John Sylvain work email
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John Sylvain personal email
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I am a software engineer focused on creating performant JavaScript web applications and developer tools. I have a keen understanding of modern application architecture as well as multiple frameworks/libraries including React, Angular, and Node.js.Talk to me about TypeScript, GraphQL, and static site generation.View my portfolio at https://johnsylvain.me
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Outfit LabsChicago, Il, Us -
Lead Software EngineerOutfit Labs Aug 2024 - Present -
FounderPrivate Domain Llc Feb 2023 - Present
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Senior Software EngineerChaching Oct 2023 - Aug 2024 -
Senior Software EngineerVintro Oct 2021 - Oct 2023Chicago, Il, Us -
Senior Software EngineerThe Coda Collection Jul 2020 - Oct 2021Chicago, Illinois, Us- Joined as the 10th employee and implemented application architectures from scratch with React, TypeScript, Next.js, GraphQL, Apollo, GitHub actions, and Docker, allowing the team to successfully launch the product.- Led the development of a recommendation engine built with Airflow, Python, and MySQL.- Directed the engineering efforts for a cross functional team focused on building brand awareness. Resulting in boosting site performance by 4x, and the development of an automated SEO backlink generation system. -
Senior Software EngineerRocketmiles Mar 2020 - Jul 2020Chicago, Il, Us- Engineered a queue-based payment and reservation process that services thousands of hotel bookings and payments per day, also resulting in an 80% decrease in time to integrate payments.- Implemented a reusable frontend infrastructure with Terraform and Jenkins, allowing for QA and PR environment pipelines to be created in minutes instead of weeks. -
Software EngineerRocketmiles Oct 2017 - Mar 2020Chicago, Il, Us- Led the process of migrating legacy AngularJS applications to React and TypeScript by developing migration plans and new application architectures.- Developed several internal tools including a cross-product development CLI and shared linting and development configurations.- Owned the construction and maintenance of an internal, cross-product UI component library built with React, TypeScript, and Styled Components.- Championed the adoption of front-end methodologies, including BEM, progressive enhancement, and mobile first development.- Architected, implemented, and deployed profitable features for the company’s flagship white-label product.- Worked closely with the design and UX team to create A/B tests, leading to increased conversions and user insight. -
Software DeveloperUsaa May 2016 - Aug 2016San Antonio, Texas, Us- Developed an enterprise-wide RESTful web application to better organize and access internal business rules, allowing all Service Representatives to better serve USAA members.- Generated detailed documentation for future developers.- Worked in an agile development environment, creating user centric software. -
Web DeveloperBlast Radius Jun 2015 - Aug 2015Vancouver, Bc, Us
John Sylvain Skills
John Sylvain Education Details
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Purdue UniversityWeb Development
Frequently Asked Questions about John Sylvain
What company does John Sylvain work for?
John Sylvain works for Outfit Labs
What is John Sylvain's role at the current company?
John Sylvain's current role is Engineer.
What is John Sylvain's email address?
John Sylvain's email address is js****@****ail.com
What schools did John Sylvain attend?
John Sylvain attended Purdue University.
What are some of John Sylvain's interests?
John Sylvain has interest in Science And Technology.
What skills is John Sylvain known for?
John Sylvain has skills like Javascript, React.js, Typescript, Web Development, Responsive Web Design, Database Design, Web Applications, Shell Scripting, Node.js, Redux, Webpack, Angularjs.
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