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Rose Wabere

Data and Analytical Engineer

REST vs GraphQL vs WebSockets vs Webhooks: A Real-World Decision Guide (With Code)

REST vs GraphQL vs WebSockets vs Webhooks: A Real-World Decision Guide (With Code)

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7 min read
Building a Production-Grade Async Backend with FastAPI, SQLAlchemy, PostgreSQL, and Alembic

Building a Production-Grade Async Backend with FastAPI, SQLAlchemy, PostgreSQL, and Alembic

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4 min read
Fix “invalid literal for int() with base 10: 'None'” in FastAPI (Asyncpg + Docker)

Fix “invalid literal for int() with base 10: 'None'” in FastAPI (Asyncpg + Docker)

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4 min read
Deploying FastAPI with Aiven PostgreSQL and Docker (Production-Ready Guide)

Deploying FastAPI with Aiven PostgreSQL and Docker (Production-Ready Guide)

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4 min read
Nairobi Property Listings Scraping: 500+ Property Listings with Smart Size Extraction

Nairobi Property Listings Scraping: 500+ Property Listings with Smart Size Extraction

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4 min read
Fixing Kali Linux's "Failed to Set Beacon Parameters" Hotspot Error: A Troubleshooting Tale

Fixing Kali Linux's "Failed to Set Beacon Parameters" Hotspot Error: A Troubleshooting Tale

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4 min read
Building Production-Grade Data Analytics Pipelines: A Real-World Case Study in Government Data

Building Production-Grade Data Analytics Pipelines: A Real-World Case Study in Government Data

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9 min read
Building a Modern Data Platform to Track Kenya’s Food Prices — A Data Engineering Case Study

Building a Modern Data Platform to Track Kenya’s Food Prices — A Data Engineering Case Study

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5 min read
What is Data Engineering?

What is Data Engineering?

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5 min read
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