me

Jeff Campecino

Customer Success Engineer

Dynamic Software Engineer with 8 years of full-stack web development experience. Expert in JavaScript and TypeScript, specializing in scalable components, performance optimization, and user-focused solutions. Skilled at bridging technical and client needs, fostering collaboration, and applying secure best practices. Passionate about delivering high-impact applications that enhance user experience and operational efficiency.

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  • July 2023 - February 2025

    Software Engineer - Confident LIMS

    • Migrated critical LIMS components from AngularJS to React and TypeScript, improving frontend performance and developer productivity.
    • Built automation utilities and configuration scripts to streamline internal operations and reduce repetitive tasks.
    • Partnered with support engineers to translate customer issues into technical improvements that improved usability and reduced recurring tickets.
    • Delivered scalable frontend architecture and reusable component libraries to accelerate feature development.
    ReactTypeScriptJavaScriptPythonPostgreSQL
  • April 2019 - July 2023

    Client Success Engineer - Confident LIMS

    • Implemented and customized automated workflows for lab operations, mapping raw instrument data into structured imports that eliminated manual data entry.
    • Developed and maintained custom lab report templates using proprietary markup and React, improving turnaround time and ensuring compliance with state regulations.
    • Served as a bridge between engineering and client teams, translating user pain points into actionable technical requirements and feature enhancements.
    • Mentored and onboarded new CSEs on integration troubleshooting, debugging best practices, and customer communication frameworks
    ReactTypeScriptJavaScriptPythonPostgreSQL
  • April 2017 - January 2019

    Web Programmer - Advantage Route Systems

    • Rebuilt core frontend features using Vue.js, replacing legacy jQuery code to enhance scalability and maintainability.
    • Developed and implemented RESTful API endpoints using C# and .NET services to support client
    • Debugged production issues, optimized web performance, and supported client integrations and hosting environments.
    VueJSJavaScriptWordPress,C#
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  • Pandan

    Restaurant inventory management system (in progress)

    ReactNext.jsPostgreSQLVercelSupabaseTailwindCSS

  • Pick A Damn Movie

    An app that allows you to pick a damn movie.

    ReactNext.jsPostgreSQLVercelSupabaseTailwindCSS

  • Airman Accountability System

    A desktop application that allows users to track the status of airmen on a military base.

    VueJavaScriptNodePostgreSQLQuasar FrameworkElectron

  • Dark.net Hacker

    A mobile game based on the game Mastermind, but with a hacker twist.

    AngularJS v1JavaScriptIonic Framework v1

  • Corswerk v1

    An app for students so they can track their to-do lists and assignments.

    AngularJS v1JavaScriptIonic Framework v1