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Jayesh Gagnani
@gagnani1206
Indien
Englisch, Hindi
Über mich
I am a Senior Java Backend Developer with 12+ years of experience in building scalable and secure enterprise applications. My expertise includes Java, Spring Boot, Microservices, REST APIs, Kafka, SQL/NoSQL databases, and Payment Gateway Integration. I have worked on complex banking and financial services applications. I can help you develop APIs, fix bugs, integrate services, optimize performance, and build reliable backend solutions with clean, maintainable code. Client satisfaction and quality delivery are my priorities.
Kompetenzen
Jayesh Gagnani
offline •
Durchschnittliche Antwortzeit: 1 Stunde
Meine Dienstleistungen
Fehlerbehebung
I will fix java spring boot bugs and develop rest apis
API & Integrationen
I will develop java spring boot rest apis
Portfolio
Arbeitserfahrung
Senior Java Backend Developer / Associate Vice President
Barclays • Vollzeit
Feb 2026 - Present • 9 mos
Developing and enhancing enterprise banking applications using Java 25, Spring Boot, microservices, and REST APIs. • Designing scalable backend services and event-driven integrations using Kafka for reliable, high-throughput transaction processing. • Building and maintaining secure RESTful APIs and integrating services across complex banking platforms. • Deploying and supporting containerized applications on OpenShift while following enterprise CI/CD and DevOps practices. • Contributing to solution design, technical analysis, code reviews, troubleshooting, and performance improvements. • Collaborating with cross-functional teams, architects, product owners, and stakeholders to deliver business-critical banking solutions. • Ensuring code quality, application resilience, security compliance, observability, and production stability.
Java Specialist
HSBC • Vollzeit
Sep 2020 - Feb 2026 • 5 yrs 5 mos
• Architected and delivered large-scale banking applications using Java 11/17, Spring Boot, and Spring Cloud microservices. • Worked on AML (Anti-Money Laundering) and Enhanced Due Diligence (EDD) solutions supporting regulatory compliance, customer risk assessment, investigation workflows, and financial crime prevention processes. • Designed and enhanced backend services for EDD workflows, enabling secure processing and integration of customer due-diligence and risk-related data. • Designed event-driven integrations using Solace and Kafka for high-throughput, low-latency transaction processing. • Implemented reactive services using Spring WebFlux for non-blocking and scalable workloads. • Enforced strict code quality and security standards using SonarQube, ShiftLeft, and peer code reviews. • Built CI/CD pipelines enabling automated testing, quality checks, and containerized deployments. • Deployed and managed applications on Docker, Kubernetes, and OpenShift platforms. • Designed resilient systems using circuit breakers, retries, and observability aligned with SRE practices. • Provided L3 production support for mission-critical banking systems ensuring SLA and uptime compliance.
