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Engineer Developer

Location:
Herndon, VA
Posted:
September 08, 2019

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Resume:

VASU MALAPATI

Telephone: 703-***-****

Email: adaajs@r.postjobfree.com

Legal Status: USA CITIZENSHIP

Certifications: a) AWS Certified Developer

b) IBM Certified ETL Solution Developer

c) CISCO Certification in AppDynamics

d) Azure Cloud certification is in progress

Clearance: CBP (Customs Borders protection) Clearance

PROFESSIONAL PROFILE

Very accomplished AWS, ETL, AppDynamics and Database certified IT professional with 17 years of IT experience in Data-warehouse and Data Marts, Design and Development of Real Time software applications;

Extensive experience in Software Development Life Cycle (SDLC) and Software Testing Life Cycle (STLC) including gathering of requirements, resource allocation, development and implementation of test plans and test cases and bug tracking. Distinguished leadership skills while supervising teams; Self-starter visionary with excellent problem solving and analytical skills; Works well with others while often serving as a mentor, developing highly competent IT professionals with multi-faceted abilities; Significant accomplishments with respect to Software, ETL Development, Quality Management, Big Data Management, AWS and DevOps; Performed critical IT work for the federal government agencies, Freddie Mac, Fannie Mae and HealthCare sector.

CORE COMPETENCIES

Business, Systems and Quality Analysis Federal and Private Sector Expertise

Leadership Skills, Health Care Domain System Architecture

Business Development Executive Level Presentation Skills

Strategic Thinker Management Experience

Trouble Shooting and Problem Solving Extremely Disciplined

Data Analysis and Development Advanced Training Skills

SPECIALIZED SKILLS

Experienced in Architecting Shared Data Assets, such as Big Data, Data Discovery Platforms, Master Data, Metadata, ODS, DW and Data Marts and defining data strategy

Expert in business requirement gathering & mapping

Agile Practitioner Objectives Professional

Experienced in Atlassian Tools JIRA, Confluence, Bamboo, Bitbucket, SonarQube, Nexus, Docker, OpenShift, and Kubernetes

Provided 24/7 operations and productions support

Experienced in MS Project, MS Excel. Visio, Agile methodology, Informatica, DataStage, IDQ

Experienced in SQL, VB Script, DB2, Oracle, Sybase, SQL Server, AWS, Azure, Hadoop, Scala, Spark, Java, Python, Ansible, Chef, Puppet, Jenkins, Splunk, Junit, CloudFormation, CloudTrail, CloudWatch, EC2, IAM, Route 53, S3, RDS, VPC

Experienced in UNIX (Solaris, Aix and Linux), Windows XP/NT/2000/98/95, GIT, ClearCase, Autosys, DOORS. MicroStrategy (BI), Selenium, ALM and Tableau

PROFESSIONAL EXPERIENCE

CBP (CUSTOMS BORDERS PROTECTION), Springfield, VA

Senior AWS/DevOps Engineer: Oct 2018 – Present

Project: DCSS (Data Center Support Services) & Enterprise Data Management and Engineering (EDME)

Implemented DevOps pipeline Automated Builds, Continuous Delivery with Jenkins, Bamboo and Maven tools

Worked with container-based deployments using Docker, including Docker images and Docker HUB

Worked with OpenShift container orchestration administration to create projects and tokens, and increase the quota for CPU and memory

Involved in the cloud infrastructure on AWS, including EC2, S3, and RDS

Used Maven as a build tool on Java projects for the development of build artifacts on the source code from GIT

Wrote puppet manifests and modules to deploy, configure and manage servers

Manage user permissions to tools in JIRA, such as SonarQube, Bitbucket, Bamboo, Jenkins, Nexus

Created confluence pages and documented user guides for JIRA and Bamboo upgrades

Upgraded the Bamboo version from 6.1.6 to 6.8.3 successfully in development, SAT and production environments

Added users in LDAP to get access to LDAP groups in JIRA

Setting up new projects and spaces in JIRA

Created project workflows, screen schemes, and field configurations in JIRA

Created comprehensive JIRA workflows including project workflows, screen schemes, permission schemes, and notification schemes

Followed Agile methodology for design, development and implementation of projects

Added Users into LDAP group and Synchronized the Crowd to give access to the users

FREDDIE MAC, Mclean, VA

Senior Cloud/DevOps Engineer: Dec 2016 – Sep 2018

Automated deployments for 200+ cloud servers using Python and Bash

Managed 50+ total AWS, Jenkins, and Chef accounts to more effectively control access to resources and increase security

Maintained build profiles in Team Foundation Server and Jenkins for CI/CD pipeline

Spearheaded migration from Puppet environment to Docker-based service architecture

Experience with cloud infrastructure and tools (Amazon Web Services: EC2, S3, RDS)

Familiar with Infrastructure (AWS) and Created VPC, Security groups

Created the EC2 instance, S3 buckets and moved the object into the bucket from the source

Configured and maintained Atlassian Tools such as JIRA, Confluence, Bamboo and Bitbucket

FANNIE MAE, Herndon, VA

Senior AWS/DevOps Engineer: March 2014 – Dec 2016

Rewrote shell deploy scripts, reducing deployment times from 5+ hours to less than 20 minutes

Designed, rolled out, and managed 5,000+ hosts with Puppet Enterprise infrastructure

Wrote and tested Chef cookbooks with Python and Vagrant to configure and perform tasks on remote nodes

Configured the SonarQube and integrated with Jenkins to measure and analyze the source code quality

Ability to prioritize various tasks and manage changes in daily workload

Involved in interacting and interfacing with customers

Involved in Jenkins workflows to make the deployments automated using Groovy

Used Dockers for containerization and OpenShift, Kubernetes for orchestration

FREDDIE MAC, McLean, VA

Senior Systems Analyst: Jan 2012– Feb 2014

Testing from business side to make sure all the changes are as per the Use case documents.

Analyzed the user/business requirements, functional specs and use case documents to create the Test Plans and Test cases for System testing.

Worked with the development team members to understand system functionality in order to improve the testing quality.

Executing the test cases and update defect status in Quality Center.

Coordinating and acting as bridge between technical and business team.

Level 2 Application Support for every release

FANNIE MAE, Reston, Virginia

Sr. Quality/Business Analyst/Lead: Jan 2009 – Dec 2011

Reviewed the Business Requirement Document to understand the process and written Test Plan and Test Cases.

Formulated methods to perform Positive and Negative testing against requirements.

Conducted Smoke testing, Functional testing, Regression testing, Integration testing, User Acceptance Testing (UAT) and Data validation testing.

Used Agile testing methodology for achieving deadlines in UAT.

National Cooperative Bank (NCB), Crystal City, Virginia

Sr. Quality/Business Analyst/Lead: Jan 2006 – Dec 2008

Created the Business Rules spread sheet from function requirements

Executed and validated the RTI (Real time Interface) Testing with other integrated applications.

Restored the production database into lower environment UAT and SIT.

Prepared the Test Plan and Test Strategy documents.

Executed the ETL and validated the source data and target data.

Validated the target data and make sure the existing target records history created in data ware house for the changed records in source.

FREDDIE MAC, Virginia, VA

Project: Corporate Data Warehouse (CDW)

Senior ETL Developer: May 2004 – Des 2005

Involved in analyzing scope of application, identifying the area in the project wherein using IBM DataStage would improve the design, ease of development and improve the maintainability of the application

Used Parallel Extender for Partition Parallelism, the same job would effectively run simultaneously by several processing Nodes, each handling separate subset of Total data

Used various operators like sort, merge, lookup, filter, generic to process the data in Parallel Extender

WIPRO HEALTH CARE TECHNOLOGIES. HYDERABAD, INDIA

Senior Java Developer / Oracle Database Developer: Sep 2000 – April 2004

Responsible for reviewing Requirement Specifications and Design Documents

Designed and created tables with indexes, triggers, sequences, and foreign keys

Created and ran seed data loads for static table population. Created stored packages and procedures for data inserts and updates

Utilizing the in-depth knowledge of functional and technical experience in java/J2EE and other leading-edge products and technology in conjunction with industry and business skills to deliver solutions to the customer.

EDUCATION

Gulbarga University, India

Degree: Bachelor’s in Computer Science



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