SUMMARY:

• Professional with double masters in MTech Computer Science & Master of Computer Applications.
• Experience in Architecture, System Analysis, System Development, System Launch and Project Planning.
• Professional with 15+ years of experience in Architecture, Product Development & SDLC.
• Technology enthusiast with experience and deep understanding on open source technologies.
• Experience in cloud technologies Azure & AWS.
• Expertise in architecture, design, developing & delivering mission critical software.
• Expertise on distributed systems, databases, messaging & Event driven platforms.
• Having experience in agile, waterfall, iterative & incremental, Dev Ops models.
• Technology enthusiast with strong technical & business acumen.
• Experience in leading the Software Performance Engineering.
• Having multi domain experience in Telecom & Automobile.
• Expertise in Big Data & Database Design and having experience in handling huge data volumes and data sizing.
• Lead software performance engineering (SPE) at Mahindra Comviva.

TECHNICAL SKILLS:

Programming Languages: JAVA, J2EE, Python, VB.Net, C#.Net C, C++, SQL, PL/SQL, Perl, PHP.

Frameworks: Spring,Hibernate, Struts, C3P0, DBCP, Log4j,JUnit, Django, Data Structures

Web: Apache Tomcat, Websphere, JBoss, WS02, Web Services, REST APIs, XML, JSON, Web Services, SOAP, Java Script, HTML, CSS, JQuery, BootStrap

Architectures & Tools TOGAF: SOA, SEDA,, SAGA, MVC, 2 Tier, 3 Tier, N Tier, IBM Rational. TAU G2

RDBMS, NoSQL: Oracle, MySQL, MS SQL Server, DB2, Lucene, Redis, Mongo DBMySQL Memcached, Actian Vectorwise, Infini DB Info Bright

Big Data: Hadoop, HDFS, Map Reduce, ETL, Hive, Spark, Vectorwise for Hadoop

Analytics: Building Rule Engines, Predictive analytics, K - Means, Logistic regression, Decision Trees, RFM algorithms, Splunk, Casandra, PowrBI, Tableau

Platforms: Campaign & Loyalty Management Systems, Messaging Platforms, SMSC, USSDGW, IN, PCRF, PCEF, Provisioning Servers, Dockers

Methodologies: Agile/SCRUM, Iterative & Incremental, DevOps, Test Driven Development

Software/Tools: Microsoft Office, PPM, JDBC, JMS, JBoss, MS-Projects, Cognos, VMware, Hadoop, JMeter, Apache Bench Marking,SQL Developer, ANT, Maven, SSH, Putty, VPN, SQL Developer, JIRA, Bugzilla, PMD, JProfile, YourKit, Maven, Ant

Integration Systems: API Managers, EDI systems*, Enterprise Service Buses, IBM MFT*, IBM

B2B systems*, WSO2,Sterling File GW:

Operating Systems: Red Hat Linux, Cent OS, MS Windows, Sun Solaris, AIX, HP UX

Hardware/ Networking: Intel Xeon / Sparc Servers, Storage devices, SAS, SATA, Load balancers, Back up devices, L3/L2 Switches, NutanixCloud Computing: Microsoft Azure, AWS, VPNs, VM Creations, Storage accounts, Load Balancing, Traffic Management, Microservices, Service fabric, CosmosDB,, App Services, Container Services, DCOS, EC2, RDS, Cloud Foundry, Cloud monitoring, Serverless functions, IoT, AMQP, MQTT

Security: Penetration Testing, Firewalls, Web Security Testing, Attacks, SSO

PROFESSIONAL EXPERIENCE:

Confidential

Enterprise Cloud Solution Architect

Responsibilities:

• Working as a member of Toyota Enterprise Architecture Team.
• Supporting to build the architectural standards.
• Worked on 100+ projects with regard to solution architecture includes On Prem DC, Public Cloud, Private cloud, Hybrid cloud, IaaS, PaaS & SaaS, COTS models.
• Provide architectural decisions & guide the development teams based on the long-term and short- term goals.
• Working with different lines of business to understand business requirements.
• Create artifacts for the application like Software Architecture Document having
• Business Architecture
• Use Cases
• Data or Information Architecture
• Technology Architecture
• Logical Views, Process, View, Implementation Views & Deployment Views
• High availability & DR
• Perform reviews on the quality of application design
• Co-Ordinate with multiple cross-functional teams to guide and share the knowledge of projects.
• Identifying critical architectural issues and taking measures to prevent proactively.
• Implementing the best practices across development teams.
• Supporting various vendors in integrating their solutions
• Identifying, building & Integrating microservices
• Mentoring the application team in technical aspects to ensure on-time delivery (OTD).
• Helped the teams in doing ‘First time right’ (FTR) or Fail Fast Models.
• Evaluating Application Performance requirements and suggesting the direction.
• Participating in Architecture Review Board to submit & process Architectural Exceptions

Technologies & Frameworks: Azure,AWS, IaaS, PaaS, SaaS, Containers, Data Services, App Services, Micro Services, Java, J2EE. Tomcat, WebLogic, JSP, Struts, Spring, Hibernate, JQuery, JavaScript, HTML, CSS, RHEL, MySql, Oracle, MS SQL, BootStrap, WebLogic, Solaris, Power BI, Tableau, OBIFS, Document Management Systems, Lease Management systems, Hadoop, Data Services, Cloud Services, Robotic Process Automation.

Confidential

Principal Engineer / Solution Architect

Responsibilities:

• Built the architecture and design of MobliTix Suite in Mahindra Comviva’s prestigious offering.
• Worked as a Product Architect for more than 7 key products which serve more than 200 Million Telecom Subscribers from concept to realization.
• Worked on OSS & BSS systems in telecom domain to support the products designed.
• Provided architecture and design for Mahindra Comviva’s Consumer Value Solutions Unit.
• Provided Leadership to over 10+ cross-functional teams from different technology groups.
• Worked with key Mahindra Comviva clients to understand their business strategy and help provide roadmaps & architecture vision to take their strategy forward.
• Worked with the associate and lead architects to create reference architecture artifacts to keep the repository up to date.
• Worked with multiple line of business (LOB) to understand business requirements and create current state & target state architecture depicting logical, business, technology, network, data architecture.
• Provide Architecture Recommendations for business development.
• Lead proof of technology / proof of concept (POC) engagements.
• Part of Architectural Review Board.
• Lead the Software Performance Engineering (SPE).
• Responsible for responding to RFP/RFI/RFC for engineering deliverable.
• Responsible for Bill of Quantity (BOQ) for the HW & Data sizing delivery to clients.
• Responsible for Product to Client requirements Gap Analysis.
• Responsible for supporting the cross-functional teams like Marketing, Business Development, Product Management, Quality Assurance, Support & Implementation
• Worked as SME for Mahindra Comviva’s internal & external requirements.
• Provide effort estimations for Product building & customization.
• Identifying, building & Integrating microservices
• Mentoring the application team in technical aspects to ensure on-time delivery (OTD).
• Helped the teams in doing ‘First time right’ (FTR) or Fail Fast Models.
• Rolling the products on cloud infrastructure like AWS & Microsoft Azure.

Technologies & Frameworks: Java, J2EE. Tomcat, JSP, Struts, Spring, Hibernate, JQuery, JavaScript, HTML, CSS, RHEL, MySql, Oracle, Lucene, Smart GWT, Vectorwise, InfoBright, SMS Gateways, IN Servers, USSD Gateways, BSS, MSC, STP, HLR, VLR, PCRF, PCEF, Content Providers, Electronic Recharge Systems, Adroid & iOS

Confidential

Systems Analyst

Responsibilities:

• Member of Confidential Asia Pacific (TMAP) standards committee.
• Analyzing the ongoing TMAP Standards (KIZEN).
• Develop Confidential Asia Pacific (TMAP) standard.
• Coordinate with offshore teams on TMAP API specifications.
• Develop the reference modules to be used by offshore teams.
• Development of User Maintenance and Security Administration Management Modules.
• Perform Requirement analysis, Gap analysis, design, development, and testing of software modules.

Technologies & Frameworks: Java, J2EE. JSP, Struts, JavaScript, Solaris, MySql, LDAP, Oracle, HTML, CSS, WebSphere, .NET, VB.NET, C#.NET, Winforms

Confidential

Application Engineer

Responsibilities:

• Requirement analysis, Gap analysis, design, development and testing of software modules.
• Development of user interface.
• L3 Level support for TAU G2 product and other modeling tools.

Technologies & Frameworks: UML, Telelogic UML Architect, Java, C, C++, Java, JSP, Apache Tomcat, Oracle 9, HTML, Java Script, IE, CSS, Java Script