Real-Time Systems & Data Platform Development by Aaron XuReal-Time Systems & Data Platform Development by Aaron Xu
Real-Time Systems & Data Platform DevelopmentAaron Xu
Cover image for Real-Time Systems & Data Platform Development
I design and build real-time, data-intensive platforms that handle live data, event streams, and operational workflows with speed and reliability.
This is not a typical dashboard service. I focus on systems where timing, clarity, and performance matter—such as monitoring platforms, analytics tools, and internal operations systems.
I combine real-time data pipelines with clean, production-ready interfaces so teams can make decisions based on live information.

What I deliver

Real-time dashboards using WebSockets or streaming data
Event-driven backend systems and APIs
High-performance data visualization interfaces
Scalable system architecture for production use
Clean, intuitive UI designed for fast decision-making

Typical use cases

Monitoring and telemetry platforms
Analytics dashboards with live updates
Trading or data-intensive applications
Internal tools for operations and support teams

Why work with me

Focus on real systems, not static UIs
Strong backend + frontend integration
Experience building data-heavy, production-ready platforms
Emphasis on performance, clarity, and long-term scalability
FAQs

Starting at$80 /hr
Tags
Node.js
React
API Development
Backend Engineer
Data Visualizer
Real-time Systems
SaaS Development
System Architecture
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Service provided by
Aaron Xu proToronto, Canada
Real-Time Systems & Data Platform DevelopmentAaron Xu
Starting at$80 /hr
Tags
Node.js
React
API Development
Backend Engineer
Data Visualizer
Real-time Systems
SaaS Development
System Architecture
websocket
Cover image for Real-Time Systems & Data Platform Development
I design and build real-time, data-intensive platforms that handle live data, event streams, and operational workflows with speed and reliability.
This is not a typical dashboard service. I focus on systems where timing, clarity, and performance matter—such as monitoring platforms, analytics tools, and internal operations systems.
I combine real-time data pipelines with clean, production-ready interfaces so teams can make decisions based on live information.

What I deliver

Real-time dashboards using WebSockets or streaming data
Event-driven backend systems and APIs
High-performance data visualization interfaces
Scalable system architecture for production use
Clean, intuitive UI designed for fast decision-making

Typical use cases

Monitoring and telemetry platforms
Analytics dashboards with live updates
Trading or data-intensive applications
Internal tools for operations and support teams

Why work with me

Focus on real systems, not static UIs
Strong backend + frontend integration
Experience building data-heavy, production-ready platforms
Emphasis on performance, clarity, and long-term scalability
FAQs

$80 /hr