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Building Real-Time Software Platforms
for Fintech, AI & SaaS

Expert development of high-performance trading platforms, real-time data systems, and AI-powered applications that scale.

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SPX

$5,234.50

+1.8%

SPY

$523.78

+1.7%

Volume2.4M

Price+2.4%

SPX+1.8%

SPY+1.7%

Years Experience

Projects Delivered

Technologies Mastered

Client Satisfaction

Web Development

High-performance web applications with React, Next.js, and modern frameworks

Mobile App Development

Native and cross-platform mobile apps with Flutter and React Native

AI Development

Agentic AI, LangChain, LLM integration, and custom AI solutions

Trading Platform Development

Real-time trading dashboards, market data systems, and analytics platforms

SaaS Development

Scalable SaaS platforms with subscription management and multi-tenancy

Cloud & DevOps

AWS, GCP, Azure infrastructure, CI/CD pipelines, and automation

Live Order Flow

LIVE

Symbol	Price	Volume	Type	Time

⚡

Sub-ms Latency

WebSocket streaming

🔒

Enterprise Security

Bank-grade encryption

📊

Real-Time Analytics

Live market insights

🤖

AI-Powered Alerts

Smart notifications

Fintech

Real-Time Trading Platform

Built a high-frequency trading platform processing 10,000+ trades per second with real-time market data streaming.

ReactWebSocketPythonAWS

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SaaS

AI-Powered Analytics Dashboard

Developed an AI-driven analytics platform with LangChain integration for automated insights and predictions.

Next.jsLangChainPostgreSQLOpenAI

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Fintech

Options Flow Tracker

Created a sophisticated options flow analysis system tracking institutional trading activity across multiple exchanges.

DjangoReactRedisTimescaleDB

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Real-Time Trading Platform

Marcus T., Head of Engineering

US Fintech Startup

"Honestly I was skeptical at first because we had been burned by two agencies before. But ZeroTwo just got it. They understood the latency requirements without us having to explain it five times and the WebSocket implementation was solid from day one. We still work with them."

AI SaaS Product

Priya S., Co-founder

UK SaaS Company

"What I liked most was that they were upfront about what was actually doable in our timeline. No overselling. They built the whole thing, frontend to AI pipeline, and it launched on time. Our first 200 users signed up in the first week which says a lot."

React Native App Rebuild

James R., Product Lead

Southeast Asia

"Our app was a mess and we knew it. ZeroTwo came in, figured out what was wrong pretty quickly and just fixed it. No drama, no long meetings. The app store rating went from 3.1 to 4.6 after the update and users actually started leaving positive reviews again."

Cloud Migration and DevOps

Anil M., CTO

B2B Platform, India

"We were on a single server setup that was one bad day away from going down completely. ZeroTwo moved everything to AWS with zero downtime which I still find impressive. They also took the time to walk our team through everything so we were not dependent on them forever."

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150+ Projects Delivered • 98% Client Satisfaction

Building Real-Time Software Platforms
for Fintech, AI & SaaS

Our Services