Blog | Timothy Nlenjibi

#Python

PHP vs Python/Django: My Honest Experience With Both Backend Languages

I learned PHP first and built real projects with it. Then I switched to Python and Django. Here is an honest code-level comparison of both, and when to choose each.

Aug 13, 2026Read More

IoT

IoT for Agriculture: Building a Smart Farm Monitoring System

How I designed an IoT system for smallholder farmers — soil sensors, weather alerts, automated irrigation, and a mobile dashboard using ESP32, MQTT, and Python.

Aug 13, 2026Read More

IoT

ESP32 and MicroPython: Getting Sensor Data to the Cloud

MicroPython makes IoT firmware development faster and more readable. How to collect sensor readings on an ESP32 and publish them to MQTT and a REST API backend.

Aug 13, 2026Read More

IoT

IoT with Raspberry Pi and MQTT: Building a Real-Time Sensor Network

Step-by-step guide to building a real-time sensor network using Raspberry Pi as gateway, Mosquitto as MQTT broker, and Python to store and visualise sensor data.

Aug 13, 2026Read More

Backend

Django vs Spring Boot: Building E-Commerce APIs in Python and Java

A deep technical comparison built from real implementations — Django DRF and Spring Boot both powering the same e-commerce API. Includes code samples, a load test, and a clear decision framework.

Aug 13, 2026Read More

DevOps

Going Serverless: Building a Task Manager with AWS Lambda and DynamoDB

An honest technical account of building a serverless task manager — DynamoDB single-table design, Lambda function architecture in Python, AWS SAM local development, TypeScript frontend integration, and real cost analysis.

Aug 13, 2026Read More

Engineering

Using Data to Drive Better Decisions: A Developer's Guide to Applied Analytics

Data-driven decisions are only as good as the data and the reasoning behind them. Here is how I think about analytics in software products — from collection to insight.

Apr 2, 2026Read More

IoT

Smart Healthcare Systems: How Software and IoT Are Transforming Patient Care

From hospital queue management to real-time patient monitoring with IoT sensors, software is fundamentally changing how healthcare is delivered. Here is what I have learned building healthcare systems.

Apr 2, 2026Read More

All Articles

#Python

PHP vs Python/Django: My Honest Experience With Both Backend Languages

IoT for Agriculture: Building a Smart Farm Monitoring System

ESP32 and MicroPython: Getting Sensor Data to the Cloud

IoT with Raspberry Pi and MQTT: Building a Real-Time Sensor Network

Django vs Spring Boot: Building E-Commerce APIs in Python and Java

Going Serverless: Building a Task Manager with AWS Lambda and DynamoDB

Using Data to Drive Better Decisions: A Developer's Guide to Applied Analytics

Smart Healthcare Systems: How Software and IoT Are Transforming Patient Care