A live, deployed AWS Lambda function that accepts a city name and returns a 7-day

A live, deployed AWS Lambda function that accepts a city name and returns a 7-dayA live, deployed AWS Lambda function that accepts a city name and returns a 7-day

The network for creativity

Join 1.25M professional creatives like you

Connect with clients, get discovered, and run your business 100% commission-free

Creatives on Contra have earned over $150M and we are just getting started

Back to feedPost

Michael Cope

• 1d

A live, deployed AWS Lambda function that accepts a city name and returns a 7-day daily forecast as JSON — including temperature ranges and precipitation data. Built with Python 3.12, exposed via API Gateway, and sourced from Open-Meteo with no API key required. Includes full test suite for both local and live endpoint testing, deployment documentation, and support for both direct invoke and API Gateway event formats.

Data Engineering Python AWS

Mani Sharan Bommakanti

• Mar 8

Built an end-to-end NLP pipeline to classify text reviews as Positive, Negative, or Neutral. Used NLTK for tokenization and lemmatization, TF-IDF for vectorization, and trained 3 ML classifiers — Logistic Regression, Naive Bayes, and SVM. Visualized sentiment trends and model accuracy using Matplotlib and Seaborn.