kelli miguez

problem solver. creator. builder.

Kelli Miguez


Full stack developer/Software Engineer with over 17 years of experience.

B.S. Biochemistry from Louisiana State University
B.A. English, Writing & Rhetoric from Louisiana State University

I fell in love with computer programming when I was 12 years old at a computer summer camp. Learning BASIC felt like hearing my brain's native tongue for the first time. It felt like finding home.


Tools & Technologies

  • AWS
  • Azure
  • Firebase
  • Git
  • HL7
  • FHIR
  • Linux

Back End

  • PHP
  • Python
  • SQL
  • Firestore
  • C++
  • RESTful APIs

Front End

  • HTML5
  • Javascript
  • Typescript
  • CSS
  • Sass
  • React
  • Dart
  • Bootstrap


I've worked at and grown with a small software company for over 17 years, where I started out by converting legacy .NET code into PHP creating new a SaaS product for the company. Since then, it's been a journey of innovation and collaboration, using different technologies to solve problems in the healthcare industry.

My experience also extends beyond the technical realm, as I lead software and company compliance with strict adherence to industry standards.

What I love most is blending creativity with technical expertise, resulting in a harmonious balance of form and function.

Example image

Major Projects

Over the years, I've worn more hats than I can count. Here are a few stand-out projects I'm particularly proud to have accomplished.

NIST Certification

Sucessfully completed several NIST certifications including writing necessary changes to the software to make it compliant, testing preparation, certification documentation, and perform live testing with certifying body

Phone App

Developed and plubished a patient portal phone app (iOs, Android, Web) in flutter/dart with FHIR API as the back-end.


FHIR API, HL7, REST, XML, SSO integrations between electronic health software and third parties including immunization integrations, laboratory integration, prescription integrations, etc.

Personal Projects

A few of my favorite projects I have completed in my spare time.

Amazon seller Software

Amazon Seller Software

Developed software that helps Amazon Sellers. Project includes user authorization and authentication, AWS IAM, integrates with Amazon selling partner API, js graphing, and complex reporting features.

[built with PHP, MySQL, Bootstrap, Sass, AWS]

Weekly Budget App

Created software to help me keep track of my weekly spending. Tracks expenses, budget limits, and stores historical data.

View Project [build with React, Typescript, Bootstrap, Sass]

Shopping List

Wrote this one to help me keep track of my shopping lists since I always forgot my paper lists at home. Includes user authentication via firebase and firestore database.

React, Typscript, Bootstrap, Sass
Bootstrap Themes


I'm always creating and building, even when not at work. Here are a few side-projects that make me proud:


Kelli is located in Baton Rouge, Louisiana, USA. 🏑 ⚜️ πŸ‡ΊπŸ‡Έ