Wei Zheng

Full-stack Engineer • Aiken, SC, US

.NET Core

React

Amazon Web Services

Available for hire fromNegotiable

Contracts

Senior Software Engineer | Innovator | Mentor

With a Bachelor's degree from the University of South Carolina Aiken and currently pursuing further education at the Georgia Institute of Technology, I have a strong foundation in software engineering. As a Senior Software Engineer at Catalyst Consulting Group, I developed efficient tools, released open-source packages, and integrated new technologies to drive business growth. My experience at Bridges involved designing and maintaining Web3 applications and implementing cloud infrastructures. At Savannah River Nuclear Solutions, I held a U.S. DOE Q Security Clearance and led the development of mission-critical applications. Additionally, I developed a web application for the University of South Carolina Aiken's Math & Computer Science department. My expertise includes Next.js, React Native, .Net, AWS, and proficiency in various programming languages. I have a proven track record of delivering innovative and efficient solutions, mentoring junior engineers, and collaborating closely with project managers and clients.

Projects

SharedSpace

SharedSpace is a cutting-edge cloud native web application designed to streamline the content sharing process across multiple devices and platforms. It offers a seamless user experience, allowing users to effortlessly share content and access it using a variety of devices. The project uses the lastest AWS serverless framework, capable of seamlessly scaling to support millions of users while minimizing maintenance costs.See More

Interactive Isotopes App

Interactive Isotopes App is a non-profit educational web app designed to teach nuclear science. Hosted and endorsed by the American Nuclear Society, this app has become an invaluable resource for university professors and high school teachers, serving as a primary course material. It aids students in gaining a deeper understanding and appreciation of nuclear science intricacies. Additionally, it is also a great example of a Progressive Web App, utilizing service workers to cache all content to enable offline usage.See More

Cryptocurrency Exchange Aggregator

An exchange aggregator whitelabel library written in React, enabling web3 developers to integrate and customize it for various web platforms.See More

MPEA, Metropolitan Pier and Exposition Authority

MPEA, Metropolitan Pier and Exposition Authority, is a web and mobile-based solution for ground transportation service providers to manage, purchase, and use tax stamps.See More

GTT, Ground Transportation Tax

GTT, Ground Transportation Tax, is a web-based cloud solution for ground transportation service providers to manage and pay vehicle taxSee More

SAFE, the Secure Automated Firearms E-Check System

The goal of SAFE, the Secure Automated Firearms E-Check System, is to automate firearm background checks statewide and will be used by every firearm dealer and buyer in the state of Washington.See More

Work History

Senior Software Engineer

Catalyst Consulting Group, Inc.Created efficient tools to streamline development time and effort. In an effort to contribute to the tech community, several of these tools were released as open-source packages under the Catalyst organization on NPM and NuGet, along with comprehensive documentation. Drive business growth and enhance products by researching and integrating new technologies, such as micro-frontend development techniques and AI tools. Lead the design, testing, and implementation of web and mobile cloud solutions using Next.js, React Native, .Net, and AWS. Taking full responsibility for delivering innovative and efficient solutions. Collaborated closely with project managers and clients to translate requirements into actionable user stories and tasks. Provided mentorship and support to junior and mid-level software engineers to overcome obstacles, improve their skills and advance in their careers.

BridgesJan 2022 - Apr 2023 • 1 yr 4 mosWearing multiple hats. Designed, developed, and maintained the full lifecycle of Web3 applications end-to-end. Take full ownership of various products including crypto exchange apps, crypto aggregators, blockchain indexers, and crypto aggregator whitelabel product. Designed and implemented cloud infrastructures using AWS and Vercel to host various microservices, delivering a robust and reliable system that guarantees 100% uptime and automatically scales horizontally based on demand.

Savannah River Nuclear SolutionsMay 2020 - Apr 2022 • 2 yrsHold U.S. DOE Q Security Clearance. Built and supported multiple mission critical applications used by 24/7 facility operators at a nuclear site. Led the initiative to develop internal tools, resulting in a significant increase in development efficiency through the reduction of boilerplate code, effectively doubling productivity. Led the implementation of a state-of-the-art differential synchronization algorithm utilizing .Net SignalR and React, providing users with a seamless and fault-tolerant concurrent editing experience. This implementation has been widely adopted across multiple projects and teams for its exceptional performance.

University of South Carolina AikenJun 2018 - Dec 2018 • 7 mosDeveloped a web application for the University's Math & Computer Science department, allowing students to participate in surveys anonymously via assigned QR codes. The application efficiently aggregates survey data and presents comprehensive results to examiners. The frontend utilizes JavaScript, HTML5, and CSS3, while the backend is powered by PHP and MySQL.

Education

Georgia Institute of Technology

2021 - 2023

University of South Carolina Aiken

2016 - 2020

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