Node Js React

Summary

Corey is a seasoned Senior Full-Stack Developer specializing in JavaScript frameworks such as React.js, React-Native, and Node.js. With a deep passion for technology and solving complex technical challenges, Corey is driven by a desire to make a meaningful impact on people's lives, particularly in promoting healthier lifestyles. Corey's extensive skill set includes:

Frontend Development: JavaScript, TypeScript, React.js, Redux, Next.js, HTML5, CSS3 Mobile Development: React-Native

Backend Development: Node.js, Express.js, Nest.js, Python, Django, Flask Databases: MySQL, PostgreSQL, MongoDB

Web Technologies: PHP, Laravel

Cloud Platforms: AWS (Lambda, S3, EC2, DynamoDB), Google Cloud Platform (GCP) Testing: Jest, Cypress

IoT and Connectivity: Bluetooth, Wi-Fi

Additional Skills: A/B Testing, serverless architectures With a strong foundation in both frontend and backend technologies, Corey excels in developing scalable web and mobile applications. Corey's experience with cloud platforms like AWS and GCP enables efficient deployment and management of applications, while expertise in IoT and connectivity solutions underscores a versatile skill set. Passionate about continuous learning and staying abreast of emerging technologies, Corey is dedicated to delivering robust solutions that meet business objectives and exceed user expectations. Experience

Fluz

Senior Software Engineer 12/2022 - Present

Developed and maintained responsive web applications using React, leveraging Redux and Context for state management and ensuring optimal performance across different browsers and devices. Implemented features and optimizations in the React mobile app using React Native, ensuring consistent performance across iOS and Android platforms.

Designed and developed RESTful APIs and backend services with Node.js and Express.js to support critical functionalities such as user authentication, rewards processing, managing wallet, and data analytics. Collaborated closely with product managers, designers, and QA engineers to iterate on features, gather feedback, and deliver high-quality software solutions.

Utilized agile methodologies and CI/CD pipelines to streamline development processes and ensure rapid deployment of new features and updates.

Developed and integrated payment processing solutions to handle transactions related to gift card purchases, rewards redemptions, and in-app purchases. This involved working with APIs from payment gateways and ensuring secure and efficient transaction handling.

Designed and implemented features related to the issuance, tracking, and redemption of gift cards. This included developing backend logic for managing gift card balances, transactions, and user interfaces for both customers and partners. Frontend: React, React Native, Redux, styled-components, HTML5, CSS3, JavaScript (ES6+) Backend: Node.js, Express.js, MongoDB, PostgreSQL, RESTful APIs Testing: Jest, Enzyme, Mocha, Supertest

Tools & Techniques: Git, Agile methodologies (Scrum/Kanban), CI/CD pipelines Collaboration: Cross-functional teamwork, project management tools (Jira, Trello), communication skills Wellmark Blue Cross and Blue Shield

Senior Software Engineer 06/2020 - 12/2022

Corey Lee

Whiteville, NC 207-***-****

************@*****.***

Developed robust Node.js backends using TypeScript, Express, and Nest.js, with PostgreSQL and MongoDB as databases, to significantly enhance the functionality of healthcare systems. Implemented comprehensive unit testing frameworks such as Jest, Chai, Mocha, and Sinon to uphold high standards of code quality and reliability, achieving complete test coverage of 100%. Designed, developed, and deployed Node.js Lambda functions on AWS, leveraging serverless architecture to enhance scalability, efficiency, and cost-effectiveness. Implemented automated deployment pipelines using AWS CodePipeline and ensured seamless integration with other AWS services like API Gateway and DynamoDB for a cohesive serverless ecosystem.

Programmed a React frontend application to enable voicemail recording, playback, and secure storage on Amazon S3 buckets, enhancing user experience and data management capabilities. Integrated responsive design principles and accessibility features to ensure usability across various devices and user demographics. Skills: Tpescreipt · Express.js · NestJS · Unit Testing · Jest · Mocha · Chai.js · sinon · Aws · AWS Lambda · Amazon Dynamodb · Amazon S3 · JavaScript · React.js

MindMatters

Full Stack Developer 01/2016 - 06/2020

Planned and developed both a React-Native mobile app and a React web app designed to enhance children's math skills through an interactive chatbot interface. Implemented chatbot data parsing and user data management using Python Django backend.

Developed a React-Native mobile app named CBT Self-Care Journal, achieving a stellar UI and UX through meticulous implementation of Figma designs, in close collaboration with the Project Manager and Designer. The app has garnered over 600 ratings with an impressive 4.7 average in the App Store. Developed a React-Native mobile app named Depression Test for evaluating depression and monitoring treatment response. Managed the app's publication and maintenance in the app store, while also providing mentorship to junior developers through code reviews and pair programming sessions. Developed a React-Native mobile app enabling Bluetooth and Wi-Fi connectivity for linking mobile devices with IoT devices. Integrated the app with a heater to manage operations such as opening, closing, and temperature control. https://jimithetutor.com/

https://apps.apple.com/us/app/id666436210

https://apps.apple.com/us/app/id1523102810

https://apps.apple.com/us/app/jimi-the-mathbot/id1489855125 Skills: JavaScript · React.js · React Native · Python (Programming Language) · Django · SQLite · Google Cloud Platform

(GCP)

Education

Wingate University

Bachelor of Computer Science 12/2015

Languages

English

Contact this candidate