Chen Yaqi

About

I start with the workflow.

Before designing an API, I want to understand who makes a decision, what information they need, and where the process breaks down.

I enjoy the details that make a product dependable: an access rule that holds across every screen, a correction that preserves history, or a useful fallback when an AI service fails.

Experience

  1. Sep 2026 — present

    Software Engineer Intern

    Send Services Pte. Ltd.

    Contributing to enterprise workflow software across backend services, relational data, asynchronous processing, and React-based interfaces.

  2. Jan — Mar 2026

    Project Management & Digital Technology Intern

    Jiangxi Construction Engineering (Group) Co., Ltd.

    Gathered operational requirements and developed a project-tracking prototype with progress, cost, and risk visualisation.

  3. Jan — Mar 2025

    Serverless Intern

    Amazon Web Services (AWS)

    Built a serverless article application using Lambda, API Gateway, and DynamoDB, with a Vue frontend deployed through Amplify.

  4. Jul — Sep 2024

    Backend Engineer · Internship

    Kingsoft Cloud

    Worked on Java backend development and an SDK toolkit for a more consistent console-development workflow.

Technical capabilities

Backend systems

API boundaries, authentication, and access rules that keep business behaviour consistent.

  • Java / Spring Boot
  • C# / .NET

Cloud & infrastructure

Repeatable deployments and asynchronous processing across cloud services.

  • AWS
  • Docker
  • GitHub Actions

Product engineering

Web interfaces that reflect the workflow, permissions, and state of the underlying system.

  • React / TypeScript
  • Next.js

Data systems

Relational models, schema migrations, scoped caching, and traceable data changes.

  • PostgreSQL / SQL Server
  • SQLite
  • Redis

AI / ML

Recommendation service integration and graph-based anomaly-detection experiments.

  • Python
  • PyTorch

Education