide experience in using PostgreSQL. It runs on all major operating systems, including Linux, UNIX (AIX, BSD, HP-UX, SGI IRIX, Mac OS X, Solaris, Tru64), and Windows. It is fully ACID compliant, has full support for foreign keys, joins, views, triggers, and stored procedures (in multiple languages). 

  • Highly Customizable
  • Easy to Set Up, Secure by Default
  • Operational Expertise, Built In

E-commerce portal and mobile apps for diamond merchant Caraters


Caraters, the world leading diamond dealers provides precious diamond for precious people of your life. These diamonds are certified on quality and flawlessly handcrafted in 18K white gold to define the dazzle. We have developed a web app to highlight Characters efforts by ensuring smooth navigation and an interactive product detail section. Our developers ensured to develop and deploy Characters as an Android and iOS app.


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