S/E

Full Stack Developer · Jacksonville, FL

Shaun
Enriquez

I build revenue-critical .NET applications from the database to the browser.

At Fidelity National Financial since 2016, most of it on the single application that carries the most revenue in the company — from the schema underneath to the pages users actually work in, plus the unglamorous cleanup that keeps a system that size shippable.

See selected work LinkedIn
About01

Full stack, and drawn to the parts other people avoid.

Shaun Enriquez

I'm a full stack developer working in C# and ASP.NET. On most features that means the schema and the queries underneath, the API in the middle, and the page the user actually clicks — I'd rather own something from the database to the browser than hand it across a wall halfway through.

Most of my career has been spent on one application: the highest-revenue system at Fidelity National Financial. That's where I learned the parts of the stack people tend to avoid — identity, search, and the steady cleanup that keeps a codebase that size shippable. I work in SCRUM teams, I write for both .NET Framework and .NET Core, and I'd rather delete four hundred lines than add forty.

Based in Jacksonville, Florida. Florida State, B.S. in Information Technology with a minor in Computer Science. Still looking to learn, still looking for a team with good chemistry, and still not interested in doing anything at fifty percent.

Selected work02

Three things worth reading about.

Single sign-on across the revenue platform Fidelity National Financial

Designed and implemented the Auth0 IDP solution for the company's highest-revenue application and the supporting applications around it, replacing per-app credentials with one identity surface. Also maintained the Java Spring Boot service that administers the SSO configuration and user accounts.

Problem Separate logins per application, with no shared session or central user store.
Approach OAuth2 / OIDC flows through Auth0 as the IDP, using the web SDK, with Okta interop on the enterprise side.
Result [users migrated / apps onboarded]
C# ASP.NET MVC OAuth2 / OIDC Auth0 / Okta REST APIs Spring Boot

Document search on ElasticSearch Fidelity National Financial

Built applications with an ElasticSearch back end for indexing and searching documents — index design, reusable search templates, and the query layer the application reads through.

Problem Document retrieval that did not scale past simple database lookups.
Approach Purpose-built indexes and search templates behind a REST layer.
Result [docs indexed / query latency]
ElasticSearch C# REST Azure

Movie Application Personal project

A search interface over film data — title, cast, and release information for anything released or announced — built against a third-party REST API.
A deliberate learning project: I wanted to learn, so I built something small enough to finish and real enough to hit a live API.

Links Live demo
ASP.NET JavaScript REST API Angular JS

Also: DotNetNuke CMS implementation with source modification and custom module development · video editing.

Experience03

Where I've worked.

April 2016 — Present Jacksonville, FL

Software Engineer

Fidelity National Financial

  • Owned feature work, application administration, and code cleanup on the company's highest-revenue .NET application — the platform that sells title insurance, closing protection letters, and policy jackets.
  • Designed and implemented the Auth0 single sign-on solution for that application and its supporting systems.
  • Built ElasticSearch-backed document indexing and search, including index and search-template design. Involved in upgrading of ES versions (Ex: V6 to V9)
  • Implemented and configured DotNetNuke, including source modification and custom module development.
  • Worked as a member of a SCRUM team throughout.

May 2015 — April 2016 Tallahassee, FL

Help Desk Technician

City of Tallahassee — ISS Department

  • First point of contact for city employees reporting technical issues.
  • Diagnosed problems on the call, and escalated with a complete ticket when no fix was available at the desk.
  • Learned to keep a frustrated user calm while working the problem — still useful in stakeholder meetings.

June 2014 — December 2014 Tallahassee, FL

Intern

Lutheran Social Services of North Florida

  • Supported the computer refurbishment program that puts working machines in the hands of low-income families and seniors.
  • Handled Windows installation, updates, Office setup, and basic networking on every machine that went out.
Toolkit04

Split by how often I actually reach for it.

Ship with it daily Fluent, no ramp-up

C# / .NET & .NET Core ASP.NET MVC OAuth2 Auth0 / Okta SSO ElasticSearch REST & SOAP APIs SQL / MSSQL Microsoft Azure JavaScript / jQuery Responsive design Artificial Intelligence Git Agile / SCRUM KnockoutJS

Worked in it Shipped, would ramp fast

SignalR ASP.NET Web Forms DotNetNuke Angular Java / Spring Boot C++
Certifications05

Certified on the platform I ship to.

Microsoft Certified: Azure AI Fundamentals badge

Microsoft Certified: Azure AI Fundamentals

Exam AI-901 · Microsoft

The refreshed Azure AI fundamentals exam that replaced AI-900 in April 2026 — core AI workloads, generative AI, and the Azure services behind them.

Exam details Microsoft Transcript

Microsoft Certified: Azure Fundamentals badge

Microsoft Certified: Azure Fundamentals

Exam AZ-900 · Microsoft

Core Azure services, architecture, governance, and cost management — the platform the applications I work on run on.

Certification details Verify badge

Contact06

Hiring, or found a bug on this site?

1000 characters left