1^st lesson free

Shadaab

5 (1 review)

Rate $15
Response 1h

5 (1 review)

$15/h

1^st lesson free

HTML
Computer languages
Java
JavaScript
Artificial Intelligence

Learn Java & Spring Boot from a Senior Engineering Lead (7+ yrs) — crack backend interviews, build real microservices projects, get live job support

HTML
Computer languages
Java
JavaScript
Artificial Intelligence

Lesson location

- online

About Shadaab

Hi, I'm Shadaab — Software Engineering Lead at Optum (UnitedHealth Group), Hyderabad, with 7+ years building Java backends that run in production every day.

What I do at work — and bring into every class:
• Migrated a large healthcare-finance platform from Java 11 → 21, Spring 5 → 6 / Spring Boot 3, Hibernate 5 → 6 and JBoss 7.4 → 8.1, plus a move from AWS to Oracle Cloud
• Tuned slow SQL/Hibernate queries and rebuilt batch jobs with parallel, chunk-based processing
• Fixed critical security vulnerabilities and high-priority production bugs in claims and payment flows
• Built REST/SOAP and cross-cloud API integrations
• Review code and mentor junior developers on my team

Before Optum: Java developer at NTT DATA, Bangalore (2019–2022) on a consumer healthcare platform — HSA/FSA accounts, claims, batch jobs, reports, Spring + Hibernate + Oracle.

B.E. Computer Science, Government Engineering College, Raipur.

I teach what interviewers actually ask and what real projects actually need — not textbook theory.

About the lesson

Become a job-ready Java backend developer — with real projects and interview practice.

Who it's for
• College students and freshers learning Java from scratch
• Developers switching into Java / Spring Boot backend roles
• Working professionals preparing for interviews
• Developers who need help on a live project (job support)

Pick your track
1. Core Java — OOP, Collections, Exceptions, Java 8–21 features (Streams, Lambdas, Records), Multithreading
2. Spring Boot & Microservices — REST APIs, Spring Data JPA/Hibernate, Spring Security, exception handling, Docker
3. Interview prep — Core Java & Spring Boot questions, coding rounds, SQL, system-design basics, mock interviews with feedback, resume review
4. Job support & assignment help — debug real project issues, code review, SQL/Hibernate performance, Java/Spring upgrades

️ Projects you'll build for your resume/GitHub
• E-commerce backend (Spring Boot + JPA + MySQL)
• Microservices app with Docker
• A batch/file-processing job like the ones used in fintech companies

How classes work
• Free first class: we discuss your goal, check your level and make a plan
• Live 1:1 with screen sharing — you write the code, I guide
• 80% hands-on, 20% concepts
• Notes and code shared after every class
• WhatsApp doubt support between classes
• Taught in English, Hindi or Urdu

Book your free first class and tell me your goal — interview, project, college course or job switch.

Recommendations

Recommendations come from relatives, friends and acquaintances of the tutor.

Z

Zeba

I highly recommend Shadaab as a tutor. I have seen how dedicated, patient, and supportive he is when it comes to teaching and helping others learn.

What I appreciate most about his teaching style is his ability to explain concepts in a simple and easy-to-understand way. He is patient with questions, adapts his explanations according to the learner’s level, and makes sure the concept is clear before moving forward.
Read more

Z
Zeba
I highly recommend Shadaab as a tutor. I have seen how dedicated, patient, and supportive he is when it comes to teaching and helping others learn.

What I appreciate most about his teaching style is his ability to explain concepts in a simple and easy-to-understand way. He is patient with questions, adapts his explanations according to the learner’s level, and makes sure the concept is clear before moving forward.
View more recommendations

Rates

Rate

Pack rates

5 h: $70
10 h: $133

free lessons

This first lesson offered with Shadaab will allow you to get to know each other and clearly specify your needs for your next lessons.

1hrs

online

$15/h

Details

• First class (1 hour) is free — we set your goal and learning plan
• Single class: ₹1,000/hour, live 1:1 online
• 5-hour pack: ₹4,750 (save 5%)
• 10-hour pack: ₹9,000 (save 10%)
• Notes, code and WhatsApp doubt support included in every pack
• Job support or urgent project help: message me with your requirement for a quote

Learn Java & Spring Boot from a Senior Engineering Lead (7+ yrs) — crack backend interviews, build real microservices projects, get live job support

Lesson location

About Shadaab

About the lesson

Recommendations

Rates

Rate

Pack rates

free lessons

online

Details

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