Brandon Stiles
brs

Hi, I'm Brandon an engineer who makes the complex clear.

Senior SWE → Healthtech & Fintech

My latest work

from 2020 'til today

🔐

Authentication Redesign

Talkiatry

Designed and shipped a full authentication feature, including magic-links, using AWS Cognito, Lambda, and PostgreSQL—eliminated password friction for 500k+ patients and cut login failures by 20%.

AWS Cognito Lambda PostgreSQL React TypeScript SQS
💬

Patient–Provider Messaging Platform

Talkiatry

Built a secure messaging system in the patient portal, connecting patients and clinicians directly with the medical EHR. Designed with AWS Lambdas and message queues, and delivered in partnership with product and informatics to turn a complex integration into a simple, reliable user experience.

AWS Lambda SQS EHR APIs React Node.js PostgreSQL
🔍

All Results Drill Down

FloQast

Built a full-stack drill-down module (MongoDB, Node.js, React) that gave admins actionable audit visibility. Created complex aggregation pipelines and interactive charts for compliance teams.

MongoDB Node.js React Express Aggregation Pipeline Chart.js
📊

Partner Enablement System

Greenlight

Led the Partner Enablement onboarding flow used by B2B clients, integrating multiple microservices. Worked directly with Marketing & Sales Ops to integrate analytics with Segment and Datadog, increasing campaign ROI and customer activations.

Node.js MongoDB Segment Datadog Docker Kubernetes

About Me

I'm a software engineer who thrives at the intersection of technology and communication. With 6 years of experience building scalable backend systems at healthtech and fintech startups, I've led engineering initiatives that launched high-impact features used by millions.

What sets me apart is my ability to present live demos to stakeholders, translate complex technical concepts for cross-functional teams, and drive alignment that accelerates product adoption. I love roles that blend technical expertise with business impact.

Whether it's architecting systems, presenting to leadership, or mentoring engineers - I bring clarity, curiosity, and a few terrible (but proven) jokes to a project.

When I'm not coding or demoing, you'll find me in Atlanta with my partner Savannah, exploring new places, new restaurants, and probably debating the best way to optimize something completely unnecessary.

Brandon and Savannah
Brandon & Savannah ✨

YouTube Showcase

Technical walkthroughs, product demos, and educational content

Product Demo Walkthrough

Technical presentation showcasing system architecture

Marketing Strategy Tutorial

Business development and growth tactics

Sales Insights

Getting to yes in a sales cycle

Path Sum 2

A walkthrough of the famous Path Sum 2 problem

Presentation Gallery

Deep-dive technical presentations and case studies