Lee Kaifeng, Senior Full-Stack Web Developer

About

As a full-stack developer, I have a unique combination of technical expertise and creative problem-solving skills. With front-end technologies like React and Next.js, back-end technologies like Node.js and Express.js, and a deep understanding of databases like MongoDB, SQL, MySQL, and PostgreSQL, I have the ability to tackle any project. With a strong background in material design and tailwind CSS, you can create attractive and intuitive user interfaces that deliver a great user experience. With a keen eye for detail and an unwavering commitment to quality, I deliver projects on time and within budget. Let's work together to realize your vision. - Programming languages: JavaScript, Python, C, C++", - Front-end technologies: HTML, CSS, React, Next JS, Material UI - Backend technologies: Node.js, Express.js, database integration - Databases: MongoDB, SQL, MySQL, PostgreSQL - strong background in React and Next.js - UI tools: Material UI and Tailwind CSS - Strong background in React and Next.js - From development to production and deployment - Strong communicator and team player - Experience delivering complex projects - Expertise in bug fixing and error resolution -Full stack web development certification, (udemy) -Meta frontend developer certification (Facebook | Cosera) -Backend Development and APIs, (Free Code Camp) - Python for Data Science and AI, (IBM)

Experience

Limitless Capital Management

Mar 2022 – Jun 2023

Atlanta

Developed scalable applications using the MEAN stack and created POCs for rest service development using Node.js, Express.js, and MongoDB. Collaborated with external programmers to coordinate the delivery of 6 new software applications. Redesigned and rebuilt 30+ companies' websites, resulting in remarkable growth in 10+ startup companies. Designed and implemented scalable back end for 5 business-critical websites. Maintained the front-end in use of customer's requirements. As a senior, mentored new developers and had coaching sessions for them

Limitless Capital Management

Jan 2021 – Mar 2022

Chicago

Backend Developer

Played an important role in the development of the website, which was requested by the Pandemic Response Team to automate their work and save 2 hours of their work time a day for preventing COVID-19. Experience in architecture and coding of enterprise-grade decentralized applications

Zalando SE

Feb 2020 – Feb 2021

Berlin

Frontend developer

Implemented 3 new marketing or analytics tools, leveraging data-driven insights to improve business decisions. Designed, developed, and modified 5+ software systems and custom components. Developed and launched 1 innovative insurance product utilizing the latest technologies. Used JavaScript frameworks (React.js, Angular.js, Vue.js), TypeScript, Node.js and web3.js to interact with the Blockchain network.

Education

Boston University

Jun 2015 – Oct 2018

Bachelor of Science (BS), Computer Science

Lee Kaifeng

Senior Full-Stack Web Developer

Skills

Languages