Navjeet Singh Bhullar

Sr. Cloud Architect

Email: navjit099@gmail.com

Ph # (609) 712 2785

Skills and Experience Summary

•          Out of 18 years overall expereince 5+ years experienced Cloud Architect (Amozon API gateway, VPC, EC2, ElasticCache, SNS, SQS, ELB, RDS, IAM, S3, EMR, Lambda, DynamoDB, Glacier, AutoScaling, CloudWatch, CloudFront) and DevOps (Docker, Chef, Puppet, Ansible, OpsWorks) •          Detailed understanding of Compute/Virtualization, Networking, Storage, Database, Security, Fault Tolerence, DR and Compliance •          Experienced in Installation, configuration and Management of Middleware and Data products in private and Amazon AWS and Azure cloud. •          Experienced in Architecture frameworks and methodologies like HP ITGM, TOGAF, SAAM, ATAM. •          Experience in Apache Spark, Scala, Python, Lambda, NodeJS, AngulaJS on Linux, Windows •          Experience in JAVA/J2EE and PL/SQL technology (Oracle, MySQL, SQL Server, Postgre). •          Experienced Big Data (Hadoop, Spark (DynamoDB, MongoDB) •          Experienced in analysis, design (OOAD, UML, and Design Patterns), development, testing, and rollout of application software. •          Experienced in Service Oriented Architecture (SOA), ERP (Oracle Apps & SAP) integration, EAI, Web Services and Messaging, SOA suites – Oracle SOA Suite, IBM WebSphere suite and SAAJ (JWSDL). •          Experienced in application development using Web Services, Portal, BPM, BPEL, EAI, Struts, Spring, Hibernate, WCMS (Web Content Management System), Document Automation and Publishing / Printing. •          Experienced in front-end and mobile technologies such as Android, HTML5, ADF, JSF, Spring Webflow, AJAX, JavaScript, CSS.

 

 

Education:

•          Bachelor of Engineering in Computer Science - 1995

 

Key Projects:

CABS IncNov 2011 – Till Date

(Sr. Cloud Architect)

 

•          Defined and implemented Cloud Computing Architectures (*-aaS and deployment models) by performing Hardware, Networking, Software and Databse sizing on Linux, Ubuntu, Windows)

 

•          Architected, Design and implemented applications using AWS cloud (VPC, EC2, ElasticCache, SNS, SQS, ELB, RDS, IAM, S3, EMR, Lambda, DynamoDB, Glacier.

 

•          Managed multiple AWS accounts with multiple VPC’s for both production and non-prod where primary objectives included automation, build out, integration and cost control

 

•          Supported development sprints by automating instance provisioning using Cloud Formation and code deployments using Docker, Ansible playbooks, Chef, OpsWorks, Puppet and Jenkins

 

•          Installed and configured whole network and multiple products on AWS cloud - installed and configured Master Data Management (MDM) products, Application Servers (IBM WebSphere, Oracle WebLogic), BPM and SOA products and integrated with other SAS applications using AWS APIs and Lambda

 

•          Worked on building data governance solution / product (Talend) on AWS EC2 and making it accessable using Mobile Apps using Rest APIs.

 

•          Configure and exposed services using Amazon API Gateway.

 

•          Provisioned Amazon nework security - CloudHSM instances inside VPC

 

•          Built BigData solution using AWS DynamoDB, Hadoop, Spark, Scala and Python

 

•          Build web sites using PHP, HTML5, scala and python

 

•          Data Migration between clouds and in-premises

 

•          Build mobile apps, ios app on Microsoft Azure.

 

•          Performed application testing using SlacaTest, JUnit, Selenium and Cucumber

 

•          Performed need analysis, COTS products comparisons and trade-off analysis before recommending solution to the client

 

•          Planned and lead capacity, stress and performance testing planning and execution.

 

•          Developed Effort Estimations, Project Plans and Project Charters for the subsystems applications and was responsible for project issues management and change control.

 

•          Lead, Mentored and guided other architect and technical leads

 

•          Architecture governance. Organized regular architecture governance meetings with participation from various teams

 

•          Implemented and Managed DevOps operations (Configuration Management, Build, Deploy and Continuous integration) over cloud and in-premises utilizing Docker, Ansible Playbooks, Chef, AWS OpsWorks)

 

•          Clients worked for implementing cloud solutions:

 

                - Credit Suisse Bank - NYC, NY - > May' 2015 - Till Date

 

                - Laclede Gas - St. Loius, MO -  >   Jan'2015 - May'2015

 

                - Blue Cross Blue Sheilds  - NJ - > June'2013 - Dec'2014

 

                - AAA - NYC, NY                            -> Aug'2012 - May'2013

 

                - Home Depot - Altanta, GA         -> Nov'2011 - July'2012

              

 

HP Enterprise SystemJan 2009 – Oct 2011

(Lead Architect)

Project:

NJ  and CA DMV – Legacy Modernization, Trenton, NJ & Sacramento, CA

Project Description: 

•          Defined overall Physical, Infrastructure and Software architecture that was defined after working with client in the initial foundation phase of the project.

 

•          Performed Sizing of Hardware, Network, Software and Databases.Subsequently defined detailed architectures and designs of individual subsystem working with the customer chief Architect, CIO and other architects.

 

•          Preform estimation of the whole system develoment and individual subsytems

 

•          Evaluated security and defined, implemented security at all levels of system i.e. network, system and database security.

 

•          Architecture governance. Organized regular architecture governance meetings with participation from various teams (DMV project had multiple teams working including client team, state IT department, HP foundation team, infrastructure and development teams).

 

•          Implemented and Managed DevOps operations (Configuration Management, Build, Deploy and Continuous integration)

 

•          Planned and lead capacity, stress and performance testing planning and execution.

 

•          Management the technical team and conducted trainings for client

 

Pinnacle Technologies July 2008 – Dec 2008

Solution Architect       Manhattan, NY

Project:

Integration Loan Processing System (CapitalOne), Richmond, VA (Project through Cognizant)

Project Description: 

•          Worked with CapitalOne business and IT division to understand functional and non-functional requirements and their project objectives, conducted workshops to come up with site navigation, wireframes and Use Cases.

 

•          The CapitalOne had a problem to reuse the Portlets that we were creating for their Integrated Loan Application system.

 

•          Defined the SOA architecture that was required to represent deployment topology, a load balanced and failover scenario within the CapitalOne leveraged hosting environment. 

 

•          Identified and strategies which pieces of functionality would be satisfied by which technology, obtained approval from the customer that the requirements were satisfied and communicated areas of responsibility to the development teams.

 

•          Modeled the business entities that were required to solve the business problem.  From this structure, the business domain portion of the solution was developed.

 

•          Prepared Architecture Decisions, Architecture Overview and Architecture Design Documents

 

•          Created technical design (incl. UML artifacts, Database). Security & SSO configuration (Authentication & Authorization) using GetAccess & Entrust.

 

•          Interacting with other department Architects to define and implement interfaces, web services and integration strategy.

 

•          Designed integration of portal and Interwoven TeamSite  contents and strategy on Visual Science user monitoring

 

 

Tallan Holding IncSep 2007 – May 2008

Solution Architect       Manhattan, NY

Project:

TBW (Teacher Book Wizard)

Project Description: 

•          Interacted with business to know about website users and understand their requirements, conducted workshops to come up with site navigation, wireframes and Use Cases.

 

•          Performed Sizing of the system and capacity managment

 

•          Installation and configuration of Middleware and content system

 

•          Designed and managed contents across the website using Interwoven TeamSite Web Content Management (WMC).

 

•          Developed SOA based Application architect framework applying design patterns and using Spring and Hibernate.

 

•          Designed tags on the web pages to create website visibility on the web especially ranking high with major search engines Google, Yahoo and MSN.

 

•          Design and optimize the website usability using Web 2.0 interaction design

 

•          Conducted site usage assessment (user research, heuristic evaluation, and site metrics analysis) with the help of Omniture SiteCatalyst an analytics solution.

 

Mahindra Satyam     Dec 2005 – Nov 2006

Architect       Manhattan, NY

Project:

SOA/ERP integration – McGraw-hill Companies

Project Description: 

•          This project was SOA development to centralized services for 12 different departments of the McGraw-Hill companies. I conducted workshops with each of the departments and created functional specifications, flow charts (using Visio) detailing business processes. Follow up review sessions were conducted for approval of business process and functional design.

 

•          Performed Sizing of the system and capacity managment.Installation and configuration of SOA, ESB, App Server, Middleware and content system

 

•          Prepared and helped preparing team technical design including detailed technical flow charts, database and listing web input/output parameters. I worked with client teams to integrate and test the web services with their multiple front end applications resolving integration issues.

 

•          Responsible of creating and leading the presentation, included in this presentation was the strategy for identifying services, implementation of service bus, business processes orchestration and strategy to integrate with ERP (Oracle Application APIs)

 

•          Prepared and help preparing team technical design including detailed technical flow charts, web Services / Java/ JEE, PL/SQL, database and listing web input/output parameters using Oracle OSB (Aqualogic) and Weblogic Integration Server.

 

•          Set up the development and QA environment and supported IT department for sizing of production environment.

 

•          Involved in functional, system, usability and UAT (User acceptance testing). UAT was conducted by different McGraw-Hill departments.

 

i-Flex Solutions Jun 2005 – Nov 2005

Solution Architect       Manhattan, NY

Project:

Tokio Marine Management, Asahi

Project Description: 

•          Architected, Define & Review the detailed scope for the core insurance policy/claim management application and integration requirements.

•          Installation and configuration of various products.

•          Created program plan that included policy/claim management application, integration project and BI project.

•          Created Master Communication plan to interact with multiple teams of client – Application team, integration team and Data warehousing team.

•          Created Risk Management plan defining various risk categories and identified initial set of potential risks.

•          Conducted workshops in identifying the integrations between policy/claim management application, integration project and BI project.

•          Responsible for reviewing and delivering all project deliverables and ensured quality             

•          Interacted with multiple vendors and negotiated on requirement scope and managed the deliverables from them.

•          Daily interaction with offshore team to ensure the quality and timely deliverables.

 

 

Previous Experiences:

 

Covansys (part of CSC)Dec 2003 – Apr 2005

Worked as a solution architect and implemented multiple project involving portal, process and data integration. Also, was part of presales team and written proposed architecture, solution and provided estimation for proposals.

 

Hexaware TechnologiesMar 2003 – Nov 2003

Worked as a solution architect and implemented multiple project involving portal, process and data integration. Also, was part of presales team and written proposed architecture, solution and provided estimation for proposals.

 

 

Mahindra SatyamAug 2000 – Feb 2003

Worked as a technical architect and implemented multiple project involving portal, process and data integration. Also, was part of presales team and written proposed architecture, solution and provided estimation for proposals.

 

 

Tata Consulting Services (TCS)June 1997 – Aug 2000

Worked as a tech lead and developer, implemented multiple project involving Java, C++, COBOL, PowerBuilder and Oracle.

 

Integra SystemsJune 1995 – May 1997

Worked as a tech lead and developer, implemented multiple project involving Java, C++, COBOL, PowerBuilder and Oracle.