Kaopiz delivers custom web application development services that power dynamic websites, web apps, and business portals. With over 12 years of experience, we build feature-rich, high-performance solutions with intuitive UX/UI tailored to your users.
Types of Web Applications We Build
CUSTOM WEB APPLICATIONS
ECOMMERCE PLATFORMS
ENTERPRISE PORTALS & DASHBOARDS
INTERNAL BUSINESS SYSTEMS
AI-POWERED WEB APPLICATIONS
DATA & ANALYTICS PLATFORMS
Our Process
At Kaopiz, we follow a structured, transparent, and outcome-driven delivery model
to build secure, scalable, and business-aligned web applications.
From strategy to long-term support, every phase is designed to reduce risk, accelerate time-to-market, and ensure long-term system reliability.
01
Discovery & Solutions
Understand your needs and craft tailored strategies.
04
Testing
Ensure quality and performance through rigorous testing.
02
Analyst & Design
Plan and create intuitive,
user-centered designs.
user-centered designs.
05
Delivery & Warranty
Launch with confidence and post-launch support.
03
Development
Build robust, scalable web applications.
06
Maintenance & Customer Support
Provide ongoing updates and customer assistance.
End-to-End
Web App Development by Kaopiz
Kaopiz delivers full-cycle web application development, from strategy and design to deployment, scaling, and long-term support.
We build secure, high-performance, and scalable web solutions tailored to your business goals, with a strong focus on innovation, usability, and maintainability.
We build secure, high-performance, and scalable web solutions tailored to your business goals, with a strong focus on innovation, usability, and maintainability.
Business Analysis
Our business analysts work closely with you to understand your target users, business objectives, and operational challenges.
We translate business requirements into clear technical specifications, define the solution scope,
and ensure alignment between stakeholders and the engineering team throughout the project lifecycle.
UX & UI Design
We design web applications with users at the center.
By analyzing user behavior and mapping frictionless journeys, our UX team creates intuitive flows,
while our UI designers deliver modern, consistent, and visually engaging interfaces that elevate the overall user experience.
Solution Architecture
Our solution architects design a robust and scalable system architecture by defining functional components,
selecting optimal technologies, and ensuring the feasibility of business logic. We also
also map API interactions within the web and with external systems to guarantee seamless connectivity.
System Integration
We build and configure APIs to integrate your web application with internal systems and third-party platforms.
This ensures real-time data synchronization, smooth workflows, and a connected digital ecosystem.
Front-end Development
Our front-end engineers bring designs to life with clean, responsive, and high-performance code.
We work with leading JavaScript frameworks and libraries, including Angular, React, Vue, Next.js, Meteor,
and Ember, to deliver fast and engaging user interfaces.
Back-end Development
We implement reliable and scalable business logic on the server side using proven technologies such
as .NET, Java, Python, Node.js, PHP, and Go. Our back-end development focuses on performance, security,
and long-term maintainability.
Testing & Quality Assurance
Quality is built into every stage of development. Our QA engineers conduct thorough functional, performance,
security, and usability testing to ensure your web application is stable, secure, and ready for production.
Continuous Support & Evolution
We support and evolve your web application to keep it competitive and aligned with your growing business
needs. With mature DevOps practices, we can deliver urgent fixes within 1–2 days and roll out planned
feature releases every 2–6 weeks.
Our business analysts work closely with you to understand your target users, business objectives, and operational challenges.
We translate business requirements into clear technical specifications, define the solution scope,
and ensure alignment between stakeholders and the engineering team throughout the project lifecycle.
We design web applications with users at the center.
By analyzing user behavior and mapping frictionless journeys, our UX team creates intuitive flows,
while our UI designers deliver modern, consistent, and visually engaging interfaces that elevate the overall user experience.
Our solution architects design a robust and scalable system architecture by defining functional components,
selecting optimal technologies, and ensuring the feasibility of business logic. We also
also map API interactions within the web and with external systems to guarantee seamless connectivity.
We build and configure APIs to integrate your web application with internal systems and third-party platforms.
This ensures real-time data synchronization, smooth workflows, and a connected digital ecosystem.
Our front-end engineers bring designs to life with clean, responsive, and high-performance code.
We work with leading JavaScript frameworks and libraries, including Angular, React, Vue, Next.js, Meteor,
and Ember, to deliver fast and engaging user interfaces.
We implement reliable and scalable business logic on the server side using proven technologies such
as .NET, Java, Python, Node.js, PHP, and Go. Our back-end development focuses on performance, security,
and long-term maintainability.
Quality is built into every stage of development. Our QA engineers conduct thorough functional, performance,
security, and usability testing to ensure your web application is stable, secure, and ready for production.
We support and evolve your web application to keep it competitive and aligned with your growing business
needs. With mature DevOps practices, we can deliver urgent fixes within 1–2 days and roll out planned
feature releases every 2–6 weeks.
Industries
We Empowered
We help forward-thinking organizations transform operations, adopt AI, and scale securely with cloud-first solutions.
EDUCATION
HEALTHCARE
ECOMMERCE
CONSTRUCTION
TRAVEL
TRANSPORTATION
RETAIL
ENTERTAINMENT
Our Technology Stack
We use modern, secure, and scalable technologies to build reliable digital products for long-term growth.
Our technology choices are driven by performance, security, maintainability, and real-world production readiness, not trends.
Our technology choices are driven by performance, security, maintainability, and real-world production readiness, not trends.
Web App Development Cost Calculator
Get a fast, realistic estimate for your web app, based on your scope, complexity, integrations, and security requirements.
Our calculator helps you plan budget with confidence before committing to development.
Our calculator helps you plan budget with confidence before committing to development.
From
$1000
Custom branded corporate website with responsive UI.
From
$50K
Self-service customer portal with login, dashboards, and workflows.
From
$100K
Custom eCommerce platform with integrations and complex business logic.
From
$200K
Enterprise web software (e.g., EHR/ERP modules) with advanced security, scalability, and governance.
Want to learn the exact cost of your solution?
Outsource to our skilled and dedicated team of developers and testers to build a high-quality
web app at a cost-effective price.
Benefits of Web App Development
with Kaopiz
Safe Start
Intuitive UI/UX Design
Strong Security
Cost-Saving Solutions
Time-Saving
Guaranteed Efficiency
Proven Experience
1000
Projects
12
Years
500
Clients
1000
Staff
Our Clients Say About Us
Felix AI
"I've chosen Kaopiz as a partner for the core development team. I found really talented people here that allow me to really trust them with this very core piece of the engineering that we're doing."
Ariel Geifman
Founder of Felix AI
Our Portfolio
Curious about your web app develop cost?
Kaopiz is a premier web app development company, delivering innovative and scalable solutions.
Explore Our Other Services
News
Articles
Whitepapers
Events
Highlight of the 10th Anniversary Celebration of Kaopiz Holdings
07/10/2024
Kaopiz 10th Anniversary Celebration - Unleash Inner Power!
10/08/2024
Celebrate Kaopiz’s 10th Anniversary: A Journey of Connection
08/08/2024
Kaopiz Receives Commendation from the Ministry of Information and Communications on Vietnam IT Day 2024
05/08/2024