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Engineering a Price Notification System- End to End Pipeline

Chronicles Continued

Lado Ok
7 min readAug 21, 2024

1. The Motivation

The Motivation and Process Flowchart

The notification system was developed in response to the regular need to update my mum on exchange rates, specifically USD/NGN and GBP/NGN. We were after a simple yet comprehensive system to also monitors stock prices, providing timely and relevant email alerts. I needed a user-friendly and efficient mechanism for delivering these updates seamlessly.

Back in 2020, I invested in Nio, anticipating its rise to market dominance and a fierce rivalry with industry leaders. Instead, the stock has plunged into the red, leaving me searching for a way to track my now heavily diminished investment without constantly confronting its current value.

My overall objectives were to:

  • Design and Implement a system capable of tracking/notifying users about rate changes.
  • Improve Data Accuracy
  • Create system architecture that allows future expansion and integration of additional features.
Final Output Delivered : Mobile and Desktop

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