Fullstack Developer
React / Next.js / Angular / Node.js / NestJS / React Native / Electron / Nuxt.js
I build web, mobile, POS, and AI-powered products for real-world businesses. Passionate about scalable architecture, clean code, and great user experiences.
Dipro Tech Global
July 2024 – Now · 2 yrs
Developing banking platforms, POS systems, and enterprise applications for businesses across Europe and Japan. Building scalable software with a focus on performance, reliability, and seamless user experiences.
Stack: Angular, Next.js, React, TypeScript, Electron, Nuxt.js
Tekup JSC
March 2022 – July 2024 · 2 yrs 5 mos
Contributed to educational platforms, e-commerce systems, and mobile applications while mentoring and supporting junior developers and interns.
Stack: React, React Native, Next.js
Hue CIT
August 2021 – October 2021 · 3 mos
Trained in full-stack software development through hands-on projects, building modern web applications from frontend to backend.
Stack: Express.js, NestJS, Next.js
Education · AI · 2026 – Now
A multilingual learning platform for English, Japanese, Chinese and Korean. AI tutors power speaking practice with instant scoring, auto-generated quizzes and a shadowing mode; learners build vocabulary sets and flashcards, and grow together in a built-in study community.
Stack: Next.js, NestJS, Tailwind, Gemini API, OpenAI API, PostgreSQL, AWS
Open source · 2026
An MCP server on npm for AI coding assistants — real-time read and write access to Figma through a companion Figma Desktop plugin, with pixel-accurate icon and image export. No API token, no rate limits.
Stack: JavaScript, Go, MCP, Figma Plugin, Node.js
npmjs.com/package/figma-mcp-console · github.com/hoangann2000/figma-mcp-console
Hospitality · Japan · 2025 – 2026
An all-in-one platform for Japanese onsen resorts: reservations and guest flow, integrated POS terminals, and self-service cash deposit / withdrawal kiosks — all running as one system.
Stack: Next.js, NestJS, Electron, POS integration, Payment kiosk
Banking · 2024 – 2025
A digital banking web application covering account management, instant transfers, e-KYC onboarding and operational dashboards for bank staff.
Stack: Angular, TypeScript, Ant Design, NgRx
Recruitment · Japan · 2024 – 2025
A recruitment platform for the Japanese market that introduces candidates to jobs and books interviews automatically — delivered as a LINE mini-app with a companion web dashboard.
Stack: Next.js, NestJS, LINE Mini App
Education · 3D · 2023 – 2024
An online math school simulated as a 3D world: students explore classrooms, attend lessons and learn as if on a real campus, rendered with Three.js.
Stack: Next.js, Three.js, React
Education · 2023
Helps an English-language center run daily operations: student and class management, plus an IELTS exam builder for creating and grading practice tests.
Stack: Next.js, NestJS, Firebase, MongoDB, Ant Design