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John
- Rate S$19
- Response 1h

S$19/h
1st lesson free
- Computer programming
- Python
- HTML
- Artificial Intelligence
- PostgreSQL
AI Engineer and Solutions Architect teaches Generative AI, LLMs, machine learning, Python and AI engineering through hands-on real-world projects
- Computer programming
- Python
- HTML
- Artificial Intelligence
- PostgreSQL
Lesson location
About John
I’m an AI Solutions Architect, AI Engineer, and R&D leader with hands-on experience designing and deploying real-world AI, machine learning, data, and software systems. My work spans Generative AI, LLM applications, AI agents, RAG, machine learning, backend engineering, cloud infrastructure, MLOps, data systems, and software architecture.
I have built and contributed to AI products used by thousands of learners, led engineering and R&D initiatives, and worked on systems ranging from intelligent assistants and assessment platforms to computer vision, voice AI, automation, and production-grade AI applications.
Alongside my industry work, I have experience teaching and mentoring students and engineers. I have previously worked in a university environment as a Graduate Assistant and regularly teach technical concepts to learners with different levels of experience. I hold a degree in Electrical and Electronics Engineering and have continued to specialize professionally in software, machine learning, and AI engineering.
What I enjoy most about teaching is making difficult technical concepts understandable and practical. I’m patient with beginners, but I can also go deeply technical with experienced developers and professionals.
My aim is not simply to help you complete a lesson or copy some code. I want you to understand how things work, develop strong problem-solving skills, and become confident enough to build solutions independently.
About the lesson
- Primary
- Secondary
- Adult education
- +7
levels :
Primary
Secondary
Adult education
Masters
Doctorate
Beginner
Intermediate
Advanced
Professional
Kids
- English
All languages in which the lesson is available :
English
My lessons are practical, structured, and tailored to your current level and goals. Rather than focusing only on theory, I teach by combining clear explanations with hands-on exercises and real-world projects so you understand not just what to do, but why it works.
Depending on your goals, we can cover Python, software engineering, data analysis, machine learning, Generative AI, LLMs, RAG, AI agents, APIs, databases, cloud deployment, MLOps, system design, and other modern AI engineering topics.
A typical lesson includes a short concept explanation, guided practical work, problem-solving, and a project or exercise that reinforces what you have learned. For longer learning programmes, I can also create a structured roadmap based on the skills you want to develop.
I focus heavily on helping students understand how concepts are applied in real systems. Instead of simply copying code, you will learn how to reason about problems, design solutions, debug issues, make engineering decisions, and build projects you can confidently explain yourself.
My lessons are suitable for:
- Complete beginners starting programming or AI
- University students who want stronger practical skills
- Students working on academic or final-year projects
- Software developers transitioning into AI or machine learning
- Data professionals who want to expand into AI engineering
- Professionals learning Generative AI, LLMs, RAG, and AI agents
- Learners building portfolio projects or preparing for technical roles
Whether you are learning your first Python program or designing a production-ready AI application, the lessons will be adapted to your pace, experience, and objectives.
The goal is simple: you should leave each lesson able to build, explain, and apply what you have learned—not just repeat it.
Rates
Rate
- S$19
Pack rates
- 5h: S$95
- 10h: S$190
free lessons
This first lesson is free to allow you to get to know your teacher so that they can best meet your needs.
- 1hr
online
- S$19/h
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