Full-stack Developer · Python & AI Automation

Hi, I'm
Le Dang Toan Thang.
Software Engineer, Frontend Developer, Backend Developer and Full-stack Developer.

A final-year Software Engineering student focused on JavaScript and Node.js backend development, with hands-on Python and FastAPI experience building an AI chatbot microservice.

  • Thu Duc, Ho Chi Minh City
  • HCMUTE · Final-year student

I work across REST APIs, database design, matching workflows and AI-powered responses, turning requirements into working products.

From API to interface.Full-stack development with a backend focus.
Le Dang Toan Thang

A quick overview

What I work with, and what I bring to a team.

Development focus

Backend-focused full-stack development, Python data processing, API automation and internal tools.

Core stack

Node.js, Express, MongoDB, Python, FastAPI, React 19 and Redux Toolkit.

Project leadership

Team leader for WebTutorCenter (3 members) and Wedding Service Booking Platform (4 members).

How I work

Careful validation, clear data flows, independent learning and responsible task ownership.

Featured projects

Academic team projects and personal work, from web platforms to desktop applications.

Desktop / OperationsPharmacy Management System

Inventory, sales and reporting in one application.

May 12 – July 5, 2026 · Personal project

Pharmacy Management System

  • C#
  • .NET 8
  • PostgreSQL
  • EF Core
  • WinForms

Experience

Software development and hands-on IT support experience.

Aug 2026 – Present · Rockship

Software Engineer Intern

Currently responsible for developing cineX at Rockship, a platform for tracking and analyzing Vietnam's cinema box-office data.

The product brings movie, showtime and box-office information together in a dashboard to support monitoring and analysis.

Currently researching and developing AI QS Agent, a specialized AI virtual assistant for Quantity Surveying, focused on construction cost management and estimation.

Explore cineX ↗

Apr 2024 – Sep 2024 · 6 months

IT Helper

IIG Vietnam · Part-time

Ho Chi Minh City, Vietnam · On-site

Technical skills

From structured data and secure APIs to interfaces and automation.

Languages & frontend

  • JavaScript (primary), TypeScript, Python, SQL, C#
  • React 19, Redux Toolkit, Vite
  • Tailwind CSS, shadcn/Radix UI

Backend & security

  • Node.js, Express, FastAPI, Uvicorn
  • Pydantic, async httpx, RESTful API, Socket.IO
  • JWT, refresh tokens, Google OAuth
  • Joi validation, internal service authentication

Data & automation

  • MongoDB/Mongoose, PostgreSQL, SQL Server
  • Entity Framework Core
  • JSON/JSONL processing, text normalization and tokenization
  • Matching logic, TTL/LRU cache, scheduled jobs

AI & engineering tools

  • Groq SDK/API (Llama 3.3), prompt construction
  • Rule-based + LLM fallback, RAG-lite, confidence scoring
  • pytest, pytest-asyncio, Ruff
  • Git/GitHub, Postman, Docker/Compose, Cloudinary

Beyond the stack

I enjoy automating repetitive work and tracing data across services. I am responsible, honest and detail-oriented, comfortable learning independently and working remotely. I read technical documentation in English and use AI coding assistants to work efficiently.

Get in touch

Let's build something useful together.

Interested in backend development, Python automation or full-stack projects? I'd be happy to connect.

Email
Phone
Location

Thu Duc, Ho Chi Minh City, Vietnam

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