SPARK 6.0
Java Full Stack
Build your full stack foundation with Java, Spring Boot, microservices and real projects.
- Duration
- 5+ months
- Access
- 2 years access
- Support
- Live doubts + reviews
Price ₹5,999
₹19,999
SMALL STEPS. EXCEPTIONAL FUTURES.
↗
Great developers
aren't born.
They're built.
Build real skills. Create real projects. Open new doors.
Learn Java, DSA and development with a mentor who's in your corner.
20,000+ learners started with a first step.★★★★★ 4.9+ average learner rating
Learn from someone who builds software—and knows how to teach it.
Learn with Ashwani, a developer currently working at a product-based company, who previously worked on Amazon and Walmart projects as a freelancer.
- 8+ yearsSoftware development
- 6 yearsFreelancing experience
- 10 yearsTeaching
FROM YOUR FIRST LINE OF CODE TO YOUR NEXT BIG OPPORTUNITY.YOUR JOURNEY STARTS BELOW ↓
BUILD SKILLS FOR OPPORTUNITIES AT
Infosys
Wipro
Cognizant
HCLTech
Tech Mahindra
LTIMindtree
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STAR 4.0
DSA & System Design
Develop your problem-solving instincts with data structures, algorithms and guided practice.
- Duration
- 4–5 months
- Access
- Class recordings
- Support
- Live doubt support
Price ₹4,590
₹9,999
BACKEND ULTIMATE
Backend Ultimate
Take Spring Boot APIs to production with security, Kafka, Redis and cloud-native tools.
- Duration
- 3+ months
- Access
- 2 years access
- Support
- Live doubts + reviews
Price ₹4,999
₹14,999
THE CFS DIFFERENCE
Better Learning. Stronger Skills.
Greater Impact.
Live coding, face-to-face guidance, and room for every question. A look inside our campus sessions, where students learn with us.
IMS
ON CAMPUS / 01
Ideas come to life.
A moment from the classroom, where learning starts with a conversation.
MAIT
ON CAMPUS / 02
A room full of possibility.
Bringing the coding conversation to a new generation of builders.
NIT
ON CAMPUS / 03
Beyond the syllabus.
Connecting classroom concepts with the world of software development.
RKGIT
ON CAMPUS / 04
Learning brings us together.
New connections, shared curiosity, and a community to grow with.
SIRT
ON CAMPUS / 05
Big questions. Fresh perspectives.
Taking the conversation about coding and careers onto campus.
CCSU, Meerut
ON CAMPUS / 06
Moments worth sharing.
Celebrating the people and campuses that make this journey meaningful.
ENGINEER BY PROFESSION. TEACHER BY HEART.
20K+LEARNERS TRAINED
MEET YOUR MENTOR
Good guidance.
Great possibilities.
“Anyone can code. The right guidance makes all the difference.”
I'm Ashwani Upadhyay, a software engineer and educator. I've trained more than 20,000 learners across platforms including YouTube, LinkedIn and upGrad.
My mission is simple: make difficult concepts feel approachable and help you build the skills to pursue your dream role.
Get to know me ↗YOUTUBE
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Genie Ashwani
Learn Java, DSA, Spring Boot, and system design with free, step-by-step tutorials.
2:54:16
Spring Security
Master Spring Security In One Shot 2026 🔐 (JWT + OAuth2 + Authorization, Roles & More)
Genie Ashwani
10:31
Java roadmap
Become top 1% : Java Developer roadmap 2026
Genie Ashwani
10:19
DSA roadmap
If I Had to Start DSA From ZERO in 2026, This is EXACTLY What I’d Do
Genie Ashwani
2:57:58
Java fundamentals
Java Multithreading in One Short Video | Thread, Synchronization, wait() & notify()
Genie Ashwani
18:28
System design
Vending Machine - Low Level Design Interview Question | System Design Class 12
Genie Ashwani
9:41
Career guidance
How I Apply on LinkedIn Jobs to Get Multiple Job Offers? | Genie Ashwani
Genie Ashwani
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