
Christ Raharja
Online Course Instructor
4.36 (980 reviews)
Statistics
91.1K
total students
119 hours
total content
Mar 2023
first content date
Jan 2026
last content date
Courses (34)
🎯 Courses with Active Coupons (1)
📚 Other Courses (33)

Building Recommendation Engine with Machine Learning & RAG
(4.06 with 8 reviews)
2.7K
students
3.4 hours
content
Mar 2025
updated
$14.99

Building Video Call App with Javascript, Supabase and WebRTC
(4.64 with 7 reviews)
2.8K
students
5.0 hours
content
May 2025
updated
$14.99

Building Interactive Websites with Next JS, React, Leaflet
(4.40 with 5 reviews)
2.7K
students
3.0 hours
content
Jul 2025
updated
$14.99

Python Project: Building Complex Calculator
(4.15 with 13 reviews)
3.2K
students
4.3 hours
content
Feb 2025
updated
$14.99

Game Maker Studio: Build Space Game & Sell It on Itch IO
(5.00 with 2 reviews)
2.0K
students
3.0 hours
content
May 2023
updated
$14.99

Building Flappy Bird & Ping Pong Games with Godot Engine
(4.00 with 9 reviews)
3.1K
students
4.0 hours
content
Feb 2025
updated
$14.99

Building Real Time Chat App with Chat Engine IO & Socket IO
(4.00 with 6 reviews)
3.1K
students
2.6 hours
content
Feb 2025
updated
$14.99

Python Project: Building Online Banking App
(3.88 with 17 reviews)
2.1K
students
4.1 hours
content
Mar 2023
updated
$14.99

Building News Website with Javascript, React, and News API
(3.68 with 11 reviews)
2.2K
students
3.3 hours
content
Jun 2025
updated
$14.99

Food E-commerce: Build Your Own Private Label Coffee Brand
(3.97 with 16 reviews)
2.5K
students
2.5 hours
content
Nov 2025
updated
$14.99

The Future of App Development: Text to App AI Generation
(4.44 with 8 reviews)
3.1K
students
3.3 hours
content
Dec 2024
updated
$14.99

Web Development Bootcamp: Building SaaS with Python & Django
(4.40 with 5 reviews)
2.6K
students
3.5 hours
content
Jun 2025
updated
$17.99

Building Fire & Smoke Detection with OpenCV, Keras, and CNN
(4.64 with 22 reviews)
2.5K
students
2.3 hours
content
Apr 2024
updated
$14.99

Software Development with Rust: Building Real World Projects
(4.67 with 3 reviews)
2.9K
students
3.8 hours
content
Jan 2026
updated
$14.99

Motion Graphic, Visual Effects, Animation with Generative AI
(4.43 with 38 reviews)
2.9K
students
2.5 hours
content
Nov 2025
updated
$14.99

Building and Designing iOS Mobile Apps with Swift & Swift UI
(3.90 with 5 reviews)
2.4K
students
3.0 hours
content
Dec 2025
updated
$14.99

CSS Animation, Javascript Animation, Tailwind for Web Design
(4.43 with 7 reviews)
3.0K
students
3.6 hours
content
Jul 2025
updated
$17.99

AI Automation Workflow, AI Voice Agent, Vector Database, MCP
(3.71 with 8 reviews)
2.8K
students
3.1 hours
content
Dec 2025
updated
$14.99

Building Agentic AI and Autonomous Agent with Python & Groq
(4.36 with 11 reviews)
2.7K
students
4.4 hours
content
Aug 2025
updated
$17.99

Credit Risk Modelling & Credit Scoring with Machine Learning
(4.00 with 61 reviews)
1.9K
students
3.8 hours
content
Nov 2025
updated
$17.99

Accounting and Bookkeeping with Python & Generative AI
(5.00 with 1 reviews)
2.2K
students
3.7 hours
content
Aug 2025
updated
$17.99

Object Detection & Image Classification with Pytorch & SSD
(3.88 with 4 reviews)
2.7K
students
3.2 hours
content
Jun 2025
updated
$17.99

Marketing Analytics & A/B Testing with Excel Python PowerBI
(4.60 with 10 reviews)
2.1K
students
3.5 hours
content
Jun 2025
updated
$14.99

Creating Cartoon Animation Film with AI
(3.85 with 72 reviews)
3.4K
students
3.4 hours
content
Nov 2023
updated
$14.99

ML Model Deployment & MLOps with FastAPI, Streamlit, MLflow
(4.90 with 5 reviews)
2.8K
students
4.6 hours
content
Nov 2025
updated
$14.99

Quality Assurance & Software Testing with Python & Selenium
(4.75 with 4 reviews)
2.5K
students
2.8 hours
content
Oct 2025
updated
$14.99

Vibe Coding Class: Build Apps & Softwares with Generative AI
(3.90 with 5 reviews)
2.3K
students
1.8 hours
content
Oct 2025
updated
$19.99

Product Management & Product Design with Generative AI
(4.24 with 570 reviews)
5.3K
students
2.8 hours
content
Nov 2025
updated
$14.99

Backend Development with Golang, Python, Flask, and MongoDB
(5.00 with 1 reviews)
3.0K
students
4.9 hours
content
Oct 2025
updated
$14.99

Customer Segmentation Analysis & Predict Consumer Behaviour
(4.35 with 13 reviews)
1.7K
students
3.4 hours
content
Jan 2025
updated
$19.99

Logistics Management & Geospatial Route Planning with Python
(5.00 with 3 reviews)
2.1K
students
5.0 hours
content
May 2025
updated
$11.99

Detect Fake News with Machine Learning & Feature Engineering
(4.42 with 18 reviews)
3.1K
students
3.6 hours
content
Nov 2023
updated
$19.99

Building Machine Learning & NLP Models for Cyber Security
(5.00 with 2 reviews)
2.1K
students
3.8 hours
content
Sep 2025
updated
$19.99
