Summary
Overview
Work History
Education
Skills
Software
Timeline
Generic
Marcus Warnsley

Marcus Warnsley

Sr JavaScript Engineer
Brownsburg,IN

Summary

Senior JavaScript Engineer with 7+ years of strong and diverse skills in UI, UX, and coding using HTML, CSS, JavaScript, and a numerous number of front-end frameworks with Node. Skilled in managing and training junior and mid-level developers in coding and best practices for web architecture. Experienced working in an agile environment structuring, developing and implementing interactive websites with a team of developers, designers, and project managers.

Overview

10
10
years of professional experience
2
2
years of post-secondary education

Work History

Senior JavaScript Engineer

FMGlobal
10.2023 - Current
  • Utilized Agile methodologies to deliver projects on time while adapting to changing requirements throughout development cycles.
  • Optimized client-side performance through efficient use of React.
  • Participated in technical discussions with project managers, providing valuable insights on feasibility and implementation strategies.
  • Implemented unit testing frameworks to ensure reliable functionality of developed features before deployment.
  • Implementing customer facing UI by working with designers and project managers.

Senior React Engineer

Uptycs, Native Security
08.2020 - 09.2023
  • Uptycs Security Analytics Platform is for modern defenders with a charter to close security observability gaps across attack surfaces
  • Maintaining data visualization platform for users to maintain their database and records
  • Utilizing React, Redux, and Node.js for building out customer facing platform
  • Working with project managers, and designers for implementing key features fort usability and UX standards
  • Implementing test suite for application utilizing React Testing Library for writing unit test
  • Building out new pages as designed for customer interaction which includes: software downloads, database interactions, data visualization, and custom dashboards
  • Implementing cloud analysis platform for customers to gather data, and manage their database security with AWS, Azure, or GCP infrastructure.
  • Working with Lead Engineers in React Native to implement component library for cross-platform mobile app development

Senior Full Stack Engineer

DataStax
09.2018 - 08.2020
  • Data management company based in Santa Clara California
  • Company is built on top of Apache Cassandra
  • Maintaining DataStax Studio platform used for managing their distributed database services to clients utilizing React and Redux
  • Implementing cloud solutions for Cassandra database utilizing Node.js, Graphql.js, and React.js for user interactions
  • Utilizing Vis.js for clients Graph Engines in representing Network Visualizations within their database structure
  • Working with GraphQL as a query language for API calls to fetch data from the database
  • Working with designers for upgrading and adding new features to be used by clients for interacting with their databases
  • Implementing cloud infrastructure applications for managing distributed database utilizing React and GraphQL
  • Implementing test suites used on front end UI for Unit and Integration testing of components and code
  • Working with QA Engineers in updating and creating new Selenium Test cases for code updates or newly implemented code.
  • Utilizing React Native to build out the GUI for mobile app development of the external users database platform.

Full Stack JavaScript Engineer

Vibenomics
10.2017 - 09.2018
  • Vibenomics combines music and messaging to deliver customer audio experience
  • Lead UI architecture in implementing and building SaaS web application interface from scratch for users, clients, and internal staff
  • Utilizing React and Redux to build and architect internal applications
  • Implementing AWS features for projects including EC2, API Gateway, Lambda, DynamoDB, Elastic Search, CloudFront, Cloudwatch, etc
  • Working with Designers to help implement and construct the design aspect of newer applications
  • Trained and assisted junior and mid-level developers in code base and training in React and Redux
  • Writing and implementing scripts to import and export current data from Firebase database over to AWS DynamoDB database
  • Implementing and structuring MongoDB database for storing and CRUD operations with large datasets
  • Building version 3 rewrite of web application from scratch utilizing AWS, React, Redux, Node, etc

UX Developer

Direct Employers
09.2016 - 10.2017
  • OFCCP compliance association, helping customers and clients be proficient in recruiting aspects for job search as well as managing .jobs domain names
  • Utilizing React and Redux to implement internal applications for customer tracking, recruiting, and reports
  • Building Analytics platform from scratch with React, Redux, and D3 to provide data visualization of recruitment tracking and building reports for internal employees
  • Implementing recruiter job tracking software application utilizing React and Redux to help recruiters track potential clients who are looking for specific jobs in specific regions
  • Design and UX researching to implement design focused user interfaces for company
  • Updating my.jobs domain web applications with new search functionality in Django framework utilizing React for Front-End UI.

React Engineer (Consultant)

ION Three Consulting
06.2016 - 09.2016
  • ION three provides consulting and technology solutions to companies looking to build their SaaS products
  • Utilizing React and Redux to build and architect internal applications
  • Constructing reusable components with React and utilizing third-party libraries for calendar events, scheduling, etc
  • Working with a design company to implement prototypes for user interface and user experience
  • Building out widget component library in React for reusable components
  • Working with infrastructure inside of AWS and utilizing salesforce platforms for making web service calls to API

Front End Developer (Contractor)

Navient
03.2016 - 06.2016
  • US Corporation whose operations include servicing and collecting student loans
  • Working with project managers and designers for implementing new front end assets to Navient website
  • Working with Tridion SDL for content management system to deliver front end user facing portal
  • Utilizing HTML, CSS, JavaScript, and jQuery to implement user facing features

Front End Developer (Contractor)

Simon Property Group
03.2014 - 03.2016
  • American commercial real estate company, largest retail real estate investment trust, and largest shopping mall operator in US
  • Task with re-designing front end application and code base
  • Worked with project managers and designers to implement new Premium Outlets front end web portal
  • Utilizing HTML, CSS, JavaScript, and jQuery for front end development
  • Built and implemented entire Simon Property Group careers website

Education

Bachelor of Science - Business Information Systems

Indiana Wesleyan University
Marion, Indiana
11.2013 - 05.2015

Skills

    Testing and maintenance

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Software

HTML

CSS3

SASS

JavaScript

JQuery

React

React Native

Redux

Vue

Cypress Testing

Jest Testing

NoSQL Database

AWS

D3 Visualization

Node

MongoDB

Typescript

GraphQL

Git

Firebase

Timeline

Senior JavaScript Engineer

FMGlobal
10.2023 - Current

Senior React Engineer

Uptycs, Native Security
08.2020 - 09.2023

Senior Full Stack Engineer

DataStax
09.2018 - 08.2020

Full Stack JavaScript Engineer

Vibenomics
10.2017 - 09.2018

UX Developer

Direct Employers
09.2016 - 10.2017

React Engineer (Consultant)

ION Three Consulting
06.2016 - 09.2016

Front End Developer (Contractor)

Navient
03.2016 - 06.2016

Front End Developer (Contractor)

Simon Property Group
03.2014 - 03.2016

Bachelor of Science - Business Information Systems

Indiana Wesleyan University
11.2013 - 05.2015

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Marcus WarnsleySr JavaScript Engineer