IT Service
Take your company to new heights by investing in our reliable and efficient technology services.
How We Build with AI
We integrate AI into every stage of software development — delivering faster, with higher quality, at lower cost.
1. Requirements & Specs
AI helps turn ideas and specs into clear requirements, user stories and solid architecture.
2. AI-Assisted Coding
We build faster with AI — clean, consistent and well-documented code, reviewed at every step.
3. Automated Testing
AI-driven testing catches issues early and ensures reliability before every release.
4. Operate & Optimize
AI supports monitoring, optimization and maintenance so your product scales smoothly.
What We Offer
Web Development
We design and develop responsive, high-performance websites tailored to your business needs. Whether it’s an e-commerce platform, corporate site, or custom web application, we ensure seamless functionality, visually stunning designs, and optimized user experiences that drive engagement and conversions.
App Development
We build scalable, high-performing mobile apps for iOS, Android, and cross-platform solutions from concept to deployment. We focus on usability, sleek design, and long-term user engagement, ensuring your app stands out in a competitive market with robust performance
System Development
We develop custom software solutions that streamline operations and integrate seamlessly with your existing workflows. Our scalable, secure, and efficient systems enhance productivity, automate processes, and empower your business to grow with future-ready technology.
UI/UX Optimization & CRO
We optimize user experience (UX) and user interface (UI) to improve engagement, retention, and conversion rates. By leveraging Conversion Rate Optimization (CRO) strategies, such as A/B testing, heatmaps, and behavior analytics, we enhance navigation, usability, and accessibility, ensuring a frictionless user journey that drives measurable results.
Offshore Web Development
Extend your team with dedicated, Vietnam-based web developers. TOT builds and maintains corporate websites, e-commerce platforms and web applications on your technology stack, with transparent reporting and cost-effective delivery.
Offshore App Development
Build iOS, Android and cross-platform apps with an offshore team that plugs straight into your workflow. Senior mobile engineers, agile delivery and clear progress reporting at a fraction of onshore cost.
Offshore Software Development
Scale engineering capacity without the overhead of a large in-house team. TOT offers dedicated teams, staff augmentation and project-based delivery for custom software, accelerated by AI-assisted development.
Process
Identify the problem, assess needs, understand the partner's industry, analyze risks, and propose solutions.
Market trend analysis, develop comprehensive solutions, define appropriate detailed features
Develop comprehensive UX solutions, create project wireframes, design a brand-reflective UI
Continuous software development using Agile, regular and continuous testing, weekly performance reports
Regular and continuous testing, ensuring passing of all tests, report on testing results
Conduct alpha and beta testing, implement CI/CD for the release process, adhere to complex security standards
Monthly system status reporting, regular updates and minor improvements, fixing arising security vulnerabilities
What makes different

Premium Services
We offer tailored, reliable IT support with clear communication and long-term client relationships.

Effective Solution
Customized IT solutions that optimize efficiency and drive business success with cutting-edge technology.

Deadline Commitment
Timely delivery of high-quality results, with transparent communication and efficient project management.
Service Price
Clients
Our Clients
We collaborates & develops alongside reputable industry-leading partners
FAQ
What types of businesses can benefit from your IT services?
Our IT services are designed to support businesses of all sizes across various industries. Whether you’re a startup or a large enterprise, we tailor solutions to meet your specific needs, ensuring seamless operations and growth.
How do you ensure the security of our IT infrastructure?
We perform thorough security audits to identify vulnerabilities and implement advanced measures, including encryption, firewalls, and continuous monitoring, to protect your data and systems from cyber threats.
Can you help with improving our website's accessibility for disabled users?
Yes! Our WCAG audit and upgrade service ensures that your website meets accessibility standards, making it inclusive for all users, including those with visual or auditory impairments, by implementing necessary adjustments and compliance updates.
How long does it take to complete an IT service project?
The duration depends on the scope of the project. For smaller tasks like security audits or page speed upgrades, it typically takes a few days. Larger projects, such as full system overhauls or custom app development, may take weeks to ensure thorough planning, testing, and implementation. We always provide clear timelines and keep you updated throughout the process.
What is your industry focus?
Operationally mature organizations in the following verticals:
- Automotive
- Healthcare
- Education
- Professional
- Retail
Contact
Ready to get started?
Start building your project with TOT today.
Send TOT a message and the team will propose a solution to move your business forward.
What sets us apart:
- Premium service
- Effective solutions
- On-time delivery














