Vikas Chauhan
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Vikas Chauhan |
I was involved in the following Industrial and research projects. Industrial projects were done during my tenure in Infosys Limited. I was involved in Research and thesis projects as an M. Tech student in Indian Institute of Information Technology and Management Gwalior.
Research Project: Speech based access of Agricultural Commodity Prices and Weather Information in 11 Indian Languages/ Dialects (Automatic Speech Recognition (ASR) Consortium-Phase-II. Jointly with 12 institutes.
The objective of the project is to implement and deploy a system that will provide Commodity prices and Weather information to the users in a convenient manner. Another objective of this project is to bring together expertise from the different organizations and enable sharing of knowledge to develop other systems that can tackle India-specific applications. This project is on-going and till now speech based system for prices of common commodities in a district whose prices are available in AgmarkNet website has been developed for six languages. Systems are being built for five more languages. We have created transcripts from the speech samples collected from farmers of 70 districts of Uttar Pradesh state in India. We also created working speech model for speech recognition using KALDI.Thesis and research Project: Text classification using Hadoop,MapReduce for Big Data.
This was my M. Tech thesis project. Under this project We have developed a system to classify Text in to positive and negative classes according to sentiments.We have used Hadoop HDFS,MapReduce for this purpose. This development was completed in Java language in Eclipse IDE. We have Use three classifiers for this purpose NaiveBayes,Logistic Regression and LMClassifiers. We have used Online Twitter Network's Tweets and STS Dataset for experiments.Project Details: KRAFT and MONDELEZ Data migration to SAP database in Infosys
This project is related to data migration. We used Cransoft ETL tool to get legacy data from client and applied some rules on legacy data using SQLServer in backend according to business requirements.Then we loaded enhanced data to SAP database. our client for this project are fourth largest supplier of grocery and food items in USA. Technology and tool used for this project are as below.- SQL server.
- SAP.
- CRANSOFT tool.
Project Details: Ministry of Corporate Affairs
My responsibilities in Ministry Of Corporate Affairs India project were as follows.- Enhancement of backend services of client portal.
- Reverse Engineering with MaintainJ tool.
- Validation in Java development for uploading the e-forms.
Project Details: Android Application for WomenSafety
WomenSafety is a GPS based application. When dangerous situation occurs then user need to shake her mobile and alert sms will send to 3 mobile no. of her choice with location and address of current locaton. It also works on loacked screen. Technology and tool used for this project are as below.- SQLite.
- Locationmanager.
- Phonecalls.
- Smsmanager