Rapheal - Computer programming tutor - Ibadan
1st lesson free
Rapheal - Computer programming tutor - Ibadan

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Rapheal

  • Rate S$14
  • Response 1h
Rapheal - Computer programming tutor - Ibadan

S$14/h

1st lesson free

Contact

1st lesson free

1st lesson free

  • Computer programming
  • Programming languages
  • Artificial Intelligence
  • C#.NET
  • PostgreSQL

Senior Full-Stack Engineer and CTO with 7+ Years of Industry Experience Teaches Web Development, Mobile App Development, React, JavaScript, Python and Software Engineering to Beginners and Advanced St

  • Computer programming
  • Programming languages
  • Artificial Intelligence
  • C#.NET
  • PostgreSQL

Lesson location

About Rapheal

I am a passionate and results-driven Senior Full-Stack Software Engineer, CTO, Technical Lead, and experienced programming instructor with over 7 years of professional experience in the technology industry. Throughout my career, I have designed, developed, and led the delivery of innovative software solutions across fintech, healthcare, education, e-commerce, and enterprise technology.

My professional journey has seen me take on several engineering leadership roles, including Chief Technology Officer (CTO), Assistant CTO, Lead Software Engineer, and Senior Full-Stack Developer. I have contributed to building scalable applications serving thousands of users, processing thousands of transactions monthly, and helping businesses improve operational efficiency through technology.

My technical expertise spans modern programming languages, frameworks, and technologies, including JavaScript, TypeScript, Python, Java, React.js, Next.js, Angular, Node.js, NestJS, React Native, Flutter, databases, cloud computing, and software architecture.

Beyond my professional engineering career, I am deeply committed to teaching and mentoring the next generation of developers. I have served as a React Native instructor for a 12-week mobile development bootcamp and led an intensive six-week web development training program for approximately 40 students. These experiences have strengthened my ability to explain complex technical concepts clearly, patiently, and practically.

I believe that programming is not reserved for exceptionally gifted individuals. With the right mentorship, structured learning, and consistent practice, anyone with determination can become a skilled software developer.

What sets me apart is that I teach from real industry experience, not just textbooks. My students learn how software is actually designed, developed, tested, and deployed in professional environments.

Whether you are a complete beginner writing your first line of code, a university student looking to strengthen your programming knowledge, or an aspiring developer preparing for a career in technology, I am committed to helping you achieve your goals.

My teaching style is friendly, patient, interactive, and focused on measurable progress. I create a supportive learning environment where students feel comfortable asking questions, making mistakes, experimenting, and growing in confidence.

My goal is simple: to help you move beyond learning how to code to becoming a confident, creative, and industry-ready software developer.

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About the lesson

  • Primary
  • Secondary
  • Adult education
  • +9

    • levels :

    Primary

    Secondary

    Adult education

    Bachelor

    Masters

    Diploma

    Doctorate

    Beginner

    Intermediate

    Advanced

    Professional

    Kids

  • English

All languages in which the lesson is available :

English

My Teaching Approach and Methodology

I am a passionate Senior Full-Stack Software Engineer, CTO, Technical Lead, and experienced programming instructor with over 7 years of professional experience building real-world web, mobile, and enterprise software applications. My teaching philosophy is simple: anyone can learn to code with the right guidance, practical experience, and consistent mentorship.

My lessons are designed to take students beyond simply understanding programming concepts to confidently building real-world applications, solving problems independently, and developing industry-relevant technical skills.

My Teaching Techniques and Methodology

I adopt a practical, project-based, and student-centered teaching approach that combines theoretical understanding with hands-on coding experience.

Learn by Doing: Every lesson includes practical coding exercises, live demonstrations, and real-world examples to reinforce understanding.

Step-by-Step Learning: I simplify complex programming concepts into manageable lessons, ensuring students build a strong foundation before progressing to advanced topics.

Project-Based Learning: Students work on practical projects, including websites, mobile applications, APIs, databases, and full-stack applications.

Personalized Learning: I tailor lessons to each student's experience, learning pace, interests, and career aspirations.

Interactive Sessions: I encourage questions, collaborative problem-solving, debugging exercises, and code reviews to develop critical thinking skills.

Industry Best Practices: Beyond writing code, I teach software architecture, clean coding principles, version control, testing, deployment, and professional development workflows.

Typical Lesson Duration

My lessons typically last 60 to 90 minutes, depending on the student's level, learning objectives, and topic complexity. Longer practical sessions of up to 2 hours can also be arranged for intensive training, project development, and advanced technical topics.

Each session generally includes concept explanations, live coding demonstrations, guided exercises, practical assignments, and constructive feedback.

My Qualifications and Professional Experience

With over 7 years of professional software engineering experience, I have worked in senior technical and engineering leadership positions, including CTO, Assistant CTO, Lead Engineer, and Senior Full-Stack Developer.

My technical expertise covers JavaScript, TypeScript, Python, Java, React.js, Next.js, Angular, Node.js, NestJS, React Native, Flutter, SQL, databases, cloud technologies, and modern software architecture.

As a programming instructor, I have taught React Native mobile application development in a structured 12-week bootcamp and served as the lead instructor in a six-week web development training program involving approximately 40 students.

I have also led engineering teams, mentored developers, and contributed to the development of production software solutions across fintech, healthcare, education, retail, and enterprise technology.

Who My Lessons Are For

My lessons are suitable for:

Complete Beginners: Students with no prior programming experience who want to start their software development journey.

Intermediate Learners: Individuals who understand programming fundamentals but want to strengthen their skills and build professional projects.

Advanced Developers: Programmers seeking deeper knowledge of full-stack development, software architecture, backend engineering, and mobile development.

University Students: Students studying computer science, software engineering, or related disciplines who need academic support and practical programming experience.

Career Changers: Professionals transitioning into technology who want structured, career-focused training.

Aspiring Software Engineers: Individuals preparing for technical interviews, internships, freelance opportunities, or professional software development roles.

My classes are suitable for teenagers, university students, and adults, with lessons adapted to each learner's age and experience.

What Makes My Lessons Different?

I don't just teach students how to write code; I teach them how to think, design, build, debug, and solve problems like professional software engineers.

Having worked on real-world applications used by thousands of people, I bring practical industry experience into every lesson. Students gain exposure to the tools, workflows, engineering principles, and problem-solving techniques used in modern software development teams.

My ultimate goal is to help every student progress from their current skill level to becoming a confident, independent, and capable developer who can turn ideas into functional software solutions.

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Rates

Rate

  • S$14

Pack rates

  • 5h: S$70
  • 10h: S$140

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$14/h

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Rapheal's email address and phone number have been validated.

levels

Primary

Secondary

Adult education

Bachelor

Masters

Diploma

Doctorate

Beginner

Intermediate

Advanced

Professional

Kids

All languages in which the lesson is available

English

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free lessons

This first lesson is free to allow you to get to know your teacher so that they can best meet your needs.

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