Available to hire
I’m Zhiqiang Hu, a results-driven software engineer with 3+ years of experience designing, developing, and maintaining scalable full-stack web applications using React and Node.js. I build both front-end and back-end systems and have hands-on experience with Docker, microservices, CI/CD pipelines, AWS, and PostgreSQL.
I previously interned as a PM at Uber and Meituan, and I contributed to Quantropi’s B2B web apps. I thrive in fast-paced environments, focusing on performance optimization, reliability, and continuous improvement.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Language
English
Fluent
Chinese
Fluent
Chinese
Fluent
Work Experience
Software Engineer at Quantropi
October 1, 2024 - September 4, 2025Developed and maintained two B2B web applications using JavaScript, React, Node.js, Redis, and PostgreSQL, supporting one of the fastest post-quantum security solutions. Migrated front-end framework from CoreUI to MUI, achieving up to 30% faster page load times through algorithm and API optimizations. Automated deployment processes using Docker, GitHub Actions, AWS, and Kubernetes to create full CI/CD pipelines. Identified and fixed API vulnerabilities and implemented unit and integration tests with Mocha and Chai to ensure system reliability and coverage.
Full Stack Software Engineer (Co-op) at DLS Tech
September 1, 2020 - September 4, 2025Developed and maintained backend REST APIs using PHP and improved UI/UX experience based on user feedback during the co-op term.
Quality Assurance Developer (Co-op) at Vocantas
May 1, 2020 - September 4, 2025Participated in the development of an Interactive Voice Response (IVR) product using C and C++, and built internal quality assurance tools with C#.
Product Manager (Intern) at Uber
January 1, 2021 - September 4, 2025Collaborated on the design, iteration, and localization of Uber China’s iOS app, which contributed to an increase in the user rating from 2.7 stars to 3.8 stars in the Chinese iOS app store.
Software Engineer at Quantropi
October 31, 2024 - September 4, 2025Developed and maintained two B2B web applications using JavaScript, React, Node.js, Redis, and PostgreSQL, supporting one of the fastest post-quantum security solutions. Migrated front-end framework from CoreUI to Material UI, improving page load times by up to 30%. Automated deployment workflows by implementing Docker, GitHub Actions, AWS, and Kubernetes based CI/CD pipelines. Identified API vulnerabilities and wrote unit and integration tests using Mocha and Chai for system reliability.
Full Stack Software Engineer (Co-op) at DLS Tech
September 30, 2020 - September 4, 2025Developed and maintained backend REST APIs in PHP and improved UI/UX based on user feedback during a remote co-op term.
Quality Assurance Developer (Co-op) at Vocantas
May 31, 2020 - September 4, 2025Participated in the development of Interactive Voice Response (IVR) products using C and C++, alongside internal quality assurance tool development with C#.
Product Manager (Intern) at Uber
January 31, 2021 - September 4, 2025Collaborated on design, iteration, and localization of Uber China's iOS app. Played a key role in increasing the user rating from 2.7 stars to 3.8 stars in the Chinese iOS app store.
Software Engineer at Quantropi
October 31, 2024 - September 4, 2025Developed and maintained two B2B web applications using JavaScript, React, Node.js, Redis, and PostgreSQL supporting fast post-quantum security solutions. Migrated front-end framework from CoreUI to Material UI, improving page load times by up to 30%. Automated deployments for multiple web applications and microservices using Docker, GitHub Actions, AWS, and Kubernetes, establishing full CI/CD pipelines. Identified and addressed API vulnerabilities and maintained unit and integration tests with Mocha and Chai to ensure reliability and coverage.
Full Stack Software Engineer (Co-op) at DLS Tech
September 30, 2020 - September 4, 2025Developed and maintained backend REST APIs in PHP and improved UI and UX based on user feedback during remote co-op term.
Quality Assurance Developer (Co-op) at Vocantas
May 31, 2020 - September 4, 2025Participated in the development of an Interactive Voice Response (IVR) product (C, C++) and internal quality assurance tools (C#) during co-op placement.
Product Manager (Intern) at Uber
January 31, 2021 - September 4, 2025Collaborated on the design, iteration, and localization of Uber China's iOS app, which increased the user rating from 2.7 to 3.8 stars in the Chinese iOS app store.
Software Engineer at Quantropi
October 1, 2024 - September 17, 2025Developed and maintained two B2B web applications using JavaScript, React, Node.js, Redis, and PostgreSQL for a leading post-quantum security solution. Led a front-end migration from CoreUI to MUI, achieving up to 30% faster page loads. Automated deployments to development and staging through Docker, GitHub Actions, AWS, and Kubernetes to establish full CI/CD pipelines. Identified API vulnerabilities and implemented unit and integration tests with Mocha and Chai to improve reliability and coverage.
Full Stack Software Engineer (Co-op) at DLS Tech
September 1, 2020 - September 17, 2025Developed and maintained backend REST APIs (PHP) and improved UI/UX based on user feedback.
Quality Assurance Developer (Co-op) at Vocantas
May 1, 2020 - September 17, 2025Participated in IVR product development (C, C++) and internal QA tool developments (C#).
Product Manager (intern) at Uber
January 1, 2021 - September 17, 2025Collaborated on the design, iteration, and localization of Uber China’s iOS app, contributing to an increase in user rating from 2.7 to 3.8 stars in the Chinese iOS App Store.
Software Engineer at Quantropi
October 1, 2024 - September 17, 2025Developed and maintained two B2B web applications using JavaScript, React, Node.js, Redis, and PostgreSQL; migrated front-end framework from CoreUI to MUI, improving page load times; deployed multiple web apps and microservices to development and staging environments using Docker, GitHub Actions, AWS, and Kubernetes, automating CI/CD; addressed API vulnerabilities and implemented unit/integration tests with Mocha and Chai to ensure reliability and feature coverage.
Full Stack Software Engineer (Co-op) at DLS Tech
September 1, 2020 - September 17, 2025Developed and maintained backend REST APIs (PHP); improved UI/UX based on user feedback.
Quality Assurance Developer (Co-op) at Vocantas
May 1, 2020 - September 17, 2025Participated in IVR product development (C, C++) and internal quality assurance tool developments (C#).
Product Manager Intern at Uber
January 1, 2021 - September 17, 2025Collaborated on the design, iteration, and localization of Uber China’s iOS app, contributing to an increase in user rating from 2.7 to 3.8 in the Chinese iOS App Store.
Software Engineer at Quantropi
October 1, 2024 - September 17, 2025Developed and maintained two B2B web applications using JavaScript, React, Node.js, Redis, and PostgreSQL to support Quantropi's post-quantum security solutions. Led the migration of the front-end from CoreUI to Material UI, achieving up to 30% faster page loads through UI and API performance optimizations. Deployed multiple apps and microservices to development and staging environments with Docker, GitHub Actions, AWS, and Kubernetes, automating deployments and enabling CI/CD pipelines. Implemented API security improvements and established unit and integration tests using Mocha and Chai to ensure reliability and feature coverage.
Full Stack Software Engineer (Co-op) at DLS Tech
September 1, 2020 - September 17, 2025Developed and maintained backend REST APIs (PHP) and enhanced UI/UX based on user feedback, contributing to product improvements and bug fixes across the stack.
Quality Assurance Developer (Co-op) at Vocantas
May 1, 2020 - September 17, 2025Participated in IVR product development (C, C++) and internal QA tooling (C#), contributing to test plan creation and automation efforts.
Product Manager (Intern) at Uber
January 1, 2021 - September 17, 2025Collaborated on the design, iteration, and localization of Uber China’s iOS app, contributing to feature localization efforts and improving app store metrics.
Software Engineer at Quantropi
October 1, 2024 - October 1, 2024Developed and maintained two B2B web applications using JavaScript, React, Node.js, Redis, and PostgreSQL, supporting a post-quantum security solution. Migrated front-end from CoreUI to MUI, achieving up to 30% faster page loads through UI optimizations and API performance tuning. Deployed multiple web apps and microservices to development and staging environments using Docker, GitHub Actions, AWS, and Kubernetes, automating from manual deployments to full CI/CD pipelines. Identified API vulnerabilities and implemented unit and integration tests using Mocha and Chai to ensure reliability and feature coverage.
Full Stack Software Engineer at DLS Tech
September 1, 2020 - September 1, 2020Developed and maintained backend REST APIs (PHP) and improved UI/UX based on user feedback.
Quality Assurance Developer at Vocantas
May 1, 2020 - May 1, 2020Participated in Interactive Voice Response (IVR) product development (C, C++) and internal quality assurance tool developments (C#).
Product Manager (Intern) at Uber
January 1, 2021 - January 1, 2021Collaborated on the design, iteration, and localization of Uber China’s iOS app, increasing user rating from 2.7 to 3.8 stars in the Chinese iOS App Store.
Full Stack Software Engineer (Co-op) at DLS Tech
September 1, 2020 - September 1, 2020Developed and maintained backend REST APIs (PHP) and improved UI/UX based on user feedback.
Quality Assurance Developer (Co-op) at Vocantas
May 1, 2020 - May 1, 2020Participated in interactive voice response (IVR) product development (C, C++) and internal QA tool developments (C#).
Education
Diploma of Computer Programmer at Algonquin College
September 1, 2015 - May 1, 2016Bachelor’s degree of Science in Computer Science at Beijing Union University
September 1, 2012 - May 1, 2017Diploma of computer programmer at Algonquin College
September 1, 2015 - May 31, 2016Bachelor's degree of science at Beijing Union University
September 1, 2012 - May 31, 2017Diploma of Computer Programmer at Algonquin College
September 1, 2015 - May 31, 2016Bachelor’s degree of Science in Computer Science at Beijing Union University
September 1, 2012 - May 31, 2017Diploma in Computer Programming at Algonquin College
September 1, 2015 - May 1, 2016Bachelor's degree in Computer Science at Beijing Union University
September 1, 2012 - May 1, 2017Diploma, Computer Programmer at Algonquin College
September 1, 2015 - May 1, 2016Bachelor’s degree, Computer Science at Beijing Union University
September 1, 2012 - May 1, 2017Diploma in Computer Programming at Algonquin College
September 1, 2015 - May 1, 2016Bachelor's degree in Computer Science at Beijing Union University
September 1, 2012 - May 1, 2017Diploma at Algonquin College
September 1, 2015 - May 1, 2016Bachelor's Degree at Beijing Union University
September 1, 2012 - May 1, 2017Diploma at Algonquin College
January 11, 2030 - November 14, 2025Bachelor’s degree of science at Beijing Union University
September 1, 2012 - May 1, 2017Qualifications
Industry Experience
Software & Internet, Professional Services, Transportation & Logistics, Computers & Electronics, Education, Media & Entertainment
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
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