Sonoma was founded in Yaroslavl in 2012 as a private company.
Company mission is the development of industrial solutions for the electronic payments in the
following areas:

•        Software applications development for POS terminals from different vendors and on different platforms (Linux, Android, etc.)
•        Consulting services in the POS related technologies
•        Development of POS terminals management systems (including remote key loading, terminals tracking and POS full life cycle support)
•        Outdoor solutions for payment systems
•        Different loyalty and bonus solutions

Our Customers 

• EFT Corporation Ltd. https://www.eftcorp.com/ (18 years experiance on Financial area and 14 locations in Africa )
• Cardlink (Electronic Transanction Network Management and Operation Societe Anonyme, Cardlink) http://www.cardlink.gr
• Milandr Russia https://www.milandr.ru
• POS-Soft Russia http://pos-soft.ru
• AIM Solution Serv. Romania http://www.aimsolutionserv.ro/

Skills and Knowledge

• C, C++, C#, Java, JS, JBoss, ASP, Ajax e.t.c.
• Various database environments (MS SQL, Oracle, MySQL e.t.c.)
• Different Standards: ISO 8583, ANSI X9.9, ANSI X9.19, ANSI X9.24, ANSI X9.28, EMV
  2000/2004, PCI, etc.
• Programs and requirements of payment brands: Visa, MasterCard, Amex, UPI, JCB,
• Different security techniques: DES, 3DES, DUKPT, TLS/SSL, RSA, TR-31, TR-34
• Different banking systems and protocols: different ISO variations (including, but not limited to
• OpenWay, SmartVista, Tieto), SPDH (including Compass Plus), etc.
• Multiply types of communications (modem, ISDN, GSM/GPRS, Ethernet, Bluetooth)
• Work with different external devices (barcode readers, contactless readers, bill and coin
  acceptors, cashier registers, fiscal printers, etc.)
• Hardware design