[email protected]

Seasoned Solution Architect and Technical Lead with over 15 years of experience in designing, implementing, and leading complex IT projects. Proven track record in hands-on development using Java, NodeJS, and cloud technologies, coupled with strong leadership skills in guiding cross-functional teams. Expertise in:

• Full-stack development with Java, Spring Boot, NodeJS, and ReactJS
• Cloud solutions using AWS and Google Cloud Platform (GCP)
• API design and management (REST, SOAP, Apigee)
• Microservices architecture and containerization (Docker, Kubernetes)
• DevOps practices and CI/CD implementation
• Agile methodologies and team leadership

Westpac Group (Employer Infosys Technology), Sydney | May 2022 - Present

• Led the design and implementation of microservices using Java Spring Boot and NodeJS, deployed on AWS and GCP
• Spearheaded the migration of legacy batch processes to Spring Boot Batch, improving performance and scalability
• Conducted code reviews and mentored team members in Java, Spring, JavaScript, and NodeJS best practices
• Drove the adoption of DevOps practices, implementing CI/CD pipelines that reduced deployment times by 40%
• Architected and executed a proof of concept for migrating an AngularJS 1.x application to React

Macquarie Group, Sydney | November 2021 - April 2022

• Collaborated with stakeholders to design and implement solutions aligned with business requirements
• Facilitated Agile practices, including backlog grooming and user story refinement, to support development teams

Cognizant Technology Solutions, Sydney/Melbourne | November 2016 - November 2021

• Led full-stack development projects for major clients including Telstra and ANZ
• Designed and developed microservices in Java and Kotlin using Spring Boot, deployed on AWS, Cloudfoundry, and GKE
• Implemented Backend for Frontend (BFF) pattern to optimize API consumption by web and mobile clients
• Architected and developed an AWS Lambda service using Serverless Application Model (SAM) in NodeJS
• Designed a proof of concept using Spring Boot and Spring Cloud, implementing CQRS pattern and event-driven architecture with Axon framework

Fidelity Information Services, Noida, India | November 2015 - November 2016

• Led the development of an automated UI testing tool with a user-friendly web interface
• Implemented DevOps practices, including Jenkins and Bamboo for CI/CD, resulting in 30% faster delivery times

NIIT Technologies, Noida, India | April 2015 - November 2015

• Served as the primary technical contact for three Scrum teams, integrating SITA products and web applications using SOA architecture
• Designed and implemented an OAuth2-based authentication system for enhanced security

Cognizant Technology Solution, Zurich, Switzerland | Aug 2006 - July 2014

• Led development of complex software solutions for Credit Suisse using Core Java, REST APIs, and Web Services
• Designed and implemented end-to-end flow for Currency Credit Transfer, including SWIFT message handling and ISO 20022 standard migration
• Integrated content management tool OneCMS with web applications, enhancing user experience for relationship managers

• Bachelor of Engineering in Computer Science, Guru Ramdas Khalsa Institute Of Science And Technology, 2003
• AWS Certified Solution Architect Associate, 2020
• Certified Kubernetes Application Developer
• Microsoft Certified: Azure Fundamentals
• Certified SAFe® 5 Practitioner
• TMF (TM Forum) – Open Digital Architecture Foundation Level Exam, 2021

• Languages: Java, Kotlin, JavaScript, Python
• Frameworks: Spring Boot, ReactJS, NodeJS, AngularJS
• Cloud Platforms: AWS, Google Cloud Platform (GCP)
• DevOps: Jenkins, Bamboo, Docker, Kubernetes
• API Management: Apigee, Swagger
• Databases: SQL, NoSQL
• Methodologies: Agile, SAFe, CQRS, Event-Driven Architecture