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Andi User

@andiuser

Lead full‑stack engineer delivering scalable web and mobile platforms with measurable impact.

Hong Kong
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What I'm looking for

I seek roles leading engineering teams to build scalable web and mobile products, emphasizing clean architecture, automation, and measurable user impact.

I am a Lead Full‑Stack Engineer with extensive experience building scalable web and mobile platforms using React, Node.js, AWS and containerization. I have led small dev teams, introduced coding standards and reusable UI components, and delivered features such as a real‑time Live Flight Tracker, SaaS marketplace modules, integrated messaging systems, and performant mobile apps that improved user ratings and traffic.

My work has driven measurable outcomes: a 40% reduction in downtime through CloudWatch monitoring, a 30% reduction in data‑transfer costs after migrating REST to GraphQL, and a 40% increase in daily user traffic via push notifications. I focus on clean architecture, automation (CI/CD), and cross‑platform solutions that prioritize performance, maintainability, and user experience.

Experience

Work history, roles, and key accomplishments

LG

Lead Full-Stack Engineer

Lynk Global

Jan 2022 - Jan 2024 (2 years)

Spearheaded Live Flight Tracker and SaaS marketplace features using React/Redux and Node.js, implemented containerized deployments on AWS and reduced downtime by 40% through CloudWatch logging and monitoring.

Education

Degrees, certifications, and relevant coursework

The Chinese University of Hong Kong logoTK

The Chinese University of Hong Kong

Bachelor of Science, Computer Science

Completed a Bachelor’s degree in Computer Science at The Chinese University of Hong Kong, graduating in June 2009.

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Andi User - Lead Full-Stack Engineer - Lynk Global | Himalayas