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mimi

Machine Learning Engineer

Upwork

US · flexible Contract $40 – $80/hr 1mo ago

About the role

About

This is NOT a chatbot or LLM project.

We are looking for a machine learning engineer to build a lightweight web app for analyzing time-series signal data from a scientific instrument. Experience working with real-world noisy data is important.

System Requirements

  • Smooth signal data
  • Detect noise and drift
  • Generate a stability score (0–100)
  • Display results in a simple web dashboard

The app should support near real-time updates (1–2 second refresh) using polling or streaming.

This is a Phase 1 MVP (2–3 weeks) focused on clean implementation and fast iteration. Experience with time-series data, signal processing, or sensor data is highly preferred.

Future work may include more advanced real-time optimization and feedback-based control.

Skills

signal processingtime-series analysis

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