ACCEPTING NEW PROJECTS

We Build What
Others Can't.

Elite software engineering for companies that refuse to compromise. From complex distributed systems to AI-powered platforms—we turn ambitious ideas into production-grade reality.

PROJECTS SHIPPED150+
CLIENT RETENTION98%
Trusted by teams at
Stripe
Vercel
Linear
Notion
Figma
Raycast
Mercury
Ramp
Stripe
Vercel
Linear
Notion
Figma
Raycast
Mercury
Ramp
Ramp
Mercury
Raycast
Figma
Notion
Linear
Vercel
Stripe
Ramp
Mercury
Raycast
Figma
Notion
Linear
Vercel
Stripe

From Y Combinator startups to Fortune 500 enterprises, we've helped teams ship world-class software.

Engineering Excellence by the Numbers
50+
Projects Shipped
12+
Years Experience
99.9%
Uptime Delivered
8
Countries Served
40+
Engineers Strong
3
Acquisitions
50+
Projects Shipped
12+
Years Experience
99.9%
Uptime Delivered
8
Countries Served
40+
Engineers Strong
3
Acquisitions
01 / WHAT WE BUILD

Complex Problems, Elegant Solutions

LIVE
FinTech

Real-Time Trading Platform

Built a high-frequency trading system processing 2M+ transactions daily. Custom WebSocket architecture, Redis clustering, and sub-millisecond order execution for a Series B fintech.

<1ms
Latency
99.99%
Uptime
2M+
Daily TXs
In Production
99.2%
Accuracy
HealthTech

AI Diagnostic Pipeline

End-to-end ML infrastructure for medical imaging analysis. HIPAA-compliant, FDA 510(k) cleared.

FDA Cleared
34%
Cost Saved
Logistics

Global Logistics Engine

Route optimization for 10,000+ vehicles. Rust core compiled to WASM for edge deployment.

Enterprise
Built with
Edge Runtime
SOC2 Compliant
99.99% SLA
02 / EDUCATION

Level Up Your
Engineering Team.

Private workshops taught by engineers who've built systems at scale. No theory fluff—just battle-tested patterns from companies processing billions of requests.

System Design

Master the architecture patterns behind Netflix, Uber & Stripe. 8-week intensive.

DevSecOps

Build bulletproof CI/CD pipelines. SOC2, HIPAA, and PCI compliance covered.

Data Engineering

From Kafka to Spark—process petabytes reliably. Real production scenarios.

Performance Engineering

Make any app 10x faster. Profiling, optimization, and monitoring mastery.

03 / COMMUNITY

Open Source

TOOLS WE'VE BUILT & SHARED

turbo-cache-redis

v2.4.0Updated 2 days ago

1.2k

A high-performance Redis caching middleware for Node.js applications with automatic compression and invalidation strategies.

JavaScript

react-grid-masonry

v1.0.3Updated 5 hours ago

843

Lightweight, zero-dependency masonry grid layout component for React with server-side rendering support.

TypeScript
04 / CONTACT

Let's Talk About
Your Challenge.

Whether you're scaling from 1,000 to 1 million users, rebuilding legacy systems, or launching something new—we've done it before.

hello@codebarz.io
San Francisco, CA

Get a Technical Assessment

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