• Employees sitting at a table with laptops
  • Office room with a window and a plant
  • woman employees sitting at a table

    ProVision Inc.

    IT Business

    Company Overview / Who We Are

    Since our establishment in 2005, our main business has been "software quality verification". From the standpoint of third-party verification, we check the quality of our clients' systems, products, and services, and offer the best solutions for both our clients and end users. We have contributed to quality improvement through testing and quality verification in a wide range of fields, including smartphone applications, games, websites, financial and logistics systems, and automated driving. Our head office is currently located in Yokohama. In order to meet the rapidly changing IT challenges of our customers, we are widely expanding our solution base, including in-house development of DX services and support for the introduction of RPA tools. We are developing four main businesses: system development, DX, and products, with a focus on quality verification business. Achievements in various fields: (※As of December 2023) We work with customers in a wide range of fields, including applications, games, websites, software, financial and logistics systems, and automated driving. ・About 3,000 projects in all business areas ・About 400 companies in all business segments Our goal is to evolve into an Internet Service Company with quality at its core, that will build an era of new value and service in a constantly changing world. We are looking forward to working with someone who shares these aspirations!
    40th Floor, Yokohama Landmark Tower, 2-2-1 Minato Mirai, Nishi-ku, Yokohama City, Kanagawa Prefecture
    937 members
    As of April 1, 2023
    1,000,000 JPY
    Net Sales
    Not Disclosed
    Official Language

    Our Vision / Mission

    ・Management Philosophy "We will make smiles bloom by contributing positively and earnestly in a cheerful and energetic manner." Since our establishment in 2005, as a company specializing in software testing, third-party verification, and QA, we have accumulated verification experience in a variety of industries and domains. Each and every one of our employees sincerely deals with issues for better manufacturing, and considers and implements the best support we can provide. By doing so, we will spread smiles of our customers, end-users, and all those who are involved with us throughout the world. ・Management Objectives "ProVision of Quality Integration (QI) that continues to support comfortable life in Japan" In our main business of quality verification, we have been aiming at quality improvement of various products, systems, and services for more than 20 years. We will continue to make "quality" the core of our management and strive to pass on the world-class "Japanese quality" to the next generation.

    Our Services / Products

    ・Quality Verification Business Our quality verification services are tailor-made to meet the issues and needs of each organization, project, and product. As a platinum partner of ISTQB®, an international certification body for software testing, we are able to provide quality verification services based on our proven technical capabilities. We specialize in solutions that are a combination of "proposal-based (tailor-made)" and " full-process-based," and can handle all processes from overall quality consulting, test planning, test design to implementation, and maintenance and operation. ・System development business Using our near-shore (Sapporo) and off-shore (Vietnam) development bases, we handle all aspects of software and system development, from basic system development to embedded development, application and web development. Our strength lies in quality-oriented development in all processes from upstream to downstream, and especially in the testing process, we propose and implement testing methods and systems that meet various needs as a third-party verification organization. ・DX Support Business We automate tasks that were previously performed by human operators with multiple licenses and tools such as RPA and AI-OCR to reduce man-hours and improve efficiency. Depending on the business characteristics and corporate culture, we not only analyze current issues, propose optimal DX solutions, and implement and operate the tools, but also verify the effectiveness of the tools prior to implementation, provide skill training to those in charge of operation, and support the shift to ICT in schools at educational institutions. ・Proprietary Products AR Works: Augmented reality (AR) content that combines the real world with the virtual world. PROLINK: A new BtoB matching service that supports the matching of system development projects and develops connections with compatible business partners. GATE: A survey collection service specialized for gamers

    Skills Used in the Company

    • .NET
    • Adobe Illustrator
    • Adobe Photoshop
    • Adobe XD
    • Android
    • Android-Java
    • Angular
    • Angular.js
    • Apache
    • ASP.NET
    • AWS
    • Azure
    • Backlog
    • C
    • C#
    • C++
    • CSS
    • Django
    • Docker
    • Figma
    • Flask
    • Flutter
    • GCP
    • Github
    • GitLab
    • HTML
    • iOS
    • Java
    • JavaScript
    • jQuery
    • Kotlin
    • Laravel
    • Linux
    • macOS
    • MySQL
    • Node.js
    • NuxtJS
    • Objective-C
    • PHP
    • Python
    • React
    • React Native
    • React.js
    • Ruby
    • Ruby on Rails
    • Spring Boot
    • SQL
    • Swift
    • TypeScript
    • Unity
    • Unreal Engine
    • VB
    • VB.NET
    • VBA
    • Vue.js
    • Web SQL

    Engineering Team

    Q. What projects/services is your engineering team working on?
    Assignments will vary depending on when you join the company, your skill set, and your career plans. The following are examples of projects. (1) Ticket reservation system development for a major travel agency  Development period: 1 year or more  Number of people: 5 to 10  Process: Requirement definition, basic design, detailed design, and production  OS: Windows, Mac  Development language: Vue.js (Nuxt.js), AWS (2) Application development Service: IoT platform for residential space Job description: Telematics application development *Those with experience in Android or iOS application development can play greater roles!
    Q. What technologies are you using?
    We utilize a variety of technologies in the development of web applications and systems.  Please refer to the Skill Set for details. Frontend: HTML HTML CSS JavaScript (React.js, Vue.js) TypeScript Backend: PHP (Laravel) PHP (Laravel) Python (lambda) Infrastructure: AWS (RDS, S3, etc.)
    Q. What type of engineers work at your company? What is their job content?
    While we currently have many front-end engineers on our staff, we plan to train full-stack engineers in-house in the future. Therefore, we would like full-stack engineers and those who want to become full-stack engineers to join our company.
    Q. Do you plan on using any new technologies in the future?
    Q. If you do, please tell us the details!
    We are considering contracted development in the XR and Metaverse areas in the future.

    Career Path

    You can either develop your skills and become a full-stack engineer, or you can focus on management and be involved in team building! Since we are a young team that has been in the current structure for about 3 years, there are many opportunities such as workshops in the team, and we have members who are highly motivated to improve their skills. We are looking for people who want to develop their skills and careers!

    Our Corporate Culture

    • Assertive
    • Cooperative
    • Deliberate
    • Flexible
    • Logical
    • Progressive
    • Team Work
    We have a group of people who value their relationships with internal and external stakeholders, and who are sincerely committed to their work while continuing to improve their skills through continuous self-improvement. Many members are eager to improve their own skills and the work at hand. This is an environment where you can grow as an engineer while developing your own areas of interest. We value communication, both inside and outside the department, and share daily routines and workshops on the in-house social networking service. Lunch subsidies are provided when you go out to lunch with members of other departments. There are many in-house events (participation optional). We are sincerely looking forward to working with you if you have a desire to sincerely address and solve our customers' problems while improving your skills as an engineer, and spread "flowers of smiles" all over Japan and the world!
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