Abbin Varghese
Senior Java Developer with 15+ years experience in software architecture and team leading
public class Developer {
private String name = "Abbin V";
private String role = "Java Developer";
private String passion = "Enterprise Solutions";
private String focus = "Microservices";
public void code() {
System.out.println("Building with Java!");
}
}
About Me
public AboutMe() {
this.background = "Passionate Java developer with expertise in\n" +
"building enterprise applications and microservices";
this.experience = "Specialized in Spring ecosystem, JPA/Hibernate,\n" +
"and distributed systems architecture";
this.approach = "I follow SOLID principles, design patterns,\n" +
"and test-driven development practices";
this.goal = "Creating robust, scalable Java solutions\n" +
"for complex business requirements";
}
Technical Skills
Languages & Frameworks
Data & APIs
Cloud & DevOps
Frontend & Mobile
Certifications
Java Architecture - Advanced
TCS
Professional Scrum Master
Scrum.org
Oracle Certified Java Professional
Oracle - Java SE 6
MongoDB For Java Developers
MongoDB University
Apache Kafka
Udemy
Tibco Mashery SaaS Edition
Tibco
Business Domain - Airline
TCS
Telecom Certification
BSNL India
Featured Projects
Process Mining
Team Lead
Leading large process mining team specializing in data mining and actionable insights. Focus on Insights team leveraging graph database for enterprise workflow optimization and decision-making.
Checkout/Order System
Senior Developer • Agile/Scrum/SAFe
Multi-cultural team (8+ countries, 75% senior developers). Revenue-critical application with 24x7 support. Part of ReArchitecture team focusing on microservices migration.
Social Media Integrations
Technical Lead • Agile/Scrum
Developed core integration layer for social media platforms and bots. Led team delivering Apple Business Messages and Line integration. 10+ microservices cluster.
Passenger Ops API
Senior Developer • Agile/Scrum/SAFe
Small team of 3 senior developers for 3 critical APIs with flight operations dependency. B2E API with custom authentication & authorization requirements. 24x7 support.
API Management Team
Team Lead • Agile/Scrum
DevOps focused role working with CTO on enterprise guidelines. Grew from 2-member to 10-member international team. API management, security policies, network rules.
FastTrack
Team Lead • Agile/Scrum
Rapid action force for quick software delivery without compromising quality. Led migration of 40+ applications from JBoss to Tomcat. Quick decision-making and stakeholder management.
Personal Projects
// Side projects & experiments
Koorans
koorans.com
Dutch Heaven
dutchheaven.com
The Krant
the-krant.firebaseapp.com