Louis J. Filip

Full Stack Developer

Full Stack Developer with experience building secure government applications, real-time data systems, and developer tools. I specialize in React, TypeScript, and Node.js with a focus on creating efficient, maintainable solutions.

Experience

Mid-Level Full Stack Developer

Booz Allen Hamilton Inc.

Huntsville, AL

May 2024 – Oct 2025

Develop and maintain secure government applications with a cross-functional team
Build frontend applications using React, Next.js, and TypeScript
Create backend services and APIs using NestJS and TypeScript
Implement comprehensive unit tests to ensure code reliability

Mid-Level Full Stack Developer (Interim Team Lead)

Iva'al Solutions Inc.

Huntsville, AL (Remote)

Feb 2023 – May 2024

Engineered a dynamic user dashboard using Figma, React, and TypeScript
Revamped backend APIs using TypeScript within AWS Lambda functions
Directed a small team integrating a new microservice with a third-party system
Leveraged Terraform for infrastructure as code

Full Stack Developer

Blue Halo

Huntsville, AL

Feb 2022 – Jan 2023

Contributed to a 3D browser-based map with real-time backend data
Developed robust backend APIs for microservice interactions
Built a functional design system using the molecular design method
Maintained GitLab CI/CD pipelines for microservices

Senior Software Engineer

A.I. Solutions

Huntsville, AL

Apr 2021 – Feb 2022

Product Owner for Major System Component in a classified environment
Maintained legacy radar systems in Perl and C++
Developed custom Linux scripts with Cron automation
Completed Security+ and Linux+ certifications ahead of deadline

Software Engineer

SAIC

Huntsville, AL

Feb 2019 – Apr 2021

Developed C++ embedded software in accordance with DO-178C
Worked on hardware-in-the-loop Linux VM based systems
Rewrote C++ STL printf to be deterministic, eliminating memory leaks
Created documentation for software planning phases

Skills

TypeScriptReactNext.jsNode.jsNestJSAWSTerraformDockerC++PythonPerlSQLGitCI/CDLinuxRTOS

Certifications

CompTIA Security+CompTIA Linux+CompTIA Cloud+Inactive Top Secret Clearance

Education

Bachelor of Science in Computer Science

The University of Alabama in Huntsville

Huntsville, AL | December 2018

3.54 Major GPA

Relevant Coursework:

Advanced C++ with Object Oriented DesignMobile Computing ApplicationsNetwork SecurityTeam Software Design

Experience

Mid-Level Full Stack Developer

Booz Allen Hamilton Inc.

Huntsville, AL

May 2024 – Oct 2025

Develop and maintain secure government applications with a cross-functional team
Build frontend applications using React, Next.js, and TypeScript
Create backend services and APIs using NestJS and TypeScript
Implement comprehensive unit tests to ensure code reliability

Mid-Level Full Stack Developer (Interim Team Lead)

Iva'al Solutions Inc.

Huntsville, AL (Remote)

Feb 2023 – May 2024

Engineered a dynamic user dashboard using Figma, React, and TypeScript
Revamped backend APIs using TypeScript within AWS Lambda functions
Directed a small team integrating a new microservice with a third-party system
Leveraged Terraform for infrastructure as code

Full Stack Developer

Blue Halo

Huntsville, AL

Feb 2022 – Jan 2023

Contributed to a 3D browser-based map with real-time backend data
Developed robust backend APIs for microservice interactions
Built a functional design system using the molecular design method
Maintained GitLab CI/CD pipelines for microservices

Senior Software Engineer

A.I. Solutions

Huntsville, AL

Apr 2021 – Feb 2022

Product Owner for Major System Component in a classified environment
Maintained legacy radar systems in Perl and C++
Developed custom Linux scripts with Cron automation
Completed Security+ and Linux+ certifications ahead of deadline

Software Engineer

SAIC

Huntsville, AL

Feb 2019 – Apr 2021

Developed C++ embedded software in accordance with DO-178C
Worked on hardware-in-the-loop Linux VM based systems
Rewrote C++ STL printf to be deterministic, eliminating memory leaks
Created documentation for software planning phases