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Jayant
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Jayant

Hyderabad, Telangana State, India --:--:--

Jayant is a passionate Big Data Tech Lead with over 8 years of Data and Software Engineering experience. He has assisted big companies like Walmart, Experian, and Zoom to modernize and scale their data platforms, pipelines, and frameworks.  Jayant has excellent knowledge of Scala, Java, Python, as well as a diversity of modern technologies.  He is accomplished in stream processing, data lakes and warehousing, ETL processes, and DevOps.

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Skills
Years
1
2
3
4
5
6
7
8
9
10+
DevOps
Databricks
Talend
Apache Spark
Flink
Sqoop
Akka
Apache Flink
Flume
Fluentd
Hadoop
Apache Airflow
NiFi
ELK
Play
Snowflake
GCP
MEAN
Hive
DBT
Django
Jenkins
MongoDB
AWS
Express
Java
Node
Scala
Python
Spring
Hibernate
MySQL
Kafka
Servicemix
Developer Personality

Independent

Collaborative

Trailblazer

Conservative

Generalist

Specialist

Planner

Doer

Idealist

Pragmatist

Abstraction

Control

100
50
0
50
100
Feature Experience

ETL

Data Modeling

Change Data Capture

Data Warehousing/Data Lakes

MODERATE
EXTENSIVE
EXPERT
Cultural Experience

eCommerce

IT

MODERATE
EXTENSIVE
EXPERT
Portfolio

Zoom Video Communications

Big Data Tech Lead

Categories

Work Experience : 2021-Present

I am leading a team of Big Data developers. We build and manage ETL+ELT pipelines, Data Lake and Data Warehouse for Zoom.

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Walmart Labs

Senior Software Engineer

Categories

Work Experience : 2021

• Technologies – Spark, Scala, GCP, Flink, Flume, NiFi
• As a Senior Data Engineer, I have successfully built and managed customer transactions data lake on GCP with over 600k TX/day.

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Experian Plc.

Lead Big Data Engineer

Categories

Work Experience : 2019-2021

Technologies – Spark, Scala, Hive, Sqoop, Fluentd, Kafka Connect, ELK, AWS, MEAN, Jenkins
• Successfully migrated legacy on-prem ETL pipelines to AWS. Established DevOps best practices with CI/CD and Test Automation.

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Invesco Pvt. Ltd.

Senior Software Engineer

Categories

Work Experience : 2017-2019

Technologies – Scala, Spark, Talend, Akka, Hadoop, Play, MongoDB
• Built and managed large-scale APIs and microservices. Migrated Talend workflows to Spark and Hive for analytics around stock prices.

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Mindtree Ltd.

Software Engineer

Categories

Work Experience : 2014-2017

Technologies – Java, Scala, Spark, Spring, Hibernate, MySQL, Kafka
• Vertically scaled event processing infrastructure by migrating to Scala and Akka from Java and Servicemix. Built a log analytics platform for event and incident monitoring using Spark and Scala.

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