Big Data Lead/Architect Resume Plano TX - Hire IT People

SUMMARY

Big Data Architect/Lead with Overall 12 + years of IT experience in Solution & Technical Architecture, Project
Management, Designing, Developing and implementing solutions across Infrastructure, Auto and CRM Domains.
Expertise in Big Data Hadoop Map Reduce framework using Hadoop with YARN, Hive, Pig, Flume, Sqoop, Core Java, HTML, Oracle SQL/PLSQL, UNIX Shell script .
Proficiency in Big Data Apache Spark with Scala (Spark core - RDD, SPARK Data Frames and Spark Streaming APIs.
Good conceptual knowledge and hands on experience with streaming Apache KAFKA APIs.
Hands on experience in Web Application development using Java Springs Framework with AngularJs
Proficient in complex query design and tuning; database integration with middleware and web applications.
Good knowledge of Hadoop ecosystems and capable of processing large sets of structured, semi-structured data and supporting systems application architecture.
Expertise in business reporting using Tableau 9.x
Hands on experience in working with AWS, PostgreSQL DB.
Diverse experience in working with variety of Databases/DWH systems like Teradata, Oracle, PostgreSQL.
Experienced in using IDEs and Tools like Eclipse, GitHub, Jenkins
Design and implementation of Web application (s): Using Java Spring Framework, Apache Tomcat Server, AWS & Postgres DB.
Solid Analytical and Problem-Solving skills; Solid management skills, capable of leading & motivating individuals to maximize levels of productivity.
Adept in end-to-end development from requirement analysis to system study, designing, coding, testing, documentation and maintenance.
Productive self starter with a strong work ethic; consistently achieve goals.
Deft at mapping the requirements, custom designing solutions & troubleshooting for application problems.
Extensively worked in process improvement within and across the team

TECHNICAL SKILLS

Big Data Technologies: Hadoop, MapReduce, HDFS, Apache PIG, Hive, Impala, Flume, Sqoop, Spark,KAFKA.

BI Tools: Tableau 9.x

Cloud: AWS

Other Front-End Tools: Version One, JIRA

Programming & Query Languages: Core Java, Scala, JavaScript, UNIX Shell Scripting, SQL

Database: Oracle, Teradata, PostgreSQL

Database tools: PL/SQL Developer, Toad, SQL Developer, pgAdmin4

Tools: Eclipse, Jenkins

Version Control: GitHub

Methodologies: Agile, SDLC

PROFESSIONAL EXPERIENCE

Big Data Lead/Architect

Confidential, Plano TX

Responsibilities:

Implemented Data Quality Framework using Java Drools running on MapReduce and subsequently on Spark execution engine.
Implemented data streaming with Apache KAFKA and Java from On-Prem servers to Confidential EC2 and subsequently to S3.
Papalism achieved using java multithreading running multiple consumers on each thread.
Implemented web based Live Dashboards using Apache KAFKA and Web Socket Programming in Java.
Developed a Web Interface to run various Spark Jobs on Demand basis using the SparkLauncher APIs in Java
Developed Web interface QS Validation Services to execute multiple spark jobs from front end on-demand basis using Spark-Launcher APIs
Designed, developed Unix Shell script to automate the Spark job execution.
Designed/Implemented the architecture for Integration of Web Application using AngularJs, Java-Springs with PostgresSql DB.
Worked on building internal Portal to track cloud migration journey; Responsible for developing and designing Database for this web application.
Designed End to End Solution to migrate existing Confidential to Hadoop/streaming with
Confidential having a Speed and Batch layers resulting into Live dashboards and batch analysis reports in Hadoop.
Worked on creating/modifying Tableau Reports connecting to Impala tables.
Developed mission-critical support tool for internal Network Infrastructure support.
Designed and developed robust database code to enable middleware and Java application access for web-based customer portal and tools.
Responsible to deploy Application on AWS infrastructure.

Technical Lead

Confidential

Responsibilities:

Architecture and designs for independent modules.
Involved in Core Java based development modules for development, enhancement and bux fixing activities.
Worked extensively in Production Support activities in Level 3 support giving technical solutions for critical business problems across
Mentored technically to a team of 5 offshore junior members
End-to-end responsibility for releases including coordination with various teams within organization.
Supported DWH reports built in Cognos Impromptu which used the data from ORACLE databases.
Standard reports have been published on web for every subsidiary.

Technical Associate

Confidential

Responsibilities:

Worked as a Technical Associate and was involved in various development activities for web based portal for Confidential Healthcare.
Involved in development activities for independent modules of the Web Application.
Developed modules in core java using Inheritance, Collections, multithreading etc.
Actively involved in regression testing and deployment phases.

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Big Data Lead/architect Resume

Plano, TX

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