Justin Duplain



I'm an agile and driven software engineer, military veteran, and sci-fi geek. I am frontend-focused, leveraging 7+ years of proven professional experience in web design and development with comprehensive knowledge using JavaScript (ES6), Node.js, React, and Redux for application development. I'm intensely curious about anything technical and a my default mode is solving problems. My previous roles include projects for 1000+ employee organizations, standing up digital initiatives for $3.5m+ projects, and leading small teams in dynamic and fast-paced environments.

I want to help make the world a better place with code. Especially interested in projects focused on streamlining processes & experiences.

Software Engineer & UI/UX Developer

  • Front End Technologies:HTML/HTML5, CSS/CSS3, JavaScript, React, Redux, SASS/SCSS
  • Skills:Accessibility/WCAG compliance, mobile-first design, typography, layout, UI/UX, object-oriented programming, test-driven development, data structures
  • Tools:Git, GitHub, Adobe CC & XD, VS Code, Chrome Dev Tools, Microsoft Office, SaaS platforms
  • Knowledge of: Sequelize, Express, REST APIs, PostgreSQL, Node.js, SQL, Supabase, Next.js, TypeScript, WordPress, BootStrap


HTML 90%
CSS 85%
JavaScript 75%
React 70%
Redux 70%
Design Software 65%


Justin Duplain

Software Engineer | Veteran | Problem-Solver

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Agile and driven software engineer and Marine Corps veteran. 7+ years of professional experience in deadline-driven web design and development. Certified in full-stack JavaScript development. Skilled at communication, collaboration, problem solving, and debugging.


Software Engineering Certificate


Fullstack Academy: Web Development Immersive,
553 hrs

MA Digital Communications

2015 - 2016

University of South Florida

BFA Graphic Design

2010 - 2013

University of South Florida

Professional Experience

Web & Digital Consultant

10/2021 - 06/2022

SCF Coding Academy, Bradenton, FL

Provided web design, development, and digital services to a local technology training organization. Created websites, landing pages, microsites, interactive custom forms, directly contributing to meeting inaugural enrollment goals for web development bootcamp, STEM youth camps, python training programs, and other classes.

Webmaster/Digital Marketing Manager

12/2019 - 10/2021

State College of Florida, Bradenton, FL

Led web management for the region's largest public College, serving 40,000+ students annually and 1,000+ employees. Transitioned to leading digital efforts to stand up a new $3.6m entrepreneurship center and coding academy. Managed the core SCF.edu website, intranet site, and existing subdomains for the College and deployed 5+ additional web domains and digital properties. Utilized HTML5, XHTML, CSS, JavaScript, WordPress, PHP, and Bootstrap to code, review, and publish thousands of pages for SCF.edu, coordinating with 100+ users across dozens of departments. Implemented digital platforms & SaaS tools to support business operations. Coordinated with IT and customers/clients to research and solve technical issues; provided web and technical guidance and training to customers, vendors, and peers.

Web Consultant & SCF Lab Instructor

07/2014 - 12/2019


Developed and transitioned full-scale WordPress websites and CRM platforms for small and medium businesses and managed SCF Art & Design Department Mac computers across 4 buildings & 5 labs. Implemented and maintained client WordPress websites and CRM platforms, created associated SQL databases, integrated external databases, and automated backups. Managed client site deployments, hosting, DNS properties, SEO, and created custom themes.


Check out some featured projects. To see a full range, please check out my GitHub portfolio.

  • All
  • React
  • Web
  • PWA
BookStack Logo

A full-stack Ebook marketplace

Chore Quest Logo
Chore Quest

A PWA that gamifies family chores