SUMMARY:

• Highly motivated, hands - on quality minded Cloud Architect/Developer, wif proven ability to deliver applications against tight deadlines. Expert inarchitecting, designing, implementing, and supporting of cloud-based infrastructure and its solutions.
• Possess good interpersonal, analytical presentation skills, ability to work in self-managed and team environments.

TECHNICAL SKILLS:

AWS: S3, Lambda, EC2, Glue, CLI, IAM, VPC, CloudWatch, CloudFormation

Programming Languages: Python 3.7, R 3.6.0

Databases: Oracle 12, 18, Mongo DB, Redshift, Atana, Elastic Search

Database Tools: PL/SQL Developer, Toad, SQL Workbench.

Reporting Tools: Tableau, Power BI, Kibana

DevOps: Gitlab

Technologies/Tools/IDE s: MS Visual Studio, Jupyter Notebook, R Studio, Pyspark

ERP: SAP, Oracle Financials, People Soft

PROFESSIONAL EXPERIENCE:

Senior Cloud solutions architect/developer

Confidential

Responsibilities:

• Involved in the complete software Development Life Cycle including gathering Requirements, Analysis, Design, Implementation, Testing and Maintenance.
• Designed and deployed an ETL application wif services of the AWS stack (S3, RDS, VPC, IAM, Cloud watch, Lambda and Cloud Formation) focused on semi structure data into structured data
• Developed python program using panda, NumPy loading semi structured, CSV and Excel data files into data frames and converting into flat files.
• Setup S3 events triggering Python based Lambda programs dat handles multiple type of data files
• Setup Glue creating data catalog using LazySimpleSerDe and setup redshift clusters mapping Glue catalogs.
• Develop redshift stored procedures extracting data from redshift tables and creating external tables were mapped to Tableau reports
• Implemented excel mapping template guidelines and standards, so dat end users can map the datafiles using data dictionaries.
• Supporting business analyst team, preparing test scenarios and test cases for Unit, System Integration and UAT.
• Data modeling & performance tuning on redshift database for better Tableau reporting performances.

Senior Cloud solutions architect/developer

Confidential

Responsibilities:

• Designed and developed python program to ingest GPO and HRSA monthly and quarterly roster and master data
• Setup glue jobs wif pyspark based step functions to extract legacy master data and captured in redshift tables
• Develop EC2 Dockers images powered by R programs to compare legacy master data wif GPO & HRSA data and preparing final master data files for legacy systems ingestion
• Support TagUI team developing Robotic process automation to run automated master data management process

Confidential

Responsibilities:

• Designed and deployed a data extract process from on-premises Oracle DB tables
• Setup glue steps functions, executing Pyspark programs, Docker programs running from EC2
• Setup Glue Jobs using SQL based Pyspark programs extracting JDBC - Direct Connect architecture
• Developed R programs for data translations and consolidations, generating consolidation files into S3
• Created docker containerization for R programs and implemented wifin EC2
• Data modeling & performance tuning on redshift database for better Tableau reporting performances
• Designed and developed python-based programs using AWS API’s to extract AWS resources information, comparing wif cloud watch logs identifying last usage dates and dependencies
• Setup glue jobs translating Json data into CSV and exposed to redshift tables
• Install Apache superset engine on EC2 instance, developing dashboard for administrator monitoring the resources

DevOps Engineer

Responsibilities:

• Installing, configuring and maintaining Continuous Integration, Automation and Configuration Management tools
• Performed application configurations, code compilation, packaging, building, automating, managing and releasing from one environment to other environments and deploying to servers.
• SettingGitLabrepository and Runner for build automation
• Installing, integrating and runningDockercontainers
• Creation ofgitlab-ci.ymlfile for kicking build process in stages dat run in docker container
• Developed build workflows using Gitlab-CI and Docker
• Working closely wif Architecture, Development, Test, Security and IT Services teams
• Developing scripts for build, deployment, maintenance and related tasks using Docker, Python, R and Bash

Senior Developer

Confidential

Responsibilities:

• Designed & Developed python-based programs for addresses harmonization using AWS Geo Services
• Developed R programs for creating consolidated channel data and moving into Elastic search server
• Setup indexes in elastic server loading channel data wif harmonized addresses
• Developed Kibana Visualizations, Dashboards and KQL for Text analytics
• Developed Vega Light Dashboards for dynamics dashboards

Senior solutions architect/developer

Confidential

Responsibilities:

• Performed multiple roles Business architect, Developer, Technical lead in implementing large enterprise solutions such as Oracle Financials, Oracle HR, SAP ERP systems, US Federal Drug Quality and Security Act (DQSA), US Physician PaymentsSunshine Act(PPSA) and B2B solutions
• Performed multiple roles as project lead, design architect, senior developing custom applications, application/data migration solutions, Dataware house and business analytics systems.
• Performed Oracle DBA, SQL Developer role managing multiple databases, performance tuning & Adhoc reporting
• Performed business analyst role responsible for gathering business requirements, developing test plans & scripts
• Performed support lead role managing daily system operations, incident, problem and change management activities