PAWAN MULTANI
Mumbai
Summary
Technical enthusiast with 11.5 years of demonstrated expertise leading development teams and modernizing and migrating cloud DevSecOps infrastructures.
Specialties includes Java/J2EE, Spring Frameworks, API Integrations, Microservice Architecture, Jenkins, Groovy based shared automation library development, CI/CD, Argo, Tekton. AWS & GCP Cloud services.
Skilled expertise in troubleshooting/triaging complex issues across integrations.
Highly involved in project planning, estimation, scheduling, prioritization and coordination of technical activities. Working Knowledge in Agile Methodology, Pair Programming.
Overview
8
8
years of professional experience
Work History
Senior Consultant + DevOps Engineer [Broadcom]
Deloitte USI (Offices of the US)
Mumbai
07.2023 - 05.2024
- Led a team of 10+ team members in design/development/implementation of application supporting proxy Authentication/Authorizations to other underlying legacy complex non hosted applications using OKTA SAML based integrations.
- Worked on complex & critical Data Manager and Health Analyzer applications which assess existing infra, reviews implementation plan for best practices and generate findings which helps client in reviewing across resources with action plan.
- Led team in writing many best practices implementations in supporting new version of Vpshere and VCF environment.
- Reviewed application architecture designs with developers to ensure scalability requirements are met and recommended enhancements and updates to system software based on performance data and user feedback.
- Implemented continuous integration, continuous delivery pipelines for various applications.
- Technical Environment: GIT, Java/J2EE, Spring Boot, Hibernate, Rest, BaseX, PL/SQL, JIRA,Tomcat, Maven 3.3, Vsphere, VCF, Jenkins, ArgoCD.
Senior Consultant + DevOps Engineer [Broadcom]
Deloitte USI (Offices of the US)
Mumbai
07.2021 - 07.2023
- Spearheaded design, architecture, Implementations of a Jenkins Argo based shared library development from scratch leading team size of 15+ members.
- Led weekly meetings with stakeholders to review project status updates and prioritize tasks accordingly.
- Developed Shared groovy library using Object Oriented Principles and design patterns which made the reusable and pluggable to multiple complex client team workflows.
- Used Cloud Run architecture which helped in cutting down resource expense cost by $50000/year.
- Implemented cutting edge security best practices within the shared library extension principle using which is being used by 50+ client product teams resulting in security hardening of 5000+ tampered resistant artifacts generated daily.
- Delivered first-of-its kind Argo Project components oriented centralized CI/CD automation which helped in HA/DR resistant system and further reduced cost and onboarding time.
- Technical Environment: GIT, Groovy, Kubernetes, GCP Cloud, Cloud Run, Jenkins, Vault Credentials management, Argo Events,Sensors & Workflows, ArgoCD.
Senior Consultant [Broadcom]
Deloitte USI (Offices of the US)
Mumbai
02.2020 - 06.2021
- Led an extremely complicated, high-throughput, and time sensitive application modernization migration.
- My Role involves applying my expertise in designing and architecting migration of interfaces from existing on-prem AWS services to GCP to built a robust self healing and cost oriented scalable solution.
- Implemented the containerized based solution working with many GCP services like GKE, Cloud Bigtable, MemoryStore, FileStore, and Application Monitoring services.
- Created detailed project plans and managed the execution of projects from start to finish. Generated comprehensive documentation of processes and procedures related to technical operations.
- Implemented automated processes for building and deploying applications across multiple environments.
- Owned Technical Delivery of all phases and collaborated with various stakeholders starting from development to system load testing till successful go-live.
- Significant highlight of this tenure was successful cloud Migration which was 25% more cost effective than previous solution and built-in highly HA/DR resiliency self-healing policies.
- Technical Environment: GIT, Maven 3.3, Java/J2EE, Spring Boot, Hibernate, Rest, JIRA,Tomcat, GCP, GKE, Cloud Monitoring, Jenkins, Locust.
Team Leader - NMBS – Belgian Rail
Tata Consultancy Services
Mumbai
05.2019 - 01.2020
- Worked with Business analysts and prepared Functional design documents and Service Design Documents (HLD+LLD) for developing application to facilitate/Automate Trains Sticker printing process across all regions and stations in Brussels.
- Developed Web Application using Spring Web MVC with hibernate with maven, J2EE (JSP and servlets), HTML5, CSS3 and Apache Tomcat as container on RHEL 3.10.
- Developed Rest API using Spring Rest Framework and consumed SOAP based services using Apache CXF with spring.
- Used Spring Security module for Authentication and authorization of Web Application.
- Worked on PL/SQL, Procedures, and Triggers with oracle 11g as application database.
- Used EhCache as caching technique to implement second level caching for database transactions.
- Write/set up Maven to build, package, and deploy application code to the target J2EE Application/Web Servers. Used GIT, maven for making builds and deployments of the application components.
- Attending Daily Scrum meetings. Recorded the test cases in Unit test results. Issues/defects tracking and closure with resolution.
- Technical Environment: Java/J2EE, Spring Web MVC 4.3,Hibernate Restful Web Services, Hibernate/JPA 3.0, JAXB/JAX-WS, Junit, PL/SQL, Oracle 11g, JIRA, Apache Tomcat 7, Maven 3.3, GIT, Jenkins, IntelliJ IDEA/STS, POSTMAN,SOAPUI.
Java Web Developer - Dick's Sporting Goods
Tata Consultancy Services
Coraopolis
05.2018 - 04.2019
- Analyzed business requirements to design appropriate solutions utilizing Java frameworks.
- Constant interaction with clients, other middleware and front end teams to derive issues to closure.
- Developed pages using HTML5/CSS3/Angular.
- Developed Restful Web services using Spring Boot to communicate with ESB layer and pass the data to client application also used hibernate. Worked on PL/SQL with oracle 11g as application database
- Attending Daily Scrum meetings, recorded the test cases in Unit test results. Issues/defects tracking and closure with resolution.
- Automated Functional test-cases of Dicks's Website with help of various tools like Selenium, testing, Jenkins, Maven, Extent Reporting plug-in
- Technical Environment: Java/J2EE, Spring Boot, Hibernate Restful Web Services, JAXB/JAX-WS, Junit, PL/SQL, Oracle 11g, JIRA, IBM Websphere, Maven 3.3, GIT, Jenkins, Selenium, IntelliJ IDEA/STS, POSTMAN, HTML/CSS3/Angular.
Team Leader- HDFC Bank
Tata Consultancy Services
Mumbai
01.2016 - 04.2018
- Lead server side team and was extensively involved in technical design and architectural discussions
- Performed DevOps Automation tasks using Jenkins, Sonarcube, Git, JIRA, Websphere Deployer plugin for Continuous Integration and Continuous development (CICD)
- Interacted with AIX commands to manage deployment and debugging application level exceptions
- Communicated clearly with users and program managers to collect requirements for this project
- Worked with Backbase 5.6.2 and spring security for user authentication
- Developed Restful Web services for the Mobile App using Apache camel Restlet, CXF-Endpoint components, Spring data JPA, Spring IOC to communicate with the Banks Core banking System (CBS)
- Used Spring IOC with JWT token stateless as method for authentication
- Used Spring data JPA as datasource to manage database transactions
- Used IBM WAS ND application server with Oracle 12c as database for this application
- Used EhCache as caching technique to implement second level caching for database transactions
- Technical Environment: Java/J2EE, Apache Camel 2.18.3, Spring Framework, Spring data JPA, Hibernate, Restful Web Services, Hibernate/JPA 3.0, JAXB/JAX-WS, Junit, SQL, PL/SQL, Oracle 12c, JIRA, IBM WAS ND 8.5.4, Maven 3.3, GIT, Jenkins, IntelliJ IDEA, POSTMAN,SOAPUI.
Education
B.E. (Electronics And Telecomm Engineering) -
Yeshwantrao Chavan College of Engineering - Nagpur
08.2012
Class 12th -
Shri Mathuradas Mohota College of Science, Nagpur
06.2008
Class 10th -
M. B. Convent, Nagpur
05.2006
Skills
- Java/J2EE
- Spring Boot/Microservices
- Spring Frameworks/Hibernate/JPA
- GCP & AWS services
- DevSecOps
- Jenkins/Groovy
- Argo Events,Workflows,ArgoCD
- Apache Camel
- Backbase
- SQL
- HTML5
- CSS3
- Angular
- XML
- Selenium
- Jmeter/Locusts
Accomplishments
- Oracle Certified Professional, Java SE 6 Programmer.
- AWS Certified Developer - Associate.
- Star Team award given for HDFC project.
- Star Performer given by TCS at Account level.
- Star Performer of the month given by TCS.
- Best Initiative Award given by TCS.
Timeline
Senior Consultant + DevOps Engineer [Broadcom]
Deloitte USI (Offices of the US)
07.2023 - 05.2024
Senior Consultant + DevOps Engineer [Broadcom]
Deloitte USI (Offices of the US)
07.2021 - 07.2023
Senior Consultant [Broadcom]
Deloitte USI (Offices of the US)
02.2020 - 06.2021
Team Leader - NMBS – Belgian Rail
Tata Consultancy Services
05.2019 - 01.2020
Java Web Developer - Dick's Sporting Goods
Tata Consultancy Services
05.2018 - 04.2019
Team Leader- HDFC Bank
Tata Consultancy Services
01.2016 - 04.2018
B.E. (Electronics And Telecomm Engineering) -
Yeshwantrao Chavan College of Engineering - Nagpur
Class 12th -
Shri Mathuradas Mohota College of Science, Nagpur
Class 10th -
M. B. Convent, Nagpur
Similar Profiles
Punith B NPunith B N
QA Team Lead at Deloitte USI (Offices Of The US)QA Team Lead at Deloitte USI (Offices Of The US)
Rizwan AskariRizwan Askari
Analyst-III Developer at Deloitte USI (US India Offices)Analyst-III Developer at Deloitte USI (US India Offices)
Zeeshan AnjumZeeshan Anjum
Tax Consultant II at Deloitte US-India Offices (USI)Tax Consultant II at Deloitte US-India Offices (USI)