Computer Data System & Solution Co., Ltd. (CDSS) is a Thailand-based professional IT & software development service provider of high quality, efficiently and cost effectively business solutions to customers. Our personnel have wide-range domain expertise in the logistics, finance, retail, government IT services and secured electronic data interchange (B2G, B2B, G2G) using various technologies such as ebXML, EDI, Public Key Infrastructure (PKI). We work closely with our customers to understand their needs, and to help them achieve their goals.

CDSS’s services span the whole cycle of software product development beginning from requirements gathering & analysis, prototyping, design, development, implementation and ending with feature enhancement, integration, reengineering, testing & support.

CDSS continues to invest in new technologies, processes, people and keep looking for local & global partners to provide highly skilled, dedicated IT professional services and solutions with the right mix of technology, industry knowledge, efficient processes and methodologies and a choice of engagement models.



CDSS was founded in 2014 as a spin-off from software development department of Computer Data System
Co., Ltd. (CDS), a Thailand’s leading E-Business service provider specialized in Import/Export business
document exchange in Thailand such as e-Declaration, e-Invoice, e-Certificate.

With a group of highly skilled and experience in software development for various sectors of customers for
more than 10 years, we believe we can provide consistently high-end, value-added IT & software solutions to
our customers with high levels of satisfaction and go beyond expectations by bringing together technology,
talent, innovation, and the high quality standards.

 As of January 2016, Computer Data System & Solution Co., Ltd. is certified for management system
which is in line with the above standard of ISO/IEC 29110:2111 for scope of
Software Project Management and Software Implementation Processes.

ISO/IEC 29110:2011






We provides broad of range of services, such as product & custom software development for ISVs and Enterprises, web design & development, dedicated developer/team for the whole life-cycle of software development, IT consulting, and more. 

Product & Custom Software Development
Our core business is managing and developing software on behalf of our customers and we work closely with customers to provide a turnkey solution or alternatively a specific part of the system as an outsourced project.

Our standard software development business models are time & materials and fixed prices with title to the software deliverables being assigned to the customer, the choice depending on customer’s wishes and the type of development to be performed. Alternatively, depending on the business
case, we will also consider undertaking projects on a royalty or risk share basis. Our extensive software development experience includes design of efficient work flow, database, GUI of desktop and web application and working in various technologies and standards such as .NET (C#, Visual Basic), JAVA, Microsoft SQL Server, Oracle, MySQL, ebXML, Multi-tiers
application, PKI.

application development

Dedicated Team Services
Whether you have a promising business idea which needs to be realised by means of cutting-edge IT & software solutions,
CDSS’s dedicated teams of back-end developers, front-end & web developers, system analysts, system engineers, QA, and project manager will carry out it in the best way.

IT Consulting Services
Our consulting services are designed to provide customers with extra value through development process definition and project management.
Our consultants have expertise in selecting and building robust IT & software solution for all our key sectors.
Our consulting services include:

  • Requirements gathering and validation
  • Systems architecture and design
  • Professional project management
  • Troubleshooting
  • Software quality and process improvement
  • Technology and tools (selection advice and deployment)

Below are custom desktop & web applications which our personnel are responsible for whole life cycle of software development while we was a software development department of Computer Data System Co., Ltd. (or CDS).

  • Statistical Process Control System (SPC) - Unilever Thai Holdings Co., Ltd.
  • Auto Cycle Brief System - Unilever Thai Holdings Co., Ltd.
  • Factory Data Warehouse System (FDW) - Unilever Thai Holdings Co., Ltd.
  • Local Collection Management System (LCMS) - Standard Chartered Bank (Thai)
  • Withholding Tax System - Standard Chartered Bank (Thai)
  • Secured Loan Operation System (SLOS) - Standard Chartered Bank (Thai)
  • Transportation Management System (TMS) - Nestlé (Thai) Ltd.
  • Green Coffee Procurement & Warehouse Management System (GCP) - Quality Coffee Products Co., Ltd.
  • E-Import & E-Export System - Various Thai Exporters/Importers/Customs Broker/Freight Forwarders
  • E-Licensing System for Import/Export - Various Thai Government Agencies
  • and More.

Computer Data System & Solution Co., Ltd. 

41 Lertpanya Building Room 901,

Soi Loet Panya, Sri-Ayudhya Road,

Thanon-Phayathai, Ratchathewee,

Bangkok 10400



Tel: +66 2640 1313, +66 2640 1314

Fax: +66 2640 1315


>> Contact Person

Mr. Denchai Wongkirajaroen

Tel: +66 2640 1313





As of January 2016, Computer Data System & Solution Co., Ltd. is certified for management system
which is in line with the above standard of 
ISO/IEC 29110:2111 for scope of Software Project Management and Software Implementation Processes.