Professional Experience

SENIOR DATA ENGINEER – BIG DATA & CLOUD
NEST Digital (Sep 2021 – Present)

  • Developed end to end streaming solutions using Apache Kafka, Kstreams, Springboot, Kafka Connect, Rest Proxy, Prometheus and Flink
  • Hands on experience In Docker and Kubernetes

DATA ENGINEER – BIG DATA & CLOUD
Ernst & Young
(May 2020 – Sep 2021)

  • Developed end to end Kafka streams applications using schema registry and connectors.
  • Developed ETL pipeline in AWS using Athena, Glue, Step functions and CloudWatch
  • Deployed EKS, airflow and Jenkins using terraform.
  • Implemented end to end ETL solution using AWS Glue, S3, Athena, step functions, CloudWatch and Redshift.
  • Designed SFTP file watcher using airflow, shell script and python
  • Developed testing framework using spark and great expectations.

BIG DATA DEVELOPER
Cognizant Technology Solutions
(June 2018 – March 2020)

  • Awarded as Digital Champion
  • Implemented ETL frameworks using Nifi and Marklogic in AWS.
  • Implemented reusable modules to extend the existing ETL framework.
  • Developed big data ETL workflow using Talend Big Data in AWS.
  • Implemented Hbase and Solr integration.

BIG DATA DEVELOPER
Tata Consultancy Services
(Jan 2015 – June 2018)

  • Developed production ready scala spark codes using an existing client framework.
  • Designed and developed streaming application using MQTT and Kinesis for an IOT use case.
  • Developed Spark jobs to extract valuable insights from a flight data.
  • Implemented recommender system based on mahout and Hadoop

Education

MASTER OF ENGINEERING
Govt Engineering College, Kannur, Kerala

  • Signal Processing and Embedded Systems
  • CGPA: 7.89

BACHELOR OF ENGINEERING
College of Engineering, Kidangoor, Kerala

  • Electrical and Electronics Engineering
  • Percentage: 71.65%

Publications

Musical Instrument Recognition System with Dynamic Feature Selection Method
May 2021
Co-author: Sujith S

Musical Instrument Recognition System with Dynamic Feature Selection Method

Automatic Plant Recognition Using Leaf Patterns
August, 2014
Co-author: Dr. A. Ranjith Ram

  • 2nd National Conference on Systems Energy and Environment -GCE Kannur
  • Published and won the best paper.

Review of Plant Recognition by leaf patterns
March 2014
Co-author: Dr. A. Ranjith Ram

  • GECIAN National Conference on Communication and Signal Processing 
  • Published a Paper on Review of Plant Recognition by leaf patterns

SMS Based Home Automation and Security system using PIC Microcontroller
March 2014
Co-author: Dr. A. Ranjith Ram

  • International Conference on Recent Innovations in Engineering at Sri Subramanya College of Engineering and Technology, Palani, Tamil Nadu

Volunteering


Ed Support Volunteer
(Oct 2015 – Oct 2016)

Make A Difference is a youth volunteer network that works with underprivileged children in India. We try to empower these children with English language and science skills and other necessary life skills to help them succeed in life and harness their true potential. Make A Difference is a youth volunteer network that works with underprivileged children in India. We try to empower these children with English language and science skills and other necessary life skills to help them succeed in life and harness their true potential.


Verified Listener
Nov 2017 – Present

7 Cups is an online platform that provides free therapy and support to people suffering from emotional distress by connecting them with trained listeners.
– Volunteering to support the mental health of anonymous individuals going through diverse issues in life via active listening, empathy, and reflection.
– Gained experience in listening to individuals with mental illness.
– Participated in online platforms and group discussions related to mindfulness, depression and anxiety