wonderl

Fullstack Application Engineer

Fullstack Application Engineer with over a decade of experience in web application development, combining expertise in both frontend and backend technologies. Specializing in blockchain integration and Web3 technologies with nearly 2 years of hands-on experience and continuous learning since 2019. Proficient in implementing scalable, high-performance web applications using modern technologies such as ReactJS, Next.js, Vue.js, AngularJS, and NestJS. Experienced in SEO optimization, A/B testing, and Google Analytics reporting, ensuring data-driven decision-making and enhanced user experiences.

Adept at solving complex challenges and delivering innovative software solutions aligned with business goals. Committed to staying updated with emerging technologies and industry trends to drive excellence in application development.

Experience: 11 years

Yearly salary: $10,000

Hourly rate: $10

Nationality: 🇭🇰 Hong Kong

Residency: 🇭🇰 Hong Kong

Experience

Mobile Application Developer

ikky Limited

2024 - 2017

Duty & Achievement ● Developed RESTful API with Node.js and AWS ● Implemented CRM with AngularJS2 and ReactJS. ● Integrated Google Analytics. ● Enhanced payment workflow with Stripe.

Senior Engineer II

South China Morning Post

2017 - 2022

Duty ● Developed Progressive Web Apps using modern technologies such as ReactJS, VueJS, and GraphQL. ● Engineered a microservices-based backend content gateway. ● Managed deployments across multiple environments with Kubernetes and GitLab CI. ● Optimized performance tracking and user analytics with Google Analytics and Google Tag Manager. ● Conducted A/B testing with Google Optimize to refine user experiences based on feedback. ● Provided mentorship and technical guidance to junior engineering staff. Achievement ● Led the company’s first implementation of Progressive Web Apps and A/B testing frameworks. ● Built a 2D virtual city app with WebGL, integrating Adobe Illustrator for design updates. ● Revamped the commenting system with microservices architecture to boost user engagement. ● Developed a new content gateway to support high-traffic demands.

Analyst programmer

Jardine Engineering Corporation

2015 - 2016

Duty & Achievement ● Designed and implemented a Hybrid mobile app with AngularJS and Ionic. ● Gathered user requirements and researched mobile infrastructure. ● Built a mobile app for viewing and replying to tenders. ● Defined deployment process and researched auto-deploy tools.

Application Developer

Golden Dynamic Enterprises Limited

2014 - 2015

Duty & Achievement ● Developed J2EE RESTful API and websites with JSP, PHP, and Drupal. ● Used Apache Solr, Sybase, and Cassandra. ● Prepared streaming music content for mobile apps in Singapore.

Programmer

Hong Kong International Terminals

2012 - 2014

Duty & Achievement ● Revamped a JAVA logistic system to a web-based application. ● A key member of an infrastructure team using Agile methodology. ● Developed a web app for terminal yard planning.

Skills

aws

cloud

docker

elasticsearch

erc-1155

erc-20

erc-721

firebase

gcp

mongo

nestjs

nextjs

node

postgres

serverless

solidity

typescript

vue

web3

full-stack

english

chinese-mandarin

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