FLATX

We are a small but highly capable development team based in Vietnam, composed of 2–9 experienced engineers. With a strong track record of delivering successful projects for Japanese clients, we specialize in full-cycle product development — from frontend, backend, and infrastructure, to AI and voice solutions. Our core services include:

Frontend Development: Modern, responsive user interfaces using Angular, ReactJS, NextJS, TailwindCSS, Bootstrap, WebGL, and Canvas 2D (context2d). Backend & API Engineering: Robust server-side logic and RESTful APIs built with Laravel (PHP), Node.js, Flask (Python), Ruby on Rails, and Shopify app development. Cloud & DevOps: Reliable infrastructure powered by Docker, CI/CD pipelines, and AWS (CloudFront, Lambda, S3, EC2). AI & LLM-based Solutions: We work with cutting-edge technologies such as LangChain, LlamaIndex, HuggingFace, and Ollama to build RAG pipelines, vector database integrations, and smart assistants using LLMs. Voice AI & Web Audio: Integration of Text-to-Speech (TTS) and Speech-to-Text (STT) technologies into web environments for chatbots, virtual assistants, and smart UI. IoT & Embedded Systems: Development with ESP8266/ESP32 for sensor integration and real-time data transmission, enabling smart and connected solutions. We are committed to delivering reliable, scalable, and secure solutions tailored to our clients’ needs — whether it’s a startup building an MVP, or a business scaling its infrastructure. Let’s build something amazing together.