Open to opportunities

Chris Lee

@chrislee3

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Senior front-end engineer specializing in React and performance-driven web apps.

Vietnam

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What I'm looking for

I am seeking senior front-end roles where I can lead architecture, improve performance, mentor engineers, and build user-focused, scalable web applications.

I am a senior front-end engineer with extensive experience designing, developing, and maintaining performant web applications using React and modern web technologies.

Across roles at NashTech, VNG, and FPT Software I led front-end architecture efforts, improved page load speeds, increased user engagement, and implemented automated testing to raise code quality.

I have integrated emerging technologies such as Web3 to connect front-end interfaces with blockchain networks and collaborated closely with back-end teams to reduce server response times and deliver scalable solutions.

I mentor junior engineers, drive cross-functional collaboration, and focus on delivering collaborative, innovative solutions that balance user experience and measurable performance improvements.

Experience

Work history, roles, and key accomplishments

Senior Front-end Engineer

NashTech Vietnam

Apr 2023 - Sep 2025 (2 years 5 months)

Implemented and maintained React.js front-end applications, improving page load speeds by 20% and updating UI for better user experience; developed optimization strategies that increased website performance by 15% and integrated Web3 connectivity for blockchain interactions.

React Web3 JavaScript Performance Optimization Responsive Design CSS3 Git

Lead Front-end Engineer

VNG Corporation

Oct 2020 - Mar 2023 (2 years 5 months)

Designed and implemented a new React.js front-end architecture that raised page load speed by 15% and user engagement by 15%; partnered with back-end teams to cut server response time by 20% and introduced automated tests reducing bug delays by 30%.

React Automated Testing JavaScript Performance Tuning CI CD Collaboration

Software Engineer

FPT Software

Oct 2015 - Sep 2020 (4 years 11 months)

Led full-stack development projects using React.js, Vue.js and Node.js to deliver scalable solutions on schedule; collaborated with cross-functional teams and mentored junior developers to improve engineering practices.

React Vue.Js Node JavaScript Mentoring SQL Agile

Education

Degrees, certifications, and relevant coursework

Tianjin University

Bachelor of Science, Computer Science

2011 - 2015

Graduated with a Bachelor of Science in Computer Science, focusing on software engineering, algorithm design, and database management with experience in JavaScript and SQL.