Available For Software Engineering Roles

Building Intelligent,
Secure & Scalable Systems.

I am Tran Ngoc Tan, a Software Engineer focused on building Agentic AI workflows, advanced RAG systems, scalable backend architectures, and secure digital platforms.

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security

Technical Background

Bridging AI, Security& Development

A motivated Software Engineer specializing in Agentic AI workflows, advanced RAG architectures, full-stack development, and scalable backend systems. Combined with a solid background in Information Security and continuous LLM fine-tuning pipelines, I am fully equipped to build secure, high-performance, and intelligent AI-powered applications.

Years Experience

10+

Projects Delivered

The Tech Stack

code

Programming Languages

JavaScript

TypeScript

Java

PHP

JavaScriptTypeScriptJavaPHPPythonC++

web

Frontend & UI

HTML / CSS

ReactJS

NextJS

Angular

ReactJSNextJSAngularVueJSTailwindCSSHTMLCSSThymeleafFigma

dns

Backend Core

NestJS

Laravel

MySQL / Postgres

ExpressJS

Spring Boot

NestJSExpressJSFastAPISpring BootLaravelMySQLPostgreSQLMongoDBQdrantSQLite

dns

DevOps & Tools

Git / GitHub

Docker

GitHub Actions

DockerGitHub ActionsGitLinuxVMwarePostmanBitbucketJiraSwagger

AI & Machine Learning

RAG & Agentic AI

Prompt Engineering

LiteRT & Local LLMs

PyTorch & QLoRA

PyTorchTransformersRAGAgentic AIVector SearchHugging FaceQLoRALiteRTGemma 4 E4BGemma 3 1BPrompt EngineeringOpenAI APIGemini APIClaude APISpeechmatics APIMLOps

Academic Journey

Foundational
Education

Solidifying technical expertise through rigorous academic training and specialization in Information Security.

Posts & Telecoms Institute of Technology HCM (PTIT HCM)

09/2021 - 12/2025

schoolMajor

Major - Information Security

starAcademic Performance

CGPA 3.18

Career Timeline.

05/2026 - PresentDaito Vietnam Co., Ltd.

AI R&D Engineer

Researched and developed production-grade AI systems, including continuous LLM fine-tuning pipelines, hybrid local-cloud AI applications, and advanced RAG architectures. Built end-to-end solutions covering model optimization, agentic workflows, vector retrieval, MLOps automation, and full-stack AI platform development.

Agentic AIRAGVector SearchQdrantGemini API

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09/2025 - 05/2026OTG Lab

Software Engineer

Developing web applications, working with the Singaporean operations team in English (mostly via messaging).

LaravelVueJSNestJSMySQLNeonDB(PostgresSQL)

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05/2025 - 08/2025Roomrise

Freelance Backend Developer

A comprehensive Property Management System (PMS) designed to streamline hotel and property operations. It manages the entire lifecycle of bookings, housekeeping, inventory, and revenue reporting.

NestJSMySQLTypeORMFirebase (FCM)SSE

visibilityView 1 Projects

06/2024 - 09/2024TMA Solutions