Harpreet Singh

Associate Software Engineer

LinkedIn | GitHub

About

Results-driven Associate Software Engineer with a strong background in full-stack development, specializing in React, Next.js, and Node.js. Proven ability to architect and deliver scalable applications, optimize performance, and enhance user engagement within fast-paced environments, particularly in the healthcare tech sector. Seeking to leverage expertise in building robust, high-impact software solutions.

Work Experience

Associate Software Engineer

Carelon Global Solutions

Aug 2023 - Present

Developed and maintained the BioPlus pharmacy application, a critical platform supporting prescribers, pharmacists, and patients across the U.S. healthcare system.

  • Architected and delivered a new module in Next.js from scratch, enabling 6,000+ prescribers to efficiently process patient data and prescriptions, reducing workflow time by 15%.
  • Built responsive front-end interfaces for prescription uploads and refill scheduling in the myBioplus patient app, significantly increasing user engagement by 35%.
  • Enhanced application reliability by writing unit tests with Jest, increasing code coverage from 6% to over 90% and cutting bugs by 30%.
  • Optimized application performance by reducing bundle size by 20% and load time by 30%, resolving critical production security issues.
  • Engineered dynamic dashboards and AG Grid data tables for Rx order tracking, which accelerated decision-making speed by 10%.
  • Implemented robust logging and monitoring with Splunk and Sentry, achieving 99.9% application uptime and ensuring HIPAA compliance.
  • Led critical frontend stack migration upgrades, transitioning Material UI from v5 to v7 and NextJS from v14 to v15, along with other npm packages.

Software Developer Intern

Apertotek Consulting LLP

Feb 2023 - Jul 2023

Developed full-stack web applications and APIs, contributing to various projects including the AuditAum system and administrative dashboards.

  • Built full-stack applications using Next.js, React.js, Node.js, and MongoDB, including the AuditAum project and comprehensive admin dashboards.
  • Designed and implemented efficient RESTful APIs for web applications, resulting in a 40% faster response time for data retrieval.
  • Developed responsive UI interfaces for diverse dashboards, forms, and screens, enhancing user experience and data accessibility.
  • Implemented robust role-based authentication and integrated comprehensive API documentation using Swagger.

Education

Information Technology

Poornima College of Engineering

8.5/10 CGPA

Jan 2019 - May 2023

Projects

Hotel Booking Web App

Jan 2022 - Jan 2023

A full-stack hotel booking application designed for comprehensive booking and administration.

SerialTrack - Warranty Tracking Application

Jan 2021 - Jan 2023

A production-ready warranty tracking application utilized by a local business to streamline operations.

Skills

Programming Languages

  • JavaScript (ES6+)
  • TypeScript
  • HTML5
  • CSS3
  • C++
  • Java

Frameworks & Libraries

  • Next.js
  • React.js
  • Node.js
  • Redux-Toolkit
  • Material UI
  • Tailwind CSS
  • React Query
  • Jest
  • REST APIs
  • Angular

Tools, Platforms & Databases

  • Webpack
  • Git
  • GitHub
  • Bitbucket
  • Postman
  • AWS
  • Jira
  • VSCode
  • MongoDB
  • SQL
  • Splunk
  • Sentry
  • Auth0
  • Prisma

Soft Skills

  • Teamwork
  • Problem-Solving
  • Adaptability
  • Time Management
  • Project Management

Interests

Development

  • Product Development
  • Open Source