Casey Sayre

Casey Sayre

Casey Sayre

Senior Full Stack Developer

Results-oriented Senior Software Engineer with extensive experience in full-stack applications and cloud development. Proven track record of developing scalable cloud infrastructure using AWS CDK, and building robust full-stack applications with ReactJs, Angular, Python, and ASP.NET.

Experience

2023 — 2025LiveData, Inc.Senior Software Engineer

2023 — 2025

Boston, Massachusetts, United States

2022 — 2023Def MethodSenior Software Engineer

2022 — 2023

United States

At Financial Services client, worked on an agile team supporting the microservices backend API for ACH money transfers

2022 — 2022Korio, Inc.Principal Software Engineer

2022 — 2022

United States

As first tech hire, built out the baseline web app from the ground up

2021 — 2022Def MethodSenior Software Engineer

2021 — 2022

United States

At online retain client, worked on agile team dedicated to microservices that managed the accumulation and redemption of loyalty points.

At healthcare client, worked on agile team dedicated to front-end React SPA

2017 — 2021APP Technologies, LLCFull Stack Developer

2017 — 2021

Norwalk, Connecticut, United States

Full-stack responsibilities on ground-up rewrite of flagship insurance claims management application

Education

Cornell University

BS

The Lawrenceville School