JF

Juan Flores

Available to hire

js. I have a proven track record of leading development teams, optimizing codebases, and delivering impactful solutions that drive business growth.

About

I am a Senior Full-Stack Developer with over eight years of experience building scalable and high-performance applications using React and Node.js. I have a proven track record of leading development teams, optimizing codebases, and delivering impactful solutions that drive business growth.

I specialize in architecting modern JavaScript frameworks, cloud-native solutions, and DevOps pipelines to ensure seamless deployment and scalability. I am deeply committed to crafting intuitive, user-focused products that deliver exceptional customer experiences through innovative, purpose-built solutions.

  • 8 years' experience
  • Joined April 2025

Industry experience

  • Software & Internet
  • Healthcare
  • Financial Services
  • Retail

More experts in Charlotte, United States

Work experience· 6 roles

Senior Software Engineer · Hub InternationalJan 2025 – Sep 2025 · 9 mos

Led migration of Insureon and TechInsurance to modern React, improving maintainability by 30%. Integrated Sitecore with CRM systems using Node.js to create dashboards for 200+ brokers with 35% better tracking. Refined React components to reduce page load times by 1.2 seconds, enhancing user satisfaction. Optimized Sitecore workflows, saving content authors 15 hours weekly. Automated content migration with PowerShell scripts for 1,000+ pages.

Senior Full Stack Engineer · Mission Critical PartnerMay 2024 – Present · 2 yrs 7 mos

Developed an admin portal for the ASAP platform using React, Tailwind CSS, and Node.js. Built real-time alarm update features with WebSockets and Server-Sent Events. Implemented AWS Cognito-based authentication with federal identity integration. Engineered live status updates through an event-driven architecture for ECCs and Central Station.

Senior Software Developer · Blue Sky CommerceOct 2022 – Sep 2025 · 3 yrs

Led development of e-commerce modules for major retailers using React and Node.js, boosting transaction reliability by 20%. Built a scalable Node.js/Express.js backend reducing API response times by 35%. Migrated platform from legacy React to Next.js, improving mobile responsiveness by 25%. Introduced CI/CD pipelines with Docker and GitHub Actions, streamlining deployments by 30%.

Senior Full Stack Developer · USDMDec 2021 – Sep 2025 · 3 yrs 10 mos
Full Stack Developer · Healthcare.comJun 2019 – Sep 2025 · 6 yrs 4 mos
Junior Node.js Developer · College H.U.N.K.SApr 2018 – Sep 2025 · 7 yrs 6 mos

Education

Bachelor of Science in Computer Science, Major in Software Engineering · University of North Carolina at Charlotte2030 – 2016

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