1st lesson free
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Hajra
- Rate S$25
- Response 1h
S$25/h
Contact
1st lesson free
- Computer programming
- Programming languages
- Java
- SQL
Senior Java, Spring Boot & Kafka Engineer | 15+ Years Experience | Microservices • APIs • Kubernetes • SQL | Expert Technical Tutor
- Computer programming
- Programming languages
- Java
- SQL
Lesson location
About Hajra
I am a Senior Java/J2EE Backend Engineer with 15+ years of experience, specialising in Spring Boot, Microservices, REST APIs, Kubernetes, Docker, Cloud Architecture, and System Design.
I help students, professionals, and job‑seekers build strong backend engineering skills through clear, structured, step‑by‑step teaching.
My lessons are practical, hands‑on, and tailored to your goals — whether you’re preparing for interviews, learning Java from scratch, or improving your backend architecture skills.
I also provide interview preparation, DSA guidance, and real‑world project mentoring based on industry experience.
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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 lessons are clear, structured, and fully personalised to your goals.
Whether you are a beginner or an experienced developer, I break down complex Java and backend concepts into simple, practical steps you can apply immediately.
Each session includes:
• A focused topic
• Hands‑on coding
• Real‑world examples
• Best practices used in industry
• Short exercises to reinforce learning
• A mini‑project or task to apply the concept
I teach using Zoom/Google Meet, screen‑sharing, live coding, and diagrams to make every concept easy to understand.
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Rates
Rate
- S$25
Pack rates
- 5h: S$125
- 10h: S$250
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$25/h
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