About Us
From technology to strategic planning Becoming the core partner in enterprises' digital transformation
TWJOIN is dedicated to becoming the most trusted partner for enterprise-level custom system development and digital transformation. We are an information service company focused on crafting the digital future for our clients. From high-level system development, creative design, and AI applications to integrated marketing, we operate through a multi-brand strategy: TWJOIN, 一起呼吸, JoinAI, JoinOrigin, and 口無哲攔 clearly define the role and expertise of each team. Breaking away from the traditional image of outsourcing and project-based teams, we are building a rare and integrated technology brand in the market.
Creating digital possibilities for the world - from Taiwan
TWJOIN stands for Taiwan and Join, symbolizing our roots in Taiwan and our commitment to collaboration. We strive to be a trusted digital development partner across industries.
From the very beginning, our goal has been to serve as a driving force for digital transformation across industries. We assist clients in implementing systems and building digital infrastructure, and have collaborated with numerous well-known brands across Taiwan, Japan, Hong Kong, and Singapore. Taiwan is home to top-tier IT talent, a flexible development culture, and benefits from geographic and industrial agility — all of which reveal the immense potential of the software market. This is precisely why we founded TWJOIN in 2016: not just to deliver projects, but to build the future together with our clients.
History And Milestones
Our Commitment
As an enterprise-level digital partner, TWJOIN is committed to the following principles and standards for every client we work with.No Outsourcing, Fully In-House Team
We do not delegate projects to third parties. All development work is completed by our internal team to ensure quality and security remain under our control.
Quality First, No Compromise for Deadlines
From architecture and process design to testing and deployment, we don't just deliver — we do it right. Every detail is verified to ensure not just usability and functionality, but also long-term stability.
Transparency and Collaboration
We proactively report progress, anticipate potential risks, and build open communication with your team to detect and resolve issues early.
We’re Here Even After Delivery
Depending on the project, we provide a warranty period ranging from 3 months to 1 year. During this time, any system bugs will be fixed free of charge to ensure stable operations.
Technology-Centric
Stable and efficient technical expertise for enterprise-grade development quality
PresentFuture
Embrace AI and cloud technology today to shape the future
Diversity and Inclusion
Valuing every voice and perspective, where technology and creativity thrive through mutual trust
International Integration
Asia-based with cross-domain expertise and proven international project experience
Entrepreneurial Spirit
Not a contractor, but a participant Not a vendor, but a partner
Team Introduction
TWJOIN is the core team of TWJOIN, specializing in enterprise-level digital application integration and custom system development. We excel at handling complex architectures, process integration, and cross-platform implementation. Our services span across nine major sectors including government, finance, and education. From technology selection to business outcomes, we work side-by-side with clients to deliver truly maintainable long-term solutions.
Breathing is the most essential rhythm before creativity begins. We are a team that values 'rhythm and resonance.' '一起呼吸' represents our working philosophy—being in sync with brands, resonating with content, and crafting clear, impactful, and vibrant designs and narratives from every breath we take.
We specialize in small to medium-sized system development, feature module implementation, and project maintenance. With a more agile team setup and flexible collaboration model, we are the ideal choice for responding to rapid changes and budget constraints.
JoinAI focuses on enterprise AI applications, offering services including LLM integration, language model training, and more. We help clients transform data value into operational advantage through end-to-end system integration.
"口無哲攔" is a podcast and creative content brand under TWJOIN. Through audio, video, and social media, we talk about work, life, and connect traffic with marketing. This is our outlet for expressing opinions, and also the most lifestyle-oriented side of the TWJOIN brand.
Company Information
ZHE YU TECHNOLOGY CO., LTD.
CEO Lee Ping-Che
April 26, 2016
NT$10 million
Building world-class applications with Taiwanese craftsmanship
Professional Growth
Providing a continuous learning and growth environment. Through constant skill development and embracing challenges, we offer ample growth opportunities and resources for everyone to excel professionally.
Diversity & Inclusion
We respect and encourage individual expression and honor all genders and cultures. Whether in technical innovation or daily work, our diverse team culture makes us stronger.
Innovation & Creativity
At ZHE YU, team members participate in every critical stage from initial concept to product launch, encouraging creative ideas and solving real-world problems.
Work-Life Balance
Offering flexible work environments and policies that enable team members to achieve perfect balance between professional achievements and personal life.
No outsourcing, full team responsibility
Quality first, no compromise for deadlines
Transparent communication, moving forward together
Warranty period of 3 months to 1 year based on project nature
80 people
TWJOIN
Enterprise digital system development core, specializing in large-scale system architecture and long-term operations to build scalable, collaborative service foundations
JoinOrigin
Rapid deployment, flexible development, modular expansion suitable for early validation and small to medium internal projects
JoinStudio
Creative hub for design and marketing: UI/UX, content marketing, and brand integration. Design is not decoration, but accelerating communication
JoinAI
AI integration and cutting-edge technology combat team, from LLM to AI tool integration, optimizing workflows and helping enterprises become industry leaders
Taipei Headquarters (2016)
Address: 8F, No. 170, Sec. 2, Minsheng E. Rd., Zhongshan Dist., Taipei City Tel: +886-2-87719095 Fax: +886-2-87717471
Taichung Office (2021)
Address: 21F-C, No. 360, Sec. 2, Taiwan Blvd., North Dist., Taichung City Tel: +886-4-23215120 Fax: +886-2-87717471
Kaohsiung Office (2025)
Address: 2F-4, No. 80, Minzu 1st Rd., Sanmin Dist., Kaohsiung City Tel: +886-2-87719095 Fax: +886-2-87717471
Tokyo Office, Japan (2025)
Address: 9F, 5-22-37 Gotanda, Shinagawa-ku, Tokyo, Japan Tel: +81-3-6820-7685 Fax: +81-3-6820-7685
Web Application Development
Corporate websites, e-commerce platforms, SaaS systems
APP Development
iOS/Android native and Flutter cross-platform, BLE/NFC integration
Software Application Development
Python, .NET (including customs declaration systems, warehouse management, offline applications, etc.)
AI Application Integration
Image recognition, LLM, voice translation applications
Technical & Project Consulting
System evaluation, architecture analysis, budget planning
Third-Party Service Integration
Payment gateways, logistics, SMS, cloud hosting and services, cybersecurity, social media APIs
Field
Active Projects
FinTech
16+
Digital Education
24+
Membership & Community
24+
E-commerce
Digital Transformation
Entertainment & Social
24+
Tool & Device Integration
9+
ESG Sustainability Technology
New Retail Application
290+ projects completed
ISO/IEC 27001:2022 (CNS 27001:2023) Information Security Management System
2023 1st Gender-Friendly Enterprise
MODA IT Service Capability Registration Customized Application Software Outsourcing Service
Cert No: 113-IT-1-43774383-0041
Vote2022 Campaign Website Generation System Patent
Youth Flagship Employment Program Approved
Enterprise Talent Development Program Approved
2025 Asia-Pacific High-Growth Companies Top 500
2023 CommonWealth Talent Sustainability Action Alliance
2024 CommonWealth Talent Sustainability Action Alliance
2025 CommonWealth Talent Sustainability Action Alliance
MOENV Green Office Initiative
Earth Hour Taiwan Support
NewebPay
PayUni
TuringCerts
YingRui Law Firm
JunDing Accounting Firm
President of NTUB Alumni Association
Core Commitment: Following the government's 2050 net-zero emissions target and guided by the United Nations Sustainable Development Goals (SDGs).
Corporate Governance
SDG 8 Decent Work and Economic Growth SDG 16 Peace and Justice Strong Institutions Concrete Actions: 1. Based on GRI2 due diligence, data collection is assisted by relevant units, compiled by the sustainability management team leader, and the content meets reporting principles including accuracy, timeliness, balance, and clarity for subsequent disclosure 2. Organizational system and internal control cycle, categorizing risks into: information security risks, regulatory risks, infectious disease risks, disaster event management 3. ISO27001 information security system certification and personal data protection operation plan formulation 4. Integrity management and code of ethics declaration
Environmental Sustainability
SDG 7 Affordable and Clean Energy SDG 12 Responsible Consumption and Production SDG 13 Climate Action Concrete Actions: 1. Commitment to the Science Based Targets initiative (SBTi) SME pathway, adopting the 1.5°C climate pathway standard as the goal 2. Supporting the EPA Green Office 3. Green procurement as a principle 4. Supporting Earth Hour Taiwan
Social Responsibility
SDG 3 Good Health and Well-being SDG 4 Quality Education SDG 5 Gender Equality Concrete Actions: 1. Following the United Nations Universal Declaration of Human Rights 2. Joining the CommonWealth Taiwan Talent Sustainability Action Alliance 3. 2023 1st LGBTQ+ Friendly Enterprise 4. Comprehensive compensation and benefits system
Taiwan Small and Medium Enterprise Bank
Taipei Fubon Bank
CTBC Bank
Operation Center
The company is located in Taipei, Taichung, Kaohsiung and Tokyo, we help businesses expand globally with a stronger international footprint.