07/13/2025 updated
100 % available
web-design/dev, php, database, c++, java, python
Singapore, Singapore
Singapore
Computer ScienceHTMLJava (Programming Language)JavaScriptPHPArtificial IntelligenceComputer VisionC++ (Programming Language)Cascading Style Sheets (CSS)DatabasesWeb DesignPython (Programming Language)MongoDBNode.jsOpenCVOpenGL
Full-Stack Developer with 5+ years of experience, specializing in front-end (HTML, CSS, JavaScript, React) and back-end (Node.js, PHP, Python, C++). Skilled in C++ software engineering, computer vision (OpenCV, OpenGL), and database systems (SQL, MongoDB). Proven track record in building web apps, client portals, and cloud-based AI solutions with strong problem-solving and collaboration skills.
Experience
Professional experience5 - 10 years
Freelancer since2019
Languages
EnglishFluent
Project history
APDU Command Convert
A project was carried out to convert input data given as binary, hex, and text files into APDU commands that can be written to chip cards and to read and write the cards.
Multi-communication mobile app
A project was carried out to connect computers and multiple mobile phones to ensure data transmission and communication and to control them as one.
A project was carried out to convert input data given as binary, hex, and text files into APDU commands that can be written to chip cards and to read and write the cards.
Multi-communication mobile app
A project was carried out to connect computers and multiple mobile phones to ensure data transmission and communication and to control them as one.
Global E-commerce Platform Development
Led development of a large-scale e-commerce platform for Rakuten Japan.
Designed and implemented front-end using React, HTML5, CSS3, and JavaScript for responsive UI/UX.
Developed back-end services with Node.js, PHP, and Python for secure and scalable APIs.
Created custom C++ modules to optimize transaction processing and product search speed.
Integrated OpenCV and OpenGL for image recognition and advanced product filtering.
Managed databases using MySQL and MongoDB for high-volume data operations.
Collaborated with designers, developers, and stakeholders across Asia to ensure project success.
Led development of a large-scale e-commerce platform for Rakuten Japan.
Designed and implemented front-end using React, HTML5, CSS3, and JavaScript for responsive UI/UX.
Developed back-end services with Node.js, PHP, and Python for secure and scalable APIs.
Created custom C++ modules to optimize transaction processing and product search speed.
Integrated OpenCV and OpenGL for image recognition and advanced product filtering.
Managed databases using MySQL and MongoDB for high-volume data operations.
Collaborated with designers, developers, and stakeholders across Asia to ensure project success.