Senior Engineer · AI-Native Systems

I build AI-native systems that ship to production.

Senior full-stack engineer who designs and ships AI-native products, real-time data systems, and production infrastructure for startups and enterprise teams. I work across the stack: LLM pipelines, API orchestration, cloud deployments, and the interfaces people actually use.

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Bryan Diaz

Bryan Diaz

AI Systems · Production Infrastructure · Full Stack

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Companies shipped for

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AI products in production

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Projects delivered

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Full-stack ownership

About

Full-stack engineer, AI-first builder

I work where product meets infrastructure: LLM integrations, real-time data systems, and the full stack required to ship them reliably.

Senior full-stack engineer who designs and ships AI-native products, real-time data systems, and production infrastructure for startups and enterprise teams. I work across the stack: LLM pipelines, API orchestration, cloud deployments, and the interfaces people actually use.

Recent work includes GovCloud compliance platforms, Claude-powered document intelligence, and WebSocket trading infrastructure. I own architecture decisions, implementation, and deployment across the entire stack.

Education

BloomTech

Certificate in Full-Stack Web Development

Sep 2020 to May 2021

AI & LLMs

ClaudeOpenAI APIsRAG PipelinesPrompt Engineering

Languages

TypeScriptJavaScriptPython

Frontend

ReactNext.jsTailwind CSSFramer Motion

Backend & Data

Node.jsFastAPIPostgreSQLMongoDBSupabase

Infrastructure

AWSAWS GovCloudVercelGitHub ActionsAzure

Real-Time & Integrations

WebSocketsSocket.ioStripeREST APIsPlaywright

Expertise

Beyond standard web apps

Production systems spanning AI pipelines, regulated cloud environments, and real-time data infrastructure.

AI Document Intelligence

Built Claude-powered blueprint analysis pipelines that parse construction documents, extract structured data, and surface actionable insights for end users.

Claude APINext.jsPrismaTypeScript

GovCloud Compliance Platform

Aggregated security and compliance data across AWS GovCloud, Tenable, and GitHub into a unified dashboard with automated audit-ready reporting.

AWS GovCloudAPI IntegrationNext.jsReal-time Dashboards

Real-Time Market Infrastructure

Engineered WebSocket-based trading interfaces with live order books, portfolio tracking, and high-frequency data rendering for crypto and equities.

WebSocketsSocket.ioReduxSupabase

Enterprise-Scale Frontend Systems

Led frontend architecture for analytics platforms processing complex financial datasets, with optimized rendering and scalable state management.

ReactTypeScriptPerformanceData Visualization

Experience

Where I've worked

A track record of shipping production software across startups, enterprise, and freelance engagements.

Software Engineer (Contract)

Wired4Tech / SOS Technologies

  • ▸Developed a Next.js internal platform aggregating security and compliance data across AWS GovCloud, Tenable, and GitHub
  • ▸Built automated reporting systems for compliance tracking with audit-ready outputs
  • ▸Integrated multiple external APIs into a unified dashboard with real-time insights
  • ▸Contributed to AI-driven feature exploration for automated analysis of system events

Lead Frontend Developer

CryptoFaxReport

  • ▸Led frontend development for a data analytics platform covering crypto, stock, and NFT markets
  • ▸Built high-performance UI components and dashboards for real-time financial data visualization
  • ▸Implemented scalable state management and API integrations for complex datasets

Product Software Engineer

JetBlue Travel Products

  • ▸Developed core features for JetBlue Vacations using React, TypeScript, and Next.js
  • ▸Contributed to homepage search functionality used by thousands of users
  • ▸Delivered production-ready features on tight timelines in an Agile environment

Senior Software Developer (Contract)

Nation Safe Drivers

  • ▸Led frontend development as sole developer, then mentored additional team members
  • ▸Built scalable React interfaces with integrated backend services
  • ▸Worked directly with executive leadership to deliver business-critical features

Software Developer

RTS Labs

  • ▸Contributed to multiple large-scale projects across different client teams
  • ▸Built features using React, Vue, Node.js, and TypeScript in a fast-paced Agile environment

Software Developer (Part-Time)

Miami-Dade County Public Schools

  • ▸Developed features for an ESOL-focused web application using Vue.js and Node.js
  • ▸Collaborated with internal teams to improve educational tools and user workflows

Freelance Full Stack Developer

Independent

  • ▸Built and deployed custom web applications for clients across multiple industries
  • ▸Specialized in AI-native stacks (Next.js, Claude, OpenAI, Supabase) for scalable solutions
  • ▸Delivered full-cycle development: architecture, implementation, deployment, and maintenance

Work

Production systems

Live products with real users. AI pipelines, real-time data, and full-stack infrastructure behind each one.

Deliver Edits

Deliver Edits

AI video editing platform.

AWS S3 multipart uploads, PostgreSQL relational model, and Next.js API routes for file handling.

AWS S3PostgreSQLNext.js
Signature Takeoffs

Signature Takeoffs

AI-native construction platform. Claude analyzes blueprints and floorplans, extracts structured takeoff data, and powers an end-to-end workflow for estimators.

Custom LLM pipeline for document parsing, structured output validation, and Prisma-backed persistence.

Next.jsClaudeTypeScriptPrisma
Dub Trades

Dub Trades

Real-time crypto trading platform with live WebSocket feeds, order book rendering, and portfolio analytics built for low-latency updates.

Socket.io event architecture, Redux state for tick data, and Supabase for auth and persistence.

WebSocketsNext.jsSocket.ioSupabase

Process

How I ship products

A structured approach to turning ideas into production software, refined across startups and enterprise teams.

01

Discover

Map the problem, users, and constraints. Identify where AI, automation, or real-time data creates leverage before writing code.

02

Architect

Design system boundaries, LLM integration points, data models, and deployment strategy. Prototype risky pieces early.

03

Build

Ship typed, tested code across frontend and backend. Integrate models, APIs, and infrastructure with production reliability in mind.

04

Deploy

Push through CI/CD, monitor in production, and iterate. Own the full lifecycle from prototype to stable release.

Stack

Tools I work with daily

ClaudeOpenAINext.jsTypeScriptWebSocketsAWS GovCloudPythonPostgreSQLLLM PipelinesSocket.ioFastAPISupabaseReactNode.jsPrismaGitHub ActionsReal-time SystemsAPI OrchestrationTailwind CSSStripeClaudeOpenAINext.jsTypeScriptWebSocketsAWS GovCloudPythonPostgreSQLLLM PipelinesSocket.ioFastAPISupabaseReactNode.jsPrismaGitHub ActionsReal-time SystemsAPI OrchestrationTailwind CSSStripe

Contact

Let's build something

Have a project in mind or want to discuss an opportunity? I'd love to hear from you.

Email

bryandiazdev@gmail.com

Location

Miami, FL

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