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Custom Software Development Services
Our multinational team of project managers and expert developers have deep expertise in delivering custom software development services, and we make your software project a reality on time and on budget.
Custom Software Development
Elevate your digital presence with user-friendly web and app development. Simplify operations through integrated payments and logistics, harness insights from robust big data solutions, optimize collaboration with seamless system integration, and embrace AI for automation and predictive analytics, revolutionizing customer interactions.

Web Development
Elevate your online presence with our innovative web development services. We create user-friendly websites and apps, bringing your vision to life with seamless navigation and responsive design.
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Mobile App Development
Go mobile with our cutting-edge app development. Reach your customers on their devices with our intuitive and feature-rich apps that elevate user experience.

Payment and Logistics Integration
Simplify your business operations with seamless payment and logistics integration. Enhance customer convenience and boost efficiency with our tailored solutions.

Big Data Solutions
Uncover valuable insights with our powerful big data solutions. Optimize strategies, improve customer satisfaction, and stay ahead in today's data-driven world.

Enterprise Application System Integration
Boost productivity with seamless system integration. Streamline communication and data flow between departments for optimal performance.

Artificial Intelligence Development
Embrace AI's potential with our development services. Automate processes, gain predictive analytics, and revolutionize customer interactions.
Understanding Custom Software development
Custom software development services refer to designing, building, and maintaining software applications that are made exclusive to match a company’s unique needs and workflows. Instead of relying on generic, one-size-fits-all products and templates, by trusting custom software development company, we will start by understanding your business goals, pain points, and technical requirements.
Then, a dedicated team of developers, designers, and project managers work together to create a solution that fits perfectly—whether it’s a web app, mobile app, internal dashboard, or integration between existing systems.
A comprehensive software development process involves meticulous requirements gathering, strategic planning, creative design, robust development, rigorous testing, seamless deployment, and ongoing maintenance with regular upgrades. This approach ensures your software's excellence from inception to continuous success.
Requirements Gathering and Planning
As part of the requirements gathering and planning process, we identify challenges and collaborate on a strategic plan that will define the foundation of your software solution.
Design and Development
Our design and development team creates user-friendly interfaces, robust functionality, and seamless experiences. This phase combines creativity and precision to bring your software to life.
Testing and Deployment
We conduct thorough quality checks, addressing any issues to guarantee optimal performance, security, and user satisfaction.
Maintenance and Upgrades
As technology evolves, we remain dedicated to keeping your software up to date with regular upgrades and enhancements, empowering your ongoing success.
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Why Choose 4i Tech for Software Development?
Ready-to-Go Team
Start your project with a cohesive team from day one, ensuring seamless collaboration and efficient execution.
Full-Service Capabilities
Benefit from our full stack of capabilities, encompassing frontend, backend, devops, project management, system analysis, and design.
Flexibility in Team Size
Enjoy the flexibility to scale the team up or down based on development needs or budgetary requirements.
Swiss Managed, Multinational Team
Our experienced team, managed from Switzerland and based in Taiwan, brings a diverse international perspective to your projects.
Extensive Experience
With over 13 years of industry experience, we have successfully executed over 250 cases, guaranteeing expertise and reliability.
Full-Time In-House Team
All our team members work full time in our office, ensuring dedicated focus and commitment to your project.
Comprehensive Departments
From project managers to frontend, backend, QA, system analysts, and DevOps, our comprehensive departments cover every aspect of software development.
Collaborative Approach for Software Development Success
At 4i Tech, we bring together a team of seasoned software development experts who are dedicated to understanding your goals, requirements, and aspirations. We ensure that every phase of the development journey is a shared experience, emphasizing open communication and seamless collaboration. Through this dynamic approach, we bring your software ideas to life, crafting solutions that transcend industries, enhance efficiency, and ignite growth.
Agile Methodologies
Adopt Agile methodologies like Scrum or Kanban, emphasizing collaboration, adaptability, and iterative development.
Agile Methodologies
Adopt Agile methodologies like Scrum or Kanban, emphasizing collaboration, adaptability, and iterative development.
Regular Communication
Maintain open and frequent communication channels among team members, stakeholders, and clients to ensure alignment.
Regular Communication
Maintain open and frequent communication channels among team members, stakeholders, and clients to ensure alignment.
Daily Scrum meetings
Conduct daily scrum meetings to keep the team synchronized, discuss progress, and address any obstacles.
Daily Scrum meetings
Conduct daily scrum meetings to keep the team synchronized, discuss progress, and address any obstacles.
Related Case Studies

DKSH Customer Service & Management App Development
Our client DKSH (大昌華嘉) is a large market expansion services company. In order to improve customer satisfaction and adhesion, we developed an app for their customers on which they can conduct online repairs, parts ordering and warranty inquiries. The system includes the APP used by customers and the management interface used by managers.

Cashme
Our client is a leading Taiwan-based credit institution. The project entailed automating the credit approval processes, including the development of databases incorporating machine learning to automate the credit scoring process. In addition, an app was developed for applicants to apply for credits, upload their application data and documents, and to follow up on the status of their application

Interactive Marketing App for Logitech Earphones
Our client Logitech is a leading peripherals brand, and the project entailed the development of an interactive marketing app for their latest line of earphones

Online Procurement & Delivery Tracking for GeTech
Our client is a Taiwan life sciences company. We were commissioned to develop an online procurement and delivery tracking system designed by our client to serve VIP customers. It is an integrated online service system that combines functions such as online shopping malls, contract product services, and instant customer service.


Elevating Reliability and Security with Software Excellence
In the dynamic world of software development, reliability and security stand as cornerstones. Our unwavering quality assurance team is steadfast in its commitment to subject your software solution to rigorous testing and comprehensive audits.