Welcome to OopsCoder.com, a dedicated platform for software engineers, aspiring developers, and tech enthusiasts looking to excel in Java, Data Structures & Algorithms, System Design, and Software Architecture. Here, complex coding concepts are broken down into simple, practical knowledge for developers at all levels.
👋 Who I Am
I’m Srimanta Sahu, a passionate Java developer with over 12 years of experience in building scalable, high-performance systems, primarily in the banking and fintech domains. I’ve led the development of low-latency trading platforms at J.P. Morgan Chase, working with real-time integrations such as Bloomberg and MarketAxess.
With a strong background in Java, Spring Boot, multithreading, system design, and distributed architectures, I created this platform to share real-world knowledge and hands-on coding practices that can benefit both aspiring and professional developers.
💡 Our Mission
At OopsCoder, we are committed to demystifying complex programming concepts through well-structured tutorials, real-world case studies, and industry best practices. Our goal is to empower developers with the knowledge and skills needed to build efficient, scalable, and high-performance software solutions.
🎯 What We Offer
- In-Depth Java Tutorials – Covering core Java, multithreading, JVM optimizations, and best practices.
- Data Structures & Algorithms – Comprehensive guides, coding problems, and interview preparation strategies.
- System Design & Architecture – Scalable system design principles, architectural patterns, and real-world applications.
- Software Engineering Best Practices – Clean code methodologies, design patterns, and performance tuning insights.
- Hands-On Coding Examples – Real-world coding with clean architecture and testable logic.
- Interview & Career Guidance – Preparation tips and strategies for cracking interviews at top-tier tech companies.
💬 Why Choose OopsCoder
- Expert-Led Insights – Authored by experienced professionals with deep expertise in Java and system design.
- Hands-On Approach – Practical examples, step-by-step guides, and real-world problem-solving techniques.
- Career Focused – Guidance tailored for technical interviews and software engineering excellence.
🤝 Stay Connected
Join our growing community by subscribing to our newsletter and following us on social media. Have a topic request or a collaboration idea? Feel free to reach out — we’d love to hear from you!
Contact us: oopscoder.com/contact
Thank you for visiting OopsCoder.com — let’s build, learn, and grow together!
🚀 Happy Coding & Architecting! 🚀