Looking for a job

Ahui Hong

@ahuihong

Message

I build distributed Java systems, APIs, messaging platforms, and cloud-native enterprise integrations.

China

Message

What I'm looking for

I'm looking to build and support distributed Java systems involving microservices, enterprise integration, messaging, cloud-native deployment, and production troubleshooting. I'm open to on-call and weekend support rotations.

I've built supplier management, bidding, gateway middleware, surveillance, warehouse, education, and enterprise portal systems across companies in Xiamen. My work centers on Java microservices, REST APIs, distributed integration, and message-driven workflows using Spring Cloud, RocketMQ, Kafka, RabbitMQ, Redis, and MySQL.

I've designed cross-domain gateways, supported third-party integrations, troubleshot complex distributed services, and prepared Docker deployments. I also contribute to MyBatis-Plus, build Spring AI agents, deploy local LLMs, and am willing to support production on-call rotations.

Experience

Work history, roles, and key accomplishments

Java R&D Engineer

Beijing Linglongta Technology Co., Ltd. (Xiamen Branch)

Jan 2025 - Aug 2026 (1 year 7 months)

Built a supplier/subcontractor management system with bidding workflows using Spring Cloud Alibaba, RocketMQ, Redis, and MySQL. Designed and implemented REST APIs, coordinated with frontend (Vue2) for integration, and debugged distributed transaction issues.

RocketMQ Redis MySQL REST APIs Distributed Transactions Technical Documentation