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I'm a software engineer with over 2 years of experience primarily focused on backend and AI/LLM engineering. My journey has led me to work on various hands-on projects in microservices and distributed systems. I am currently pursuing an MSc in Computer Science at UCD, which I will complete in September 2026. I am passionate about leveraging technology to create impactful solutions, and I enjoy collaborating with innovative teams. Outside of work, I'm always eager to learn more about AI innovations and improve my programming skills. I love sharing insights through my tech blog, and I regularly contribute to open source projects to enhance my understanding and skills in software development.…I'm a software engineer with over 2 years of experience primarily focused on backend and AI/LLM engineering. My journey has led me to work on various hands-on projects in microservices and distributed systems. I am currently pursuing an MSc in Computer Science at UCD, which I will complete in September 2026. I am passionate about leveraging technology to create impactful solutions, and I enjoy collaborating with innovative teams. Outside of work, I'm always eager to learn more about AI innovations and improve my programming skills. I love sharing insights through my tech blog, and I regularly contribute to open source projects to enhance my understanding and skills in software development.

Paul Wu

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I'm a software engineer with over 2 years of experience primarily focused on backend and AI/LLM engineering. My journey has led me to work on various hands-on projects in microservices and distributed systems. I am currently pursuing an MSc in Computer Science at UCD, which I will complete in September 2026. I am passionate about leveraging technology to create impactful solutions, and I enjoy collaborating with innovative teams. Outside of work, I'm always eager to learn more about AI innovations and improve my programming skills. I love sharing insights through my tech blog, and I regularly contribute to open source projects to enhance my understanding and skills in software development.…I'm a software engineer with over 2 years of experience primarily focused on backend and AI/LLM engineering. My journey has led me to work on various hands-on projects in microservices and distributed systems. I am currently pursuing an MSc in Computer Science at UCD, which I will complete in September 2026. I am passionate about leveraging technology to create impactful solutions, and I enjoy collaborating with innovative teams. Outside of work, I'm always eager to learn more about AI innovations and improve my programming skills. I love sharing insights through my tech blog, and I regularly contribute to open source projects to enhance my understanding and skills in software development.

Available to hire

I’m a software engineer with over 2 years of experience primarily focused on backend and AI/LLM engineering. My journey has led me to work on various hands-on projects in microservices and distributed systems. I am currently pursuing an MSc in Computer Science at UCD, which I will complete in September 2026. I am passionate about leveraging technology to create impactful solutions, and I enjoy collaborating with innovative teams.
Outside of work, I’m always eager to learn more about AI innovations and improve my programming skills. I love sharing insights through my tech blog, and I regularly contribute to open source projects to enhance my understanding and skills in software development.

Skills

Experience Level

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Work Experience

Software Engineer at Xiaomi Communications Technology Co., Ltd.

August 1, 2022 - August 1, 2024

Migrated Smart Assistant from MIUI 14 to HyperOS 1.0 across 10+ device models, shipping on schedule with zero regressions. Built the paid-widget purchase flow in Kotlin with Xiaomi payment APIs; reached 15% conversion and €120K+/month revenue. Integrated an in-house recommendation engine and ad SDK to rank served content, boosting content impressions by 30%. Rebuilt data tracking as a Proxy Pattern layer decoupled from business logic. Owned the Jenkins/Gerrit pipeline; diagnosed 70+ production issues via Linux log analysis.

Software Engineer Intern at SuiXingFu Co., Ltd.

January 1, 2022 - June 1, 2022

Built the contract e-signature workflow in Spring Boot with idempotent async callbacks resilient to retries. Designed two-tier access control: IP filtering at the Nginx gateway plus rule-based blacklist/whitelist. Designed MySQL schemas modelling the contract lifecycle as a 6-state machine.

Software Engineer Intern at Zhongzhi Zhiren Co., Ltd.

June 1, 2021 - December 1, 2021

Developed REST APIs for HR attendance and employee modules. Migrated 50+ tables and 1M+ records from Oracle to MySQL. Developed front-end pages in React and JavaScript, building UI updates for HR modules. Containerised 3 backend services with Docker Compose.