João's profile and their contact details have been verified by our experts
João
- Rate $17
- Response 1h
-
Students2
Number of students João has taught since their arrival at Superprof
Number of students João has taught since their arrival at Superprof
$17/h
See Computer programming tutors
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- Computer programming
- Computer languages
- Java
- SQL
Certified Salesforce Developer with 4 years of experience teaching Java, SQL, and modern web development. Practical, dynamic lessons tailored just for you!
- Computer programming
- Computer languages
- Java
- SQL
Lesson location
Recommended
João is a respected tutor in our community. They have been highly recommended for their commitment and the quality of their lessons — an excellent choice to progress with confidence.
About João
Hello! I’m João, I’m 24 years old. I’m an easy-going person with a sharp sense of humor and an endless curiosity. In my free time, I enjoy playing drums, working out, watching great series, and whenever I can, spending time on my small Lego collection.
I currently work as a certified Salesforce Developer with some experience in international projects. My programming journey began when I was 16, and since then I never stopped. Programming went from a curiosity to a profession and today it is an essential part of my daily life.
I decided to teach because I believe knowledge multiplies when shared. Teaching helps me consolidate what I know and, more importantly, allows me to help others gain clarity, confidence, and new opportunities. I know well the impact learning to program can have and I want to be part of that journey with you.
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About the lesson
- Elementary School
- Middle School
- Sophomore
- +12
levels :
Elementary School
Middle School
Sophomore
Junior
Senior
Advanced Technical Certificate
College / University
Adult Education
Masters
Doctorate
MBA
Beginner
Intermediate
Advanced
Children
- English
All languages in which the lesson is available :
English
My lessons are fully adapted to your level and goals, whether you are starting from scratch, reinforcing knowledge, preparing to enter the Salesforce world, or just need help studying for a certification.
With 4 years of experience as a certified Salesforce Developer, I teach you the essential foundations of Java, SQL, and web development, focusing on the concepts that support languages like Apex, SOQL, and the building of modern interfaces on the platform.
Each session is theory and practice combined. I explain the concepts in a way that suits you and then we apply them through exercises that test your understanding. The focus is always on your progress, your independence, and your ability to solve problems with code.
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Recommendations
Recommendations come from relatives, friends and acquaintances of the teacher
2
Perfil altamente recomendável, demonstra profissionalismo, experiência e avaliações positivas que transmitem confiança.
O João é uma pessoa extremamente acessível, fácil de comunicar e percebe do que fala.
Esteve sempre disposto a tirar as minhas dúvidas com grande paciência.View more recommendations
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Rates
Rate
- $17
Pack rates
- 5h: $86
- 10h: $173
online
- $17/h
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