hahaheihei

Software Engineer

Software Engineer with strong experience in TypeScript/JavaScript, full-stack development, and Web3 tooling. Skilled in debugging wallet integrations, RPC flows, and transaction signing using browser DevTools, network tracing, and block explorers. Hands-on with Solana/EVM fundamentals and building dApp interactions using wallet adapters and provider APIs. Experienced with AI tooling—LLMs, prompt engineering, RAG pipelines, and daily development with Cursor and Copilot to accelerate debugging and documentation workflows. Adept at triaging issues, producing clear repro steps, and supporting developers integrating SDKs in fast-paced environments.

Experience: 2 years

Yearly salary: $60,000

Hourly rate: $35

Nationality: 🇨🇳 China

Residency: 🇦🇺 Australia


Experience

Software Engineering Intern
Ericsson
2024 - 2025
Collaborated with frontend and backend teams to debug integration issues by providing logs, network traces, and reproducible steps, significantly reducing ticket turnaround time. Investigated API inconsistencies and captured crisp internal notes for escalation across distributed teams. Analyzed request/response flows using browser DevTools to verify data integrity across multiple services. Authored developer-facing documentation explaining API behavior, common error patterns, and troubleshooting procedures. Leveraged Cursor and LLM-based tools to assist with refactoring, test generation, and root-cause investigations. Containerized services and improved CI/CD reliability to support consistent deployment environments.
Software Engineer Intern
Lingxi Technology
2022 - 2023
Developed TypeScript-based frontend modules integrating external APIs, resolving UI–API mismatches using Chrome DevTools and network tracing. Built React.js components for dynamic user interactions, identifying inconsistent API responses through systematic reproduction. Implemented client-side validation and error-handling patterns to improve reliability of user-facing features. Collaborated with backend engineers to analyze logs, trace failures, and create clear repro notes for quick resolution. Contributed technical documentation and onboarding guides for internal developers. Utilized GitHub workflows and automated pipelines to ensure stable builds across frontend and backend codebases.

Skills

full-stack
rust
english