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Jeremy DeYoung

Senior Cloud Engineer & Full Stack Developer

Currently at PwC · Previously at Capital One, Kunai

About

Senior Cloud Engineer and Full Stack Developer with over 25 years of hands-on experience architecting and delivering enterprise-grade software solutions. Currently at PwC, I'm developing the event-driven system for Qwik.dev—an innovative open-source web framework that enables instant-loading applications with minimal JavaScript through its revolutionary resumable application model. My expertise spans the full technology stack: from cloud-native architectures on AWS with Docker and Kubernetes, to building performant backends with Node.js, TypeScript, and microservices, to crafting intuitive frontends with React, Vue, and modern frameworks like Next.js. I've architected systems that have processed billions in eCommerce transactions, successfully shipped millions of packages, and handled enterprise-scale data migrations for Fortune 500 companies. Throughout my career, I've built comprehensive ERP and WMS platforms from the ground up, engineered secure Web3 transaction engines for blockchain applications, and led the development of mission-critical data migration platforms at companies like Capital One and Kunai. My approach combines deep technical knowledge with a practical understanding of business requirements, enabling me to deliver solutions that are both technically excellent and strategically aligned. I thrive on solving complex technical challenges, whether it's optimizing database queries for high-performance applications, designing scalable event-driven architectures, or ensuring GDPR compliance and security in distributed systems. I'm passionate about mentoring teams, sharing knowledge, and contributing to the open-source community through frameworks like Qwik.

Experience

P

Senior Associate

PwC · Full-time

Aug 2025 - Present

4 mos

Tampa, Florida, United States

K

Senior Cloud Developer (AWS/Node.js)

Kunai · Full-time

June 2024 - Present

1 yr 7 mos

C

Senior Software Consultant

Capital One · Contract

May 2024 - Sep 2025

1 yr 5 mos

Remote

L

Independent Contractor

LunarFly · Full-time

June 2006 - May 2024

18 yrs

Remote

Skills

Cloud & Infrastructure

AWSCloud ArchitectureCI/CDDockerKubernetesDevOpsTerraform

Languages

TypeScriptJavaScriptNode.jsPythonSQL

Backend

REST APIsGraphQLMicroservicesExpress.jsNestJSAPI DesignWebSockets

Databases

PostgreSQLMySQLMongoDBRedisDatabase DesignQuery Optimization

Frontend

ReactVueNext.jsHTML5CSS3Tailwind CSSSASS/SCSSResponsive DesignWebpackVite

Web3

Web3.jsSolanaEthereumEVM NetworksBlockchain

Testing

JestMochaUnit TestingIntegration TestingE2E TestingTest-Driven Development

Tools

GitGitHubGitLabnpmpnpmJIRAConfluence

Security

SecurityGDPR ComplianceMulti-layer SecurityOAuthJWTEncryption

Systems

ERP SystemsWMS SystemseCommerceOrder ManagementData MigrationSchema ManagementPayment ProcessingMessage Queues

Methodologies

AgileScrumTDDDesign PatternsCode Review

Other

Full Stack DevelopmentSystem IntegrationTeam LeadershipMentoringTechnical DocumentationPerformance Optimization

Projects

Fivetrans Migration Platform

Led development of an internally built and controlled application to replace Fivetrans, including automated schema migration and change request approval processes.

AWSNode.jsTypeScriptGDPR Compliance

Capital One Data Migration Platform

Custom internal data migration platform with automated schema change workflows for enterprise teams.

Node.jsTypeScriptAWSAutomation

Omni-channel Order Management System

Orchestrated the launch of a comprehensive omni-channel order management system with seamless platform integrations.

Node.jsTypeScriptSystem Integration

ERP/WMS/eCommerce Platform

Comprehensive platform handling nearly a billion in sales and successfully shipping 7 million packages.

ERPWMSeCommerceFull Stack

Contact

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