NGUYEN TRONG DANG-KHOA

Software Engineer | Full-stack Developer | AI Enthusiast

Looking for a full-time position in software development or AI-related roles at level Fresher or Junior.

Ho Chi Minh city, Viet Nam | (+84) 938-928-064 | khoa15503.work@gmail.com | /in/ntd-khoa | Khoa15.github.io | github.com/Khoa15

Career Objective

A highly motivated IT person with a solid foundation in software development and a strong interest in Artificial intelligence. Eager to contribute to a dynamic technological environment by applying problem-solving skills and a quick learning ability to build innovative, robust solutions, driving the development of impactful tech products.

Education

Ho Chi Minh City University of Industry and Trade

08/2021 - 04/2025

Bachelor of Information Technology | GPA: 3.23/4

  • Research assistant
  • Participating in Euréka 2023.

Skills

Programming: Python (Strongest), Javascript, Java, Golang (Eager to learn), SQL, PHP(old)

Frameworks & Library: Pytorch, FastAPI, Numpy, Pandas, Scikit-learn, HuggingFace, Langchain, Angular, NestJS (Eager to learn), Socket, ExpressJS, React, Flutter

Databases: MySQL, MongoDB, PostgreSQL

Tools & Platforms: Docker, Git, Linux, Postman

Test: Playwright, Selenium, JUnit

AI/ML/DL: Machine learning algorithms, CNN, RNN, LSTM, Transformer, Fine-tuning

Languages: Vietnamese (Native) | English: TOEIC(LR) 720, IELTS 6.0

My certifications: khoa15.github.io/certifications.html

Experience

Backend Intern

EdunetJSC

03/2024 - 12/2024
  • Researching technical documentation from the open-source Frigate codebase, implement the detection module on the application.
  • Studying and adjusting configurations resulted in a 2% improvement object detection accuracy in the production environment.
  • Researching IoT documentation, assist in maintaining water quality monitoring stations which are IoT devices.

Awards and Honors

  • Encouragement Award for "Emergent products and topics in the information technology field", HUIT.
    • 7/2023
  • First prize in "Young coder's Competition: Finding the Best and Brightest", HUIT.
    • 6/2023
  • Third prize in "Science Fair".
    • 11/2020

    Projects

    SIML RAG

    github.com/Khoa15/simpl-RAG

    • Developed multi-instance support, which improved system scalability and fault tolerance.
    • Implemented in-memory processing to achieve fast and low-latency data handling.
    • Integrated RAG with Gemini, providing accurate and contextually relevant AI responses.
    • Designed an auto-delete feature for inactive users, optimizing resource use and enhancing data security.
    python fastapi react langchain
    Sentiment Classification

    github.com/Khoa15/deep-learning/blob/main/src/models/rnn.ipynb

    • Built a basic RNN to classify sentiment (positive, neutral, negative) on financial news using Kaggle data.
    • Preprocessed text (lowercase, punctuation removal, stopword elimination, stemming) and mapped words to indices.
    • Assessed RNN's strengths in short-term sequence modeling and noted limitations with longer texts.
    python pandas numpy scikit-learn
    Exci

    github.com/Khoa15/exci.git

    • A simple app utilized Ollama to support users learning english. Using spaced repetition for personalized learning, create your own vocabulary collections. Search and save vocabulary through API dictionary.
    • Prompting Ollama models to enhance vocabulary learning experience. One for AI chatbot, one for vocabulary search and save. Enhancing the user experience with a Flutter application.
    • Developed a backend using ASP .NET to manage user data, vocabulary collections. Using Ollama system to handle AI chatbot and vocabulary search. Statistics and report in winform .NET application for admin.
    Flutter ASP .NET Winform .NET Ollama Python
    Note-Taking

    github.com/Khoa15/dury.git

    • Developed a Spring Boot backend and REST API to manage notes, categories, and secure user authentication with full CRUD functionality.
    • Integrated a Flask microservice for Optical Character Recognition (OCR), converting images to text using the Tesseract library.
    • Designed and enhanced the Android application's UI to provide an intuitive experience for adding, updating, and deleting notes and categories.
    Spring Mongodb Firebase Android native (Java) Flask
    Book management

    github.com/Khoa15/huit-dot-net-assignment.git

    • Responsible for database design and business analysis for document management in the library.
    • Designed and developed the interface for document and folder management. Implemented business logic and program flow.
    • Ensured the program functioned correctly according to business requirements.
    C# .NET Windows Forms SQL Server
    HUFI Event

    github.com/Khoa15/hufievent.git

    A full-stack web application that allows users to explore about my university.
    • Responsible for developing the backend using Node.js and Express.js, implementing Socket.io for multiplayer in multiple choice like kahoot.
    • Designed UI and implemented frontend features using HTML & CSS, ensuring a responsive and user-friendly interface.
    Socket.io Expressjs Mongodb HTML & CSS
    Mini game SQL Injection

    github.com/Khoa15/mini-game-sql-injection.git

    A real-time mini game that allows my friends to explore SQL injection in a database course at the university.
    • Responsible for backend development using Node.js and Express.js, integrating Socket.io for multiplayer functionality in Kahoot-like multiple-choice games.
    • Designed game mechanics to teach SQL injection concepts, allowing players to exploit vulnerabilities in a controlled environment.
    HTML, CSS & Javascript Bootstrap Socket.io Expressjs SQL Server
    2HKinformatics

    github.com/Khoa15/2hkinformatics.git

    Demo: 2hkinformatics.free.nf

    • Designed and developed complete management functionalities for administrators and user-centric business logic, including features for sales, product management, etc.
    • Configured and maintained the website to ensure optimal performance.
    php HTML, CSS & Javascript MySQL Bootstrap jQuery