Web, Mobile, Data & AI Solutions
We design, build, and scale digital products millions of people rely on every day.
Core Skills
Core disciplines. One integrated team.
Every OOZOU project draws on our core in-house disciplines: engineering, AI, data, and design. One integrated team carries your product from first sketch to production scale, so nothing gets lost in handovers.
To Do
In Progress
Done
Engineering
We build production-grade web and mobile applications end-to-end: native iOS and Android, React and Next.js frontends, and secure, scalable backend APIs. Automated testing, CI/CD, and cloud infrastructure are part of every build, not an afterthought.
- iOS & Android
- Web Frontend
- Backend & APIs
- React / Next.js / Flutter
- Cloud & DevOps
- Automated Testing
AI
We integrate AI where it creates measurable value, not because it's trendy. From LLM-powered features and chatbots to predictive analytics and recommendation systems, we cover the full lifecycle: AI audit, data preparation, model fine-tuning, integration, and monitoring.
- Generative AI & LLMs
- Chatbots & Assistants
- Predictive Analytics
- Recommendation Systems
- Natural Language Processing
- AI Audits & Strategy
Data
Decisions are only as good as the data behind them. We build the pipelines, warehouses, and dashboards that turn raw events into answers: real-time analytics, user insights, and the governance to keep your data trustworthy.
- Data Pipelines
- Data Warehousing
- Business Intelligence
- Real-Time Analytics
- User Insights
- Data Governance
Design
Design at OOZOU means understanding the problem before opening Figma. We combine user research, experience design, and interface design to craft products that are intuitive from day one, and we validate every concept with real users before a line of code is written.
- Experience (UX) Design
- Interface (UI) Design
- User Research
- Rapid Prototyping
- Design Systems
- Design QA
Featured Work
Bumrungrad International Hospital Mobile App
Building a comprehensive healthcare mobile app for Bumrungrad International Hospital, enabling patients to find doctors, book appointments, and access medical services across multiple languages.
BYD Connected Car & Owner App
Developing a connected car mobile app for BYD Thailand, giving EV owners vehicle management, warranty tracking, charging station maps, and maintenance booking in one sleek interface.
Central Pattana Shopping Mall Experience App
Redesigning the mobile experience for Central Pattana, Thailand's largest shopping mall operator, with store discovery, events, promotions, and personalized recommendations.
Bangchak GreenMiles Loyalty & Wallet App
Designing and developing a comprehensive mobile loyalty and digital wallet app for Thailand's leading energy company, enabling seamless fuel payments and rewards.
What We Do
Latest Thinking
Insights and perspectives from our team.
Frequently Asked Questions
The short answers, before you even ask.
What does OOZOU do?
OOZOU is a software design and engineering studio headquartered in Bangkok, Thailand. We design, build, and scale web applications, mobile apps, AI solutions, and data platforms for enterprises and startups, covering the full journey from user research and product design to engineering, launch, and long-term support.
Which services does OOZOU offer?
Our core services are product design (UX/UI research, prototyping, design systems), web and mobile engineering (React, Next.js, React Native, Flutter, native iOS and Android), AI and machine learning (generative AI, LLM integration, predictive analytics), data engineering and analytics, cloud infrastructure, and digital transformation consulting.
Which companies has OOZOU worked with?
OOZOU has delivered digital products for leading brands including AIS, True, DTAC, Sephora, Prudential, Amway, Krungsri, SCG, Minor International, Bumrungrad International Hospital, Osotspa, and PTT.
Where is OOZOU located?
Our headquarters are at One City Centre, Ploenchit Road, Bangkok, with additional offices in Singapore and Hong Kong. We work with clients across Southeast Asia and worldwide.
What technologies does OOZOU use?
We build with React, Next.js, TypeScript, React Native, Flutter, Swift, Kotlin, Node.js, and Ruby on Rails. For AI we work with OpenAI, Anthropic Claude, and Gemini models alongside LangChain; for data, Snowflake, Databricks, Kafka, and dbt; and for cloud, AWS, Google Cloud, and Azure with Kubernetes and Terraform.
How do I start a project with OOZOU?
Reach out through our contact page, email hello@oozou.com, or call +66 2544 0000. You can also use our online estimate tool to get an instant project estimate. We typically begin with a discovery conversation to understand your goals before proposing an approach.