

Deleon
- Rate €18
- Response 1h

€18/h
1st lesson free
- Computer programming
- Programming languages
- Java
Experienced Java Software Engineer Teaching Core Java, Spring Boot, APIs, and Real-World Backend Development
- Computer programming
- Programming languages
- Java
Lesson location
About Deleon
I am a professional software engineer and passionate Java tutor with hands-on experience building real-world applications using Java, Spring Boot, databases, and modern backend technologies. Over the years, I have developed strong technical and problem-solving skills that allow me to simplify complex programming concepts for learners at different levels.
My teaching philosophy is rooted in discipline, clarity, and continuous growth, inspired by structured learning approaches such as Deleon. I am patient, professional, and committed to creating a supportive learning environment where students feel comfortable asking questions and making mistakes as part of the learning process.
As a tutor, I prioritize quality, punctuality, and personalized guidance. Whether you are learning Java for school, career growth, or interview preparation, I am committed to helping you build confidence, master core concepts, and achieve measurable progress.
About the lesson
- Primary School
- Secondary School
- Post-Secondary Education
- +11
levels :
Primary School
Secondary School
Post-Secondary Education
1st year of Sixth Form
2nd year of Sixth Form
Adult education
Masters
Doctorate
MBA
Kindergarten
Beginner
Intermediate
Advanced
Kids
- English
All languages in which the lesson is available :
English
My lessons are designed to help students build strong Java programming skills through a practical, structured, and engaging approach. I believe programming is best learned by doing, so I focus heavily on hands-on coding, problem-solving, and real-world projects rather than memorizing syntax. Inspired by disciplined learning methods such as Deleon, I emphasize consistency, logical thinking, and building solutions step by step.
A typical lesson begins with a quick review of previous concepts, followed by introducing a new topic such as Object-Oriented Programming, Data Structures, Algorithms, Spring Boot, APIs, or Database Integration. We then work through coding exercises together, and I assign practical challenges to reinforce understanding. I also help students debug code and understand industry best practices used by professional software engineers.
What sets me apart is my real-world software engineering experience. I teach not only academic Java but also how Java is used in production systems, backend development, enterprise applications, and modern software architecture.
My lessons are suitable for beginners, university students, coding bootcamp learners, and intermediate developers who want to improve their Java skills or prepare for technical interviews.
Rates
Rate
- €18
Pack rates
- 5 h: €90
- 10 h: €180
free lessons
This first lesson offered with Deleon will allow you to get to know each other and clearly specify your needs for your next lessons.
- 1hr
online
- €18/h
Other tutors in Computer programming
-
![teacher_picture]()
Muhammad
Pembroke & online- New
Master c, c++, python, php, or .net with expert online tuition. flexible pacing, practical exercises, and real-world projects.
- €15/h
- 1st lesson free
-
![teacher_picture]()
Kevin
Tarxien & online- New
Experienced it professional and python tutor teaches beginner and intermediate python to children and adults online across malta.
- €22/h
- 1st lesson free
-
![teacher_picture]()
Ayham
Santa Venera & online- New
Multimedia university (mmu) malaysia graduate offering ai and programming lessons tailored to your learning goals
- €10/h
- 1st lesson free
-
![teacher_picture]()
Andrea
Birżebbuġa & online- New
- python lessons for beginner/intermediate programmers from a full-time software engineer
- €10/h
- 1st lesson free
-
![teacher_picture]()
Kamran
Valletta & online- New
Computer science graduate with industry experience teaches coding, sql, and web programming for beginners
- €20/h
- 1st lesson free
-
![teacher_picture]()
Cristiano
Ħaż-Żebbuġ & online- New
With a masters degree in technology, more than 15 years of experience in full stack software development and as a head of development in a large software company. i can not only teach you programming,
- €35/h
- 1st lesson free
-
![teacher_picture]()
Chukwuemeka
Is-Siġġiewi & online- New
More than 5 years of experience with front end and backend development with php
- €15/h
- 1st lesson free
-
![teacher_picture]()
Reza
Brooklyn & online- Ambassador
Expert coding tutor (12+ yrs) python, javascript, c++, ai, web dev & more
- €36/h
- 1st lesson free
-
![teacher_picture]()
Gabriel
Brooklyn & online- Ambassador
Experienced coding tutor (13+ years) | learn python, java, c/c++, git, ai, claude code, data science, and many more.
- €32/h
- 1st lesson free
-
![teacher_picture]()
Idahosa
Toronto & online- Ambassador
Coding tutor for kids, beginners and career changers | python, javascript, java, c/c++, react, ai & more | software & ml engineer, 7+ years tutoring
- €16/h
- 1st lesson free
-
![teacher_picture]()
Reza
London & online- Ambassador
Software architect & tutor (12+ yrs) advanced java, python, javascript, web dev & ai coaching
- €42/h
- 1st lesson free
-
![teacher_picture]()
Adam
Paris 12e & online- Ambassador
Engineer / experienced teacher dual expertise computers and electronics teaches privately in paris and surroundings
- €50/h
- 1st lesson free
-
![teacher_picture]()
Shivam
Kingston upon Thames & online- Ambassador
Award-winning game developer & game programming tutor • assisting ages 6-60+ since 2021 • small teams game projects consultant • gcse and a-levels projects mentor • let's navigate the ai age together!
- €19/h
- 1st lesson free
-
![teacher_picture]()
Gabriel
Toronto & online- Ambassador
Seasoned programming tutor with 8+ years experience teaches python, java, c/c++ for all levels. ace your exams and assignments with expert assistance.
- €10/h
- 1st lesson free
-
![teacher_picture]()
Esmaeil
New York & online- Ambassador
Expert programming tutor: python, java, system design & interview prep — master's cs, 300+ students
- €23/h
- 1st lesson free
-
![teacher_picture]()
John
London & online- Ambassador
C# & .net developer tutor: 6 years, 1000+ students, 150+ five-star reviews. learn c# from scratch to real projects, online
- €36/h
- 1st lesson free
-
![teacher_picture]()
Massimiliano
Ancona & online- Ambassador
It and automation engineer with 110 cum laude. develop software with python, java, c++, kotlin, swift, flutter, c# or websites with html, css, js, php. both front-end and back-end. also for groups
- €30/h
- 1st lesson free
-
![teacher_picture]()
Mourad
Paris 12e & online- Ambassador
Data analytics consultant engineer, python, numpy, pandas. 35 € / h: 10 hour pack | flexible slots from 8 a.m. to 8 p.m., weekends too, christmas holidays | satisfied or refunded. flexible cancellatio
- €48/h
- 1st lesson free
-
![teacher_picture]()
Laurent
Marseille 1er & online- Ambassador
How to acquire the basics to become an ethical hacker? on paris (face) or elsewhere (web)
- €60/h
- 1st lesson free
-
![teacher_picture]()
João
New York & online- Ambassador
Software developer & programming tutor: 6 years, 1000+ students, 60+ five-star reviews. python, java, c# & web from scratch
- €18/h
- 1st lesson free
-
More Computer programming tutors




















