High-qualified Human Resources

  • 400 IT engineers working in Hanoi and Da Nang graduated from the top universities of Vietnam and many others all over the world.
  • High ratio of QA testers to programmers in comparison to other Vietnamese companies.
  • Various training courses have been organized in Vietnam as well as abroad to enhance staff’s technical level and soft skills, which helps our human resource meet the requirements and bring the optimum value to our customers.
  • 40% of PHP, 12% of .Net, 12% of Java, 36% of HTML, iOS, Perl and other languages.

staffs are proficient in foreign languages (Japanese, English)

IT engineers with abroad-working experience

senior programmers

junior programmers

human resource e1531989669754


software testing

QA/ Tester team is proficient in different testing techniques.


Our testers have even self-studied and developed some internal software to improve testing quality such as:


  • Webium – Automatic Testing Software


  • OneQ Tool – Automatic Testcase Generator


  • Project Measurement – Project Effeciency Measerement Tool

QA/Testers have achieved ISTQB Foundation & Advanced Cerfitication

are fluent in English and Japansese.


  •  Achieving ISO/IEC 27001:2013 Certificate of Information Security Standard
  • Complying with information security standards of international customers
  • Applying plugins in programming tools
  • Strictly complying with copyright law


Fixed Bid

  • In this type of cooperation, CO-WELL offers the customer a packaged IT solution based on customer’s issues. Without investing a great deal of time and effort in management, CO-WELL helps customers to develop and create a comprehensive solution/ product based on just an initial idea.

type of service

Dedicated Team

  • In this model, CO-WELL provides a team of experts including: programmers, designers, testers, etc… working directly under the customer’s supervision and requirements. This is a right choice for customers who have already owned IT staffs to take advantage of their own internal human resources.

Research & DevelopmentModern Technology


  • [2016] Partner Network – Consulting Partner
  • [2017] The first company in Vietnam to become PHP Gold Integrator
  • [2018] Magento Business Solution Partner
  • [2019] ISTQB Platinum Partner


  • [2015] VNITO Award – Top IT companies in Vietnam
  • [2018] Sao khuê – The best ten software outsourcing services in Vietnam
  • [2019] Sao khuê – E-Commerce solutions and Software Outsourcing services


  • [2/2020] Clutch – First rank for app development
  • [4/2020] Clutch – First rank for AR-VR development

PositiveCompany Culture


  • Creating a working environment with the slogan of “young – humanistic – cohesive – work hard – play hard”


  • Modern and 2000m2 spacious office which creates inspiration for our staffs


  • Spirit of sharing in work and life is encouraged


  • Freedom and personal ideas are respected


  • Active participation in community activities such as orientation training, blood donation, etc.
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