Koushik Paul
Mumbai, Maharashtra,India
Find Koushik Paul's Email
Find Koushik Paul’s PhoneKoushik Paul's Overview
Koushik Paul is a highly respected Java Champion, author, and a renowned figure in the Java and Spring communities. With extensive experience as a developer advocate, software architect, and trainer, he is known for his deep expertise in Java, Spring Framework, Kotlin, microservices, and cloud-native architectures. Koushik is passionate about sharing knowledge and helping developers build robust, scalable, and modern applications. He has a remarkable ability to explain complex technical concepts in an accessible, engaging, and often humorous manner, making him a sought-after speaker at international conferences and a prolific creator of online educational content.
Professional Summary
Koushik Paul's work history includes a series of influential roles in various companies. Here is a detailed list of his professional journey:
Notable Achievements
Java Champion
Recognized as a Java Champion, an elite group of passionate Java technology experts and community leaders nominated by their peers and selected by Oracle for their contributions to the Java ecosystem.
Published Author
Authored influential books, including 'Kotlin for Java Developers,' 'Real-World Functional Programming,' and 'The Definitive Guide to Modern Java Clients with JavaFX,' helping countless developers master new technologies and paradigms.
Renowned International Speaker
A frequent and highly-rated speaker at major international software development conferences such as SpringOne, Devoxx, JavaOne (Oracle Code One), QCon, and various Java User Groups, sharing insights on Java, Spring, Kotlin, and software architecture.
Prolific Content Creator and Educator
Creator of numerous popular online courses, tutorials, and YouTube videos (e.g., on his channel 'Koushik Kothagal') that have empowered thousands of developers worldwide to learn and grow their skills in modern software development.
Developer Advocate (formerly at VMware/Pivotal)
Served as a prominent Developer Advocate, championing Spring technologies and best practices, and fostering a strong connection between the developer community and the Spring engineering teams.
Educational Background
Bachelor of Applied Science - BASc
Vidyasagar University, Midnapore - Year 2002
Buying Intent Signals for Koushik Paul
Highperformr Signals uncover buying intent and give you clear insights to target the right people at the right time — helping your sales, marketing, and GTM teams close more deals, faster.
Company Overview
Axis BankAxis Bank is the third largest private sector bank in India offering a wide array of financial products and services to customer segments covering Large and Mid-Corporates, MSME, Agriculture and Retail Businesses. The bank has a large footprint of branches and ATMs across the country and also has overseas operations. It focuses on providing customers with comprehensive banking solutions, including deposits, loans, credit cards, wealth management, and digital banking services, aiming to be a preferred financial partner for individuals and businesses alike.
Highperformr's free tools for company research
Find contact info
Get verified emails, phone numbers, and LinkedIn profile details
Find similar contacts
Discover contacts with similar roles, seniority, or companies
Perform deep contact research
Uncover insights like skills, work history, social links, and more
Discover, research and enrich contacts with Highperformr — Smarter, Faster
Explore contacts in-depth — from verified emails and phone numbers to LinkedIn activity, job changes, and more — all in one powerful view.
Highperformr AI helps you surface the right people and enrich your CRM with live, accurate contact insights so your teams can connect faster and close smarter.
- Track signals like job change, promotion, and LinkedIn activity
- Enrich contacts with verified email, phone, and social data instantly
- Automate enrichment and updates with powerful workflows
- Sync enriched contact info directly into your CRM and tools
Thousands of contacts — including decision-makers, influencers, and ICP matches — are just a search away.
Thousands of companies, including, are just a search away.