Badari Talluri
Spring City
Summary
Dynamic Elasticsearch SME at PNC Bank, I architected robust search solutions and optimized data ingestion processes. Proficient in Elasticsearch and Kibana, I led teams to enhance fraud detection capabilities, achieving significant improvements in monitoring efficiency. My strong analytical skills and collaborative approach drove successful project outcomes in high-stakes environments.
Overview
13
13
years of professional experience
5
5
Certifications
Work History
Elasticsearch SME
PNC Bank
01.2023 - Current
- Analyze current needs and future demands for fraud detection and proactive monitoring
- Estimate the sizing, type of infrastructure needed to handle system logs, events, alarms and KPIs.
- Calculate shards, index pattern and ILM policy based on each type of data source, usage and retention requirements.
- Design cluster for no of data nodes, disk size, CPU, RAM and data center(s) locations.
- Comparative analysis of different types of elasticsearch implementations(bare metal, elasticsearch and OpenSearch) for the same usecase.
- Prototype cluster creation with sample dataset ingestion, visualizations, dashboards creation.
- Setup watcher alerts for monitoring of certain thresholds.
- Create firewall rules to allow traffic between APIs hosted on OCP and Elastic cluster.
- Setup and configure Elastic cluster with Security on RnD, UAT manually.
- Create Ansible configuration based on the manual steps proven in lower environments.
- Create Search templates for exact, phrase, similar sounding and fuzzy searches.
- Setup ILM policies for various datasets based on retention requirements.
- Setup logstash and create configurations to read data from Hadoop exported parquet files with pre conversion to csv.
- Setup phonetic plugin for similar sounding searches.
- Design and develop dashboards and visualizations
- Create alerts for AML based triggers
- Create feedback mechanism for daily ingest rates for any fallouts in the pipelines.
Elastic Search Architect / Big Data Engineer
Food Chain ID, Dish Wireless, Comcast
07.2012 - 12.2022
- Architected Elasticsearch-based search engine as backbone for gComply rewrite.
- Designed index templates for nested substances and multiple identifiers in document information.
- Defined index, shard, and cluster capacity based on historical data and document volume.
- Created Python processes to extract PDF keywords and index into Elasticsearch database.
- Integrated search templates with gComply API, enhancing user interface search results.
- Implemented fuzzy query functionality to return similar search term results.
- Developed and maintained Kibana dashboards for monitoring call patterns and profile load errors.
- Led onsite and offshore engineering team in building Elastic stack for diverse applications.
Education
Bachelor’s Degree - Electronics & Communications
Andhra University
IndiaSkills
- ElasticSearch and Filebeat
- Fluentd and Logstash
- Kibana and Superset
- Search-Guard and Elastalert
- Grafana and DRUID
- Redis and Kafka
- Actuate and Visual Studio
- Selenium and Kubernetes
- AppDynamics and Google Analytics API
- SPLUNK and Google Play
- App Store Management
- Scikit-learn and NGINX
- Ansible and Tableau
- GitHub and VB
- VBA, VBNet, C#
- PL/SQL, Java, Swing
- RMI, JMS, XML, UML
- ASPNet and Matrix Scripting
- Shell Scripting and Perl
- Python and Nodejs
- AngularJS with Oracle DB2
- MS SQL Server, MySQL
- HP-Unix, Linux, Solaris, Windows
- TS Framework with STRUTS MVC
- J2EE with RPC VOIP Web Services
- Message Queue with LDAP AD
Past Assignments
- Lead Analyst, CVS Caremark, Somerset, NJ, 03/01/11, 07/31/12
- Systems Engineer, ICAP, Parsippany, NJ, 04/01/10, 03/31/11
- Analyst, Dow Jones, Monmouth Jct, NJ, 04/01/09, 03/31/10
- Actuate Callidus Consultant, Aetna Healthcare, Blue Bell, PA, 03/01/08, 03/31/09
- Actuate Callidus Consultant, Sprint Nextel, Overland Park, KS, 09/01/07, 03/31/08
- Actuate Consultant, Carlson Companies, Plymouth, MN, 10/01/06, 09/30/07
- Tech Lead Business Intelligence, Yash Technologies, Hyderabad, India, 02/01/06, 09/30/06
- Systems Analyst, GE Appliances, Bangalore, India, 04/01/02, 01/31/06
- Sr. Software Engineer, Elind Computers, Bangalore, India, 03/01/01, 02/28/02
- Software Engineer, Renovision Systems Pvt Ltd, Bangalore, India, 12/01/99, 03/31/01
- Software Engineer, Sai Omni Software Consultants, Hyderabad, India, 03/01/98, 12/31/99
Most Recent Assignments
- Elastic Search Architect / Big Data Engineer, Food Chain ID, 10/01/21, 12/31/22
- Elastic Search Architect / Big Data Engineer, Dish Network, 10/01/20, 10/31/21
- Elastic Search Architect / Big Data Engineer, Comcast, 07/01/12, 10/31/20
Current Assignment
Elasticsearch SME, PNC Bank, 01/01/23, Current, Analyze current needs and future demands for fraud detection and proactive monitoring, Estimate the sizing, type of infrastructure needed to handle system logs, events, alarms and KPIs., Calculate shards, index pattern and ILM policy based on each type of data source, usage and retention requirements., Design cluster for no of data nodes, disk size, CPU, RAM and data center(s) locations., Comparative analysis of different types of elasticsearch implementations(bare metal, elasticsearch and OpenSearch) for the same usecase., Prototype cluster creation with sample dataset ingestion, visualizations, dashboards creation., Setup watcher alerts for monitoring of certain thresholds., Create firewall rules to allow traffic between APIs hosted on OCP and Elastic cluster., Setup and configure Elastic cluster with Security on RnD, UAT manually., Create Ansible configuration based on the manual steps proven in lower environments., Create Search templates for exact, phrase, similar sounding and fuzzy searches., Setup ILM policies for various datasets based on retention requirements., Setup logstash and create configurations to read data from Hadoop exported parquet files with pre conversion to csv., Setup phonetic plugin for similar sounding searches., Design and develop dashboards and visualizations., Create alerts for AML based triggers., Create feedback mechanism for daily ingest rates for any fallouts in the pipelines., Python, Linux, Elastic Search, Kibana, Azure
Certification
Unsupervised Learning, Recommenders, Reinforcement Learning - Stanford University
Timeline
Elasticsearch SME
PNC Bank
01.2023 - Current
Elastic Search Architect / Big Data Engineer
Food Chain ID, Dish Wireless, Comcast
07.2012 - 12.2022
Bachelor’s Degree - Electronics & Communications
Andhra University