WORK / PROJECT INDEX

Products & Engineering

Real products designed, developed and deployed to solve real business problems.

01 / Featured Project

Live in Production

MedinChina

Production Sourcing CRM & Operations Platform

I designed and built MedinChina as a centralized platform for managing international sourcing operations. The system connects customer requests, suppliers, quotations, orders, inspections, shipments, documents and payments into a single operational workflow.

CRM · Workflow Automation · Dashboard · Backend · API

View Case Study Visit Live Platform (opens in a new tab)
Industry
International Trade / Sourcing
My role
Product Design · Full-Stack Development · Backend · Deployment
MedinChina / Product view
MedinChina sourcing workspace preview with fictional order MC-2048, production progress, documents and shipment stages
Public product preview · Fictional demonstration data

Customer & Request Management

Capture and organize sourcing requirements.

Supplier & Order Management

Manage suppliers, quotations and production progress.

Inspection & Logistics Tracking

Follow inspections, shipment stages and operational updates.

Documents & Payments

Keep commercial documents and transaction information connected to each order.

GradGate / Workflow view
GRADGATE

Your path to studying in China

A clearer application journey.

  1. 01Eligibility assessment
  2. 02Programme & funding route
  3. 03Fees & document checklist
  4. 04Application & decision
Academic · Identity · Supporting documents
Application journey illustration

02 / Featured Project

Live

GradGate Consulting

China Admissions & Scholarship Application Platform

I built GradGate as an end-to-end platform for students applying to Chinese universities and scholarship programs, combining eligibility assessment, dynamic pricing, application guidance, document requirements and applicant workflows into one digital experience.

Industry
EdTech / International Education
My role
Product Design · Full-Stack Development · UX · Deployment
View Case Study

Dynamic Fee Estimator

Programme level, scholarship route and optional services determine real-time pricing.

Application Workflow

Assessment → strategy and documents → submission → decision.

Document Management Flow

Structured requirements for academic, identity and supporting documents.

Applicant Experience

Clear application information, fees, requirements and next steps in one interface.

03 / AI & Backend Engineering

Traffic Collision Prediction

Machine Learning for Urban Collision Severity

An end-to-end Python pipeline that turns NYC collision records into engineered features, compares ensemble models and generates evaluation reports for severity prediction.

Python · Scikit-learn · Feature Engineering · Model Evaluation

Research Prototype
View Case Study GitHub (opens in a new tab)

From raw data to model insight

  1. NYC collision records
  2. Data & feature pipeline
  3. Ensemble models
  4. Evaluation & reports
Research pipeline overview

More on GitHub

Backend & Systems Engineering

Secure Management API

A FastAPI backend with JWT authentication, role-based access and documented REST endpoints.

FastAPI · PostgreSQL · Docker

View Repository (opens in a new tab)

Microservices & Kafka

An event-driven system for orders, payments and notifications, with distributed monitoring.

Spring Cloud · Kafka · Prometheus

View Repository (opens in a new tab)

High-Performance HTTP Server

An asynchronous C++ HTTP server exploring connection handling, thread pools and systems performance.

C++20 · Async I/O · Systems

View Repository (opens in a new tab)
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