SUMMARY:

• About 14.5 years in IT industry, in which 1.8 years hands - on experience in Hadoop Big Data. Have worked in all phases of software development life cycle from requirements gathering to production. Successfully implemented several projects with responsibilities ranging from developer to technical lead/manager at locations in US, Europe and Asia. Worked as Developer/Tech Lead for last 6 years. Currently working as a Software Developer/Data engineer.
• Seasoned professional with expertise in Hadoop Big Data and Hadoop eco systems.
• Ability to transform complex business requirements into technical specifications and system architecture
• Wide experience in requirements gathering and analysis, system design, deployment artifacts , architectural views.
• Expertise in system integration, application deployments, Server configuration, log analysis, Performance tuning and Continuous Integration
• Extensive experience in leading technical projects at onsite clients as well as in offshore model
• Good at problem-solving skills to identify areas of improvement and incorporating best practices for delivering quality deliverables
• Open source enthusiast and extremely passionate about learning new technologies.
• Experienced in installing, configuring and testing many components of Hadoop ecosystem, both in open source and commercial distributions (Cloudera, Horton works).
• Extensive & expert level of experience with
• HDFS, Map Reduce and many of the Hadoop Eco systems.
• Object oriented programming using Python language and shell scripting implementing the modules for the Hadoop big data.
• Hive for structuring the data, customizing, partitioning the data and made the data available in the table for the business intelligent tool and automation of the creation of the database schema based on the data generated.
• Pig for analyzing and filtering the data based on the requirements and for pig streaming the logic written in Python.
• Analytics platform that does number of data oriented activities like acquisition, formatting, analyzing and Dashboard delivery.
• Performance tuning in code as well as Job scheduling and cluster resource management.
• Highly result oriented and pro-active, proven abilities to learn new technologies quickly and implementing them successfully
• Have good Communication & Interpersonal skills to deal with project stakeholders & direct customers
• Capable of working independently as well as a part of dynamic team. Ability to quickly grasp business domain.
• Multi-Domain experience - CRM, Telecom, Online trading, Automobile, Portal and Payment Gateway.

TECHNICAL SKILLS:

HDFS, Map: Reduce, Pig, Hive and other Hadoop technologies

Languages: Python, Java, Shell Scripting, Hadoop Commands

Special Tools & Technology: Pycharm, IntelliJ, Mobaxterm, WIN SCP, Putty, Beyond compare

Database: Mysql, Postgresql 8.4

Configuration Mgmt / Continuous Integration: SVN, CVS

Operating System: Windows, Linux

Experience in: Hadoop cluster installation, updates and Maintenance. Schedulers, Shell Scripts, Cron jobs

PROFESSIONAL EXPERIENCE:

Confidential

Lead, Onsite coordinator

Environment: Java J2EE, Web service, WSDL, SOAP, Soap UI, EAI, Main Frame, DB2

Responsibilities:

• Responsible for capturing and converting the functional requirement to technical requirements by working closely with client directly.
• Designing the application with the client directly at client place.
• Involved in gathering Business/functional requirements and converting them to technical requirements from System proposal to System design documents.
• Coordination with the third party service providers for the smooth execution of the project.
• Worked in the Onsite- Offshore model.
• Facilitating the team in terms of analysis, design, implementation and user perspective requirements and continuous team mentoring best practices including delivery process.

Confidential

Technical Architect

Environment: Java J2EE, PHP, MySql, PHP MyAdmin, WAMP, Spring, ibatis, Web services, WSDL,SOAP, Soap UI

Responsibilities:

• Responsible for capturing and converting the functional requirement to technical requirements by working closely with people of cross-functional and different levels.
• Performed Use case Analysis and created Use Case Diagrams.
• Responsible for design artifacts below
• Use Case Diagrams
• Class Diagrams, Sequence diagram, Activity Diagrams
• Facilitating the team in terms of analysis, design, implementation and user perspective requirements and continuous team mentoring best practices including delivery process.
• Redesigned, analyzed the back logs, solved many critical and long lasting issues.
• Involved in Development, Release Management, Team Management, Performance tuning and code review.
• Worked with management for project development task estimations and scheduling

Confidential

Technical Architect

Environment: Java J2EE, PostGreSql, XML, Billers On boarding tool, Proprietary payment gateway tool, Credit Management tool

Responsibilities:

• Responsible for converting the functional issues to technical solutions.
• Identified, Analyzed worked and solved many reconciliation issues by working closely with the end user and implemented technical validation and solutions.
• Done data analysis on the Credit management system and designed new automated work flow of the entire process which reduced the collection process time drastically and improved the quality of the work by the team to a greater extend.

Confidential

Technical Manager

Environment: Java, Servlets, XML, SVN, Oracle 9i, Eclipse 3.4, Web Sphere, Struts

Responsibilities:

• Point of contact between Business Team & Technical Team.
• Involved in the technical design and review discussions with the customers and end user.
• Facilitated the team in guiding and implementing the Technical best practice for the quality code, reusability, performance tuning and configurable code.
• Involved in Analysis, Design, development and release management
• Created Technical documentation and Imported best practices in the coding as well as software phases
• Coordinated development and mentored development team at multiple locations.
• Responsible for artifacts like
• Class diagram, Sequence diagrams, application Interface documents

E* Confidential

Technical Manager

Environment: Java, Servlets, XML, Web services, SVN, Oracle 9i, Eclipse 3.1,Maven,Tomcat 6,Linux RHEL5,MPP

Responsibilities:

• Involved in Architecture and high level design.
• Providing the technical and logical solutions to team members.
• Involved in low level design and design reviews
• Involved in performance tuning and code reviews.
• Taking care of the project management.
• Indulging in estimations and Resource management.
• Implemented and practicing agile practice methodologies.
• Handling monthly process audits and implemented many best practices.
• Handling the monthly project status calls and reporting the status of the project to the higher management at client side.

Confidential

Technical Consultant

Environment: Java, Jsp, Servlets, Oracle9i, Weblogic 8.1,Windows XP, Eclipse 3.0

Responsibilities:

• Involved in the team coordination, provided technical solutions.
• Involved in the technical audits for the projects .
• Involved in Finding the back logs and providing the solutions for the timely release.
• Involved in solving the machine critical technical issues and helped the developers to complete their module in estimated time
• Involved in redesigning that solved many critical and long lasting bugs
• Handled a team of 18 members
• Involved in Estimation, Resource Handling and Tracking
• Involved in code review and code Tuning

Confidential

Team Lead

Environment: JSP, Servlets, AJAX, EJB, J2EE Design Patterns, XHTML, XSLT, XML, JavaScript, JBOSS 4.0, Postgres SQL 8.0, CVS, Windows XP, Windows 2000 Server, Eclipse 3.0

Responsibilities:

• Involved in coordination with the onsite coordinators in collecting requirements as single point of contact.
• Coordinating with Onsite coordinator in collecting requirements.
• Involved in Design activities
• Handled a team of 18 members
• Involved in Estimation, Resource Handling and Tracking.
• Involved in Code Tuning and Performance Tuning
• Involved in code review.
• Responsible for the Application development.
• Responsible for creating Java classes, interfaces and Web services.
• Handled a team of 14 members
• Coordination with the onsite coordinator.

Confidential

Software Engineer

Environment: Java, Servlets, JSP, Ms-SQL, JRun4, JBuilder 8, DreamWeaver MX, VisualSourceSafe with MVC-II

Responsibilities:

• System study, specification freezing, development, testing, documentation, implementation and maintenance of each module.
• Implementation of SSL & https protocol Tomcat server.
• Implementation of sending Email of the discussion text to the moderator and invitation to the user.
• JavaMail functionality used for mail transaction.
• Using VSS for software configuration management.