Xu Si Ming

Xu Si Ming - •-• https://github.com/zaza316614 Senior Full Stack, Backend Emphasis, Software Engineer Customer driven full-stack programmer with business acumen to understand internal and external customer needs and drive the project to exceed those expectations. AREAS OF EXPERTISE • I employ advanced/cutting-edge technologies to build backend/frontend for mobile apps/websites/web apps of high quality following best practices to make products that are scalable, maintainable, readable, reusable, extensible, etc. • Working in deadline driven environments managing tasks and deadlines for efficiency and outcomes. • Projects for review: https://langcorrect.com, https://submojo.com, https://www.tutorcarter.com/, https://www.educationecosystem.com/, https://duke.fm/ • Optimized database design, 3rd-party API integration, • Social Account Integration/Push notification/Geo-Location/Map Integration/In-App purchases. TECHNICAL PROFICIENCIES Stacks Python, Django, Node.js, Express.js, PHP, Laravel, Vue/Nuxt3, React, Angular, HTML5, CSS3, TailwindCSS, Bootstrap, SASS, LESS, Styled-Components, Ionic Other Technologies REST APIs, Django Rest Framework, DevOps, AWS, GCP, Firebase, Heroku, DigitalOcean, Netlify, Github/Gitlab, PostgreSQL, MongoDB, MySQL Professional Experience Python/PyQT Windows Application Back End Engineer at Arlanda Airport Inc., Stockholm, Sweden April 2015 – July 2017 Solo back-end engineer, airport obstacle management application. Python/Django Web App Back End Engineer at Education Ecosystem (LEDU) January 2018 – December 2018 Team member back-end engineer to build backend APIs, background task management, Ethereum-based token launch Python/Django Web App Full Stack Engineer at Midwest Communications, Inc., Wausau, WI January 2019 - April 2019 Team member full-stack engineer to manage containers, improve response speed, add new functionalities React + Next.js + Firebase Web App Full Stack Engineer at Linker, San Jose, CA Solo full-stack engineer for the place where students and tutors meet online Vue + Nuxt.js + Firebase Web App Full Stack Engineer at A Little Drive LLC., San Francisco, CA Solo full-stack engineer to take control of subscriptions Education Peking University Master’s Degree of Computer Engineering,- May 2020 - Present January 2021 – Present