Hello, World.

I'm Hairui Wang.

Full Stack Developer

More About Me
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About

Let me introduce myself.

Profile Picture

Passionate Full Stack Developer at Gophr, committed to transforming delivery technology platforms to empower businesses, delight customers, support drivers, and streamline internal operations.

🖥️ Frontend: JavaScript, React.js, HTML5, CSS, Bootstrap, Ant Design

⚙️ Backend: Node.js, Express.js, Next.js ,PostgreSQL, RESTful APIs, GraphQL, Firebase

📲 Mobile: React Native

📦 Deployment: AWS, GCP, Vercel

🧰 Dev Tools: Git, vim, npm, VSCode

Profile

Basic information about me

  • Fullname: Hairui Wang
  • Job: Full Stack Developer
  • Website: www.hairui-wang.com
  • Phone: +1 (337)-853-3836
  • Email: wanghairuinmg@gmail.com

Skills

Some of the tools I've been comfortably used

  • 95%
    JavaScript
  • 95%
    Node.js
  • 90%
    React.js
  • 85%
    Next.js
  • 80%
    PostgreSQL
Resume

More of my credentials.

I've been working for 11 years in Information technology and data analysis field, and I have 3 degrees from 3 different universities.

Work Experience

Full Stack Developer

January 2020 - Present

Gophr App, Inc

Leading the development of robust microservices-based backend APIs for inventory management, user authentication, and shipment tracking, enabling seamless interactions across the Consumer App, Driver App, and Dispatch/Merchant Dashboard. Leveraging Node.js, Express, and PostgreSQL on AWS infrastructure to ensure scalability, reliability, and maintainability of the microservices architecture.

Crafting intuitive and visually stunning frontend interfaces for the Dispatch/Merchant Dashboard using React.js, optimizing user experience and enhancing operational efficiency.

Pioneering the creation of a comprehensive School Lunch System utilizing Next.js, facilitating efficient management and distribution of meals within educational institutions.

Contributing to the development of the Consumer App using React Native, collaborating with a team to deliver a user-friendly mobile experience and enhance accessibility for customers.

Data Scientist/Product Manager

April 2016 - November 2017

China United Network Communications Group Co., Ltd

Led the design and development of the Intelligent Transportation Analysis System (ITAS), a cutting-edge platform for real-time analysis and processing of mobile signaling big data, handling a staggering 3 GB/min throughput. This system, implemented using Java, Hadoop, Storm, ArcGIS, and Oracle technologies, provided critical insights for the Ministry of Transport of China, facilitating informed decision-making in transportation management.

Engineered the Thermal and Industrial Economic Platform (RTIEP), a comprehensive web service solution delivering population statistics, user tag portraits, and more to esteemed clients and partners including P&G, JD, Baidu, and Starbucks. Leveraging a tech stack comprising Java, ArcGIS, Hadoop, Oracle, and JavaScript, RTIEP empowered stakeholders with actionable insights into market dynamics and consumer behavior.

Led the development of a tourism big data Software as a Service (SaaS) application, harnessing the power of Python, Hadoop, Oracle, and JavaScript to leverage mobile signaling and web browsing data for the Ministry of Culture and Tourism of China. This innovative solution facilitated personalized services and strategic decision-making in the tourism sector, enhancing visitor experiences and optimizing resource allocation.

Data Scientist/Product Manager

April 2012 - March 2016

Expert Microsystems, Inc. (China)

Directed the maintenance and support efforts for the Prognostic and Health Management (PHM) application, overseeing real-time monitoring, fault detection, fault diagnosis, and preventive maintenance analysis of complex industrial equipment. Leveraged Data-Driven algorithms to ensure the reliability and efficiency of critical machinery, contributing to enhanced operational performance and cost savings.

Led the design and implementation of a cutting-edge Real-time Diagnosis Platform (RDP) for an electromechanical system. This platform integrated sensor data collection, signal processing, algorithm analysis, and dynamic results display, providing actionable insights for optimized system performance and maintenance scheduling.

Played a pivotal role in driving sales and revenue generation by providing technical support and delivering compelling presentations for four software suites and six consulting projects. By effectively showcasing the value proposition of these solutions, contributed to a remarkable 30 percent increase in annual revenue, demonstrating a keen ability to bridge technical expertise with business objectives.

Education

Master Degree

January 2018 - December 2019

McNeese State University

Master of Science in Mathematics with Computer Science Concentration

Master Degree

September 2009 - March 2012

Beihang University

Master of Engineering in Thermal Energy and Power Engineering

Bachelor Degree

September 2005 - June 2009

Tianjin University

Bachelor of Engineering in Thermal Energy and Power Engineering

Portfolio

Check Out Some of My Works.

Here are some projects I'm currently working on or I've done recently

Contact

I'd Love To Hear From You.

Where to find me

Lake Charles, LA 70605 US

Email Me At

wanghairuinmg@gmail.com

Call Me At

Phone: +1 (337)-853-3836