CHANCHAL SEN
Principal Architect at ConcertAI- Claim this Profile
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Topline Score
Bio
Sangeet Kumar CCDM
Chanchal was hired as a Senior Developer and Architect of an In-house Next Generation Sequencing (NGS) application hosted on AWS cloud within our Data Curation Platform for a Flagship Data Product Genome360 for which i was the Program Director. He is a "One Man Army" and was my Go-to-person for this mission critical application which had multiple clinical workflows, UI to backend integrations, NLP integrations and frequent feature roll-outs and incremental enhancements. He single handedly managed all backend issues, Data Operations and contributed even for UI issues. He is an expert in Python and also have sound knowledge of other Web Technologies and Data bases such as Java, Javascript and Mongo DB. He was very articulate in formation of technical solution and a great ability to pick up business issues and understand requirements and quickly do design gap assessments. Above all, I have seen his suo moto commitment to deliver on time (even on occasions he had some personal priorities running parrellel) and with quality. This attribute of him will definitely take him to places and leaders can trust him to assign any complex data architectural system problems. I wish him all the best and would love to work again anytime. Definitely an A+ from me.
Roberto Olivares-Amaya
Chanchal and I worked together to evaluate a NLP software platform developed by a third-party for our customer. The software hadn't been updated in at least two years, so one of the biggest challenges was to get it up and running with a very tight deadline. I was the technical leader for the project and Chanchal was the lead developer. I could not have asked for a better collaborator. Since we were both 12 hours apart, we made sure we had an open line of communication at the beginning/end of the day. It was essential that any blockers were communicated so that I could potentially remove them during business hours. Chanchal was essential for the project's success. He ensured that we had the software up and running, as well as the underlying DB, as well as its eventual deployment to an environment that had little to no access to the internet. He showcased his knowledge in both engineering and cloud computing. We got the platform up and running and ready for its successful evaluation.
Sangeet Kumar CCDM
Chanchal was hired as a Senior Developer and Architect of an In-house Next Generation Sequencing (NGS) application hosted on AWS cloud within our Data Curation Platform for a Flagship Data Product Genome360 for which i was the Program Director. He is a "One Man Army" and was my Go-to-person for this mission critical application which had multiple clinical workflows, UI to backend integrations, NLP integrations and frequent feature roll-outs and incremental enhancements. He single handedly managed all backend issues, Data Operations and contributed even for UI issues. He is an expert in Python and also have sound knowledge of other Web Technologies and Data bases such as Java, Javascript and Mongo DB. He was very articulate in formation of technical solution and a great ability to pick up business issues and understand requirements and quickly do design gap assessments. Above all, I have seen his suo moto commitment to deliver on time (even on occasions he had some personal priorities running parrellel) and with quality. This attribute of him will definitely take him to places and leaders can trust him to assign any complex data architectural system problems. I wish him all the best and would love to work again anytime. Definitely an A+ from me.
Roberto Olivares-Amaya
Chanchal and I worked together to evaluate a NLP software platform developed by a third-party for our customer. The software hadn't been updated in at least two years, so one of the biggest challenges was to get it up and running with a very tight deadline. I was the technical leader for the project and Chanchal was the lead developer. I could not have asked for a better collaborator. Since we were both 12 hours apart, we made sure we had an open line of communication at the beginning/end of the day. It was essential that any blockers were communicated so that I could potentially remove them during business hours. Chanchal was essential for the project's success. He ensured that we had the software up and running, as well as the underlying DB, as well as its eventual deployment to an environment that had little to no access to the internet. He showcased his knowledge in both engineering and cloud computing. We got the platform up and running and ready for its successful evaluation.
Sangeet Kumar CCDM
Chanchal was hired as a Senior Developer and Architect of an In-house Next Generation Sequencing (NGS) application hosted on AWS cloud within our Data Curation Platform for a Flagship Data Product Genome360 for which i was the Program Director. He is a "One Man Army" and was my Go-to-person for this mission critical application which had multiple clinical workflows, UI to backend integrations, NLP integrations and frequent feature roll-outs and incremental enhancements. He single handedly managed all backend issues, Data Operations and contributed even for UI issues. He is an expert in Python and also have sound knowledge of other Web Technologies and Data bases such as Java, Javascript and Mongo DB. He was very articulate in formation of technical solution and a great ability to pick up business issues and understand requirements and quickly do design gap assessments. Above all, I have seen his suo moto commitment to deliver on time (even on occasions he had some personal priorities running parrellel) and with quality. This attribute of him will definitely take him to places and leaders can trust him to assign any complex data architectural system problems. I wish him all the best and would love to work again anytime. Definitely an A+ from me.
Roberto Olivares-Amaya
Chanchal and I worked together to evaluate a NLP software platform developed by a third-party for our customer. The software hadn't been updated in at least two years, so one of the biggest challenges was to get it up and running with a very tight deadline. I was the technical leader for the project and Chanchal was the lead developer. I could not have asked for a better collaborator. Since we were both 12 hours apart, we made sure we had an open line of communication at the beginning/end of the day. It was essential that any blockers were communicated so that I could potentially remove them during business hours. Chanchal was essential for the project's success. He ensured that we had the software up and running, as well as the underlying DB, as well as its eventual deployment to an environment that had little to no access to the internet. He showcased his knowledge in both engineering and cloud computing. We got the platform up and running and ready for its successful evaluation.
Sangeet Kumar CCDM
Chanchal was hired as a Senior Developer and Architect of an In-house Next Generation Sequencing (NGS) application hosted on AWS cloud within our Data Curation Platform for a Flagship Data Product Genome360 for which i was the Program Director. He is a "One Man Army" and was my Go-to-person for this mission critical application which had multiple clinical workflows, UI to backend integrations, NLP integrations and frequent feature roll-outs and incremental enhancements. He single handedly managed all backend issues, Data Operations and contributed even for UI issues. He is an expert in Python and also have sound knowledge of other Web Technologies and Data bases such as Java, Javascript and Mongo DB. He was very articulate in formation of technical solution and a great ability to pick up business issues and understand requirements and quickly do design gap assessments. Above all, I have seen his suo moto commitment to deliver on time (even on occasions he had some personal priorities running parrellel) and with quality. This attribute of him will definitely take him to places and leaders can trust him to assign any complex data architectural system problems. I wish him all the best and would love to work again anytime. Definitely an A+ from me.
Roberto Olivares-Amaya
Chanchal and I worked together to evaluate a NLP software platform developed by a third-party for our customer. The software hadn't been updated in at least two years, so one of the biggest challenges was to get it up and running with a very tight deadline. I was the technical leader for the project and Chanchal was the lead developer. I could not have asked for a better collaborator. Since we were both 12 hours apart, we made sure we had an open line of communication at the beginning/end of the day. It was essential that any blockers were communicated so that I could potentially remove them during business hours. Chanchal was essential for the project's success. He ensured that we had the software up and running, as well as the underlying DB, as well as its eventual deployment to an environment that had little to no access to the internet. He showcased his knowledge in both engineering and cloud computing. We got the platform up and running and ready for its successful evaluation.
Credentials
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Springboard (E-Learning)
Springboard IndiaFeb, 2021- Nov, 2024 -
Building and Deploying Deep Learning Applications with TensorFlow
LinkedInAug, 2020- Nov, 2024
Experience
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ConcertAI
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United States
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Biotechnology Research
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700 & Above Employee
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Principal Architect
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Apr 2022 - Present
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Architect
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Aug 2020 - Present
Creating a platform for doctors/curators in the health care domainUsing data engineering and machine learning to create data pipelines for transforming the image to text dataExtensively using python microservices architecture and deployment through dockerisation
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Lendingkart
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India
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Financial Services
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700 & Above Employee
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Technical Lead - Data Engineering
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Feb 2019 - Aug 2020
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Senior Software Development Engineer
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Feb 2018 - Feb 2019
● Designed and captured transaction data: Created data pipeline to ingest transactional data into warehouse maintaining data integrity laying the foundation for the analysis of data.Technologies: Kafka, Bin log/Op-Log reader, Redshift, S3, Python ● Report creation: Created API and database views/materialized tables from the raw data.Technologies: Python, MySQL● User Event and campaign data capturing: Reading data from exposed APIs and loading them to S3 and also generating corresponding links for downloading data Sources: Facebook Ads, Mix panelTechnologies: Aws data-pipeline, Python Flask● Logging and visualization: Implemented a central framework for proper logging of all relevant data and error/exceptions Technologies: Logstash, File beat, Kibana, Grafana, Pulses● Cross-team data sharing:Created API to provided transformed and analytical data across teamsTechnologies: Flask, Supervisor● Improving database performance: Identified missing constraints and indexes, reformatted slow running queries decreasing load time with maximum performanceTechnologies: AWS vacuum, dist. keys, sort keys
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Scientific Games
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United States
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IT Services and IT Consulting
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700 & Above Employee
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Senior Software Engineer
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Apr 2017 - Feb 2018
● Using object and service-oriented principles to debug C# applications● Reading the MySQL DB and performing data validations along with report generation● Creating and designing API's with Python to support backend development● Using in house tools to verify data sync between electronic gaming machines and sockets● Developing and optimising scripts in order to promote maximum feasibility and code coverage ● Using object and service-oriented principles to debug C# applications● Reading the MySQL DB and performing data validations along with report generation● Creating and designing API's with Python to support backend development● Using in house tools to verify data sync between electronic gaming machines and sockets● Developing and optimising scripts in order to promote maximum feasibility and code coverage
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Mindtree
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India
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Information Technology & Services
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700 & Above Employee
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Senior Software Engineer
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May 2014 - Apr 2017
● Used Java OOPS concepts and design patterns for creating an automated test environment● Worked as a data engineer solving database issues, performance tuning thereby promoting a data-driven enterprise application development environment● Also served as a business analyst, taking care of requirement detailing, understanding client requirements and preparing BRD and FRD● Conducting walkthroughs and design level overview for better implementation ● Used Java OOPS concepts and design patterns for creating an automated test environment● Worked as a data engineer solving database issues, performance tuning thereby promoting a data-driven enterprise application development environment● Also served as a business analyst, taking care of requirement detailing, understanding client requirements and preparing BRD and FRD● Conducting walkthroughs and design level overview for better implementation
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Scan Steels Ltd.
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India
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Mining
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1 - 100 Employee
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Software Engineer
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Jul 2013 - May 2014
● Implement Automation testing of the developed features using core Java● Worked on TestNG, Web Driver, Rest assured, and mobile application for functional and regression case verification● Manage and executed automated test cases through nightly build using CI/CD tools (Jenkins) ● Implement Automation testing of the developed features using core Java● Worked on TestNG, Web Driver, Rest assured, and mobile application for functional and regression case verification● Manage and executed automated test cases through nightly build using CI/CD tools (Jenkins)
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Education
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2009 - 2013
Orissa Engineering College
B.Tech, Information Technology
Community
