Custom Software Development Company

We provide professional software services: Consulting, Design, Implement software solutions,  across multiple technologies including Java, .Net, JavaScript, Python, Scala and many more.

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Full-function accounting module, customizable and flexible


Modern online warehouse management software. 


Accurate planning directly based on real manufacturing times measures.

And much more...

CRM, Contract, Sales, Purchases


In today's fast-moving environment, you need to make sure you can adapt to the changes. We help companies cut down their software development and related costs and speed-up their software products’ entry to the market. We are TOP IT outsourcing company providing a full cycle of software development services.

Web Development

We offer a wide range of cutting-edge technologies to deliver exquisitely robust web app solutions for our clients.

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Mobile Development

We have an exceptional experience in creating native, hybrid, and cross-platform mobile apps.

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Cloud Development

We provide full-cycle cloud application development services, including IaaS, PaaS, SaaS, Azure, Amazon app development.

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Big Data Development

We have experience and professional for Big Data solutions

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Providing custom software development services for more than 10 years, SOPEN is considered to be one of the most reliable and experienced outsourcing companies in Vietnam for the following reasons:

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Qualified IT specialists

Today we employ 50+ highly skilled, data-driven software engineers, offering custom software application development to our clients depending on their needs and requirements. We guarantee to deliver the project on time and within the customer budget based on the approved requirements.

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Cost Reduction

Our hourly rates are much lower than they are in Western Europe and the US. Also, outsourcing software development services offered by SOPEN eliminate extra expenses on infrastructure, office, salary, and training.

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Quality and Security

SOpen follows standards of information security management standards. All custom software app development projects we accomplish meet the guidelines of this standards.

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Flexible and Reliable

SOpen working model is flexible and reliable. We put customer benefits first, also  based on our company standard, we providing the most reliable and valuable service for customers.

Years experience
Successful projects
Value Customers

Our Customers

Most value customers


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