Chandan Kumar Singh Email & Phone Number

Bengaluru, Karnataka, India

• Currently working in enterprise mobility team as data engineer. As part of this team, I worked on designing and developing batch and streaming data pipeline for enterprise mobile data. Processed data is being consumed at real time for reporting. Data is consumed from Kafka topic at real time, processed and stored in BigQuery for real time analysis.• Designed and developed batch data pipeline for processing network data, which is consumed for building anomaly detection machine learning… Show more • Currently working in enterprise mobility team as data engineer. As part of this team, I worked on designing and developing batch and streaming data pipeline for enterprise mobile data. Processed data is being consumed at real time for reporting. Data is consumed from Kafka topic at real time, processed and stored in BigQuery for real time analysis.• Designed and developed batch data pipeline for processing network data, which is consumed for building anomaly detection machine learning model.• Designed and developed near real time data pipeline for consuming device data for anomaly prediction. Data is consumed from Kafka topic and used by deep learning model for anomaly prediction.• Designed and developed Locus service for devices enrolment in Walmart network and metric collection service for REST API using Golang, Prometheus and Grafana, which is deployed on WCNP.• Developed anomaly detection model for modelling behaviour of all store devices. This system consists of multiple ML model detection anomalous behaviour at multiple network stages. LSTM deep learning model for anomaly detection. Show less

Bengaluru, Karnataka

• Worked in risk and forecast solution team as data engineer. As part of this team, I worked on designing and developing batch processing data pipeline for risk and forecast solution data using Redshift, EMR, Glue and StepFunction. Pipeline was designed to read data from S3, process it and then store in Redshift. Due to this pipeline processing time was reduced from few hours to 30 mins.• Designed and developed data pipeline for processing rule breaches and commentary data using EMR, Glue… Show more • Worked in risk and forecast solution team as data engineer. As part of this team, I worked on designing and developing batch processing data pipeline for risk and forecast solution data using Redshift, EMR, Glue and StepFunction. Pipeline was designed to read data from S3, process it and then store in Redshift. Due to this pipeline processing time was reduced from few hours to 30 mins.• Designed and developed data pipeline for processing rule breaches and commentary data using EMR, Glue, StepFunction and S3.• Worked on development of multiple services and API to generate various parameters to calculate and analyse risk factors.• Developed automated rule engine service to perform automated critical validations and control check on upstream data.• Developed machine learning model to replace rule engine service: Classification model to identify rule breaches. Show less

Bengaluru Area, India

• Worked in engineering development team, responsible for developing and maintaining gateway software. It can run preconfigured scenario, generate logs, and can also provide first level analysis of logs using machine learning model.• This team is also responsible for developing and maintaining various machine learning models for analyzing test logs and providing JIRA ticket recommendation.• Accountable for developing multiple features and creating design document for features and… Show more • Worked in engineering development team, responsible for developing and maintaining gateway software. It can run preconfigured scenario, generate logs, and can also provide first level analysis of logs using machine learning model.• This team is also responsible for developing and maintaining various machine learning models for analyzing test logs and providing JIRA ticket recommendation.• Accountable for developing multiple features and creating design document for features and optimization in L3 layer.• Worked on various machine leaning based solution development as mentioned below.• Developed Ticket recommendation system: NLP model that identifies categories of issues and recommend list of solution depending onhistoric documentation and issues.• Developed Log Analysis Tool: Developed machine learning models to analyse all generated logs. This model will detect any deviationfrom the behaviors exhibited by success logs. Show less

Bangaon Area, India

• Worked on L3 layer protocols stack feature development for Intel Mobile Communication platform which also involved development of Change Requests and bug fixing.• Accountable for developing features and creating design document for features and optimization.• Worked on Cell Reselection, IRAT Reselection and Handover feature development.

Bangaon Area, India

• Worked on L3 layer protocols stack feature development of Single and Dual SIM Support on Samsung Shannon platform. Responsible for new features development and creating design document for features and optimization.• Worked on Layer 3 development for Dual SIM Dual Stack (DSDS).• Fixing bugs which are raised by integration, testing team and customers.• Worked on Cell Reselection, IRAT Reselection and Handover feature development.• Developed camping time optimisation feature… Show more • Worked on L3 layer protocols stack feature development of Single and Dual SIM Support on Samsung Shannon platform. Responsible for new features development and creating design document for features and optimization.• Worked on Layer 3 development for Dual SIM Dual Stack (DSDS).• Fixing bugs which are raised by integration, testing team and customers.• Worked on Cell Reselection, IRAT Reselection and Handover feature development.• Developed camping time optimisation feature. This feature was developed to reduce mobile camping time. Show less

Bangalore

• Worked on GSM and Satellite phone protocols stack for Inmarsat Global Satellite Phone Service which also involves feature development and bug fixing.• Handling the feature development of Isatpro Phone and Isatpro Phone2.• Responsible for performing the activities of on Access-Stratum (AS) Protocol development for mobile domain.• Figuring out & fixing the critical bugs on the Protocol Stack which were raised from the integration and testing teams.• Carrying out Unit &… Show more • Worked on GSM and Satellite phone protocols stack for Inmarsat Global Satellite Phone Service which also involves feature development and bug fixing.• Handling the feature development of Isatpro Phone and Isatpro Phone2.• Responsible for performing the activities of on Access-Stratum (AS) Protocol development for mobile domain.• Figuring out & fixing the critical bugs on the Protocol Stack which were raised from the integration and testing teams.• Carrying out Unit & Integration Testing and preparing design document for High Penetration Paging, National Gateway, and CampingTime Optimization Features. Show less

Post Graduate Program, Artificial Intelligence And Machine Learning

Post Graduate Program, Artificial Intelligence And Machine Learning

Data Analytics And Machine Learning

Studying Data Analytics and Machine Learning.

Be, Computer Science & Engg.