James Wischmeyer Email & Phone Number

United States

• Successfully engineered and sustained a variety of Web and Mobile applications on Walmart's platform, harnessing my expertise in React.js, React Native (ios and android), GraphQL with senior level frontend architecture.
• Implemented the new trending technologies and tools to enhance the performance and complex testing strategy for web and mobile apps.
• Have a keen eye for design and strongly support the design team with creative ideas and technical limitations to improve UX/UI.
• Played an instrumental role in enhancing teams' engineering capability by mentoring and coaching junior engineers on technical and leadership issues.

United States

• Successfully built a new pet platform and highly customized CMS tool mainly using modern JavaScript tech stacks like React, React Native, Next.js, Typescript, Redux, and Jotai.
• Took part in Chewy Internal UI library development using React, Redux, Typescript, and React custom hooks and delivered modularized, testable code.
• Led the small frontend team to deliver optimized and well-structured code for the internal UI development mainly using React, Zustand, Typescript, and Node.
• Enhanced software reliability by introducing an automated testing framework with Jest and Cypress, reducing production bugs by 50%.
• Developed a robust feature flagging system and managed the full lifecycle of software development for a real-time analytics project, ensuring seamless integration and controlled feature releases during the CI/CD process.

United States

• Drove the full-stack development of the Lifetouch mobile app from scratch using React Native, Node.js, MongoDB, GraphQL, and TailwindCSS, with AI- powered recommendation features using Tensorflow.js. (Home Depot).
• Effectively diagnosed and resolved system discrepancies, ensuring seamless operation by utilizing modern technologies like MongoDB and Node.js for back-end support. (BlueScope Steel)
• Architected and led the frontend development of a collaboration app from scratch using Electron, React, Redux Saga, ES6+, WebRTC, and WebSockets, with features such as real-time chat video conferencing, screencasting.