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T.N. Tan Portfolio v1.0
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Available For Software Engineering Roles
Building Secure &
Scalable Systems.
I am Tran Ngoc Tan, a Software Engineer focused on modern full-stack web development, AI-driven backend architectures, and designing robust, security-first digital platforms.
Technical Background
Bridging Security& Development
A motivated Software Engineer with strong programming skills and hands-on experience in modern development tools. I'm a team player, quick to adapt, and always eager to learn. With a background in Information Security, I'm equipped to build software that is not only functional but also secure — because what's better than a developer? A developer who studied security.
2+
Years Experience
10+
Projects Delivered
The Tech Stack
code
Programming Languages
C#
JavaScript
TypeScript
Java
C#JavaScriptTypeScriptJavaPHPPythonC++
web
Frontend & UI
HTML / CSS
ReactJS
NextJS
Angular
ReactJSNextJSAngularTailwindCSSHTMLCSSThymeleafFigma
dns
Backend Core
ASP.NET Core
NestJS
Laravel
MySQL / Postgres
ExpressJS
Spring Boot
ASP.NET CoreNestJSExpressJSSpring BootLaravelMySQLSQL ServerMongoDBPostgreSQLSQLite
build
DevOps & Tools
Git / GitHub
Docker
GitHub Actions
DockerGitHub ActionsBitbucketGitLinuxVMwarePostmanJiraSwaggerHangfire
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.
09/2025 - PresentOTG Lab
Software Engineer
Developing web applications, working with the Singaporean operations team in English (mostly via messaging).
C#ASP.NET CoreLaravelNestJSMySQL
visibilityView 4 Projects
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
Front-end intern of social travel app
Member of scrum, Dev UI for some pages of 2 modules, fixbug of UI.
AngularJSGitLabJiraFigmaSwagger
visibilityView 1 Projects
01/2024 - 05/2024Lentor Mansion
Freelance work in WordPress team
Contributing to premium residential website.
Flatsome-WordpressJavaScriptCSSHTML
visibilityView 1 Projects
Academic & Side Projects
A selection of technical explorations and foundational projects developed.
BUILDING AN EXPLAINABLE AI-ENHANCED SURICATA IDS/IPS FOR DDOS ATTACK DETECTION AND PREVENTION
Designed and deployed a high-performance IDS/IPS that combines Suricata with XAI for accurate, transparent, and automated DDoS mitigation.
PythonPyTorchXGBoost
east
ENGLISH DICTIONARY APP
Built a comprehensive educational tool for vocabulary building.
JavaAndroid SDKSQLite
east
SIUU STORE
A modern e-commerce solution with integrated payment gateways and dynamic inventory management.
Spring BootSpring SecurityThymeleaf
eastCOMPUTER ROOM SCHEDULE
Led a team of 4 to design and develop a client-server web application for scheduling computer rooms.
ReactJSTailwindCSSNestJS
eastMONAFRESH
A website that helps manage and provide organic foods. Customers can manage profile, orders, and cart with real-time feedback.
MongodbExpressjsReactjs
eastsend
Let's build
something
together.
Open for technical consulting, leadership roles, or full-stack project collaborations.