YOGESH KUMAR CHANDRASEKAR

Richardson, TX

adc7uu@r.postjobfree.com 469-***-**** https://www.linkedin.com/in/yogesh134 https://personal.utdallas.edu/~yxc180071/

Career Summary

● 2+ years of IT experience in Software Engineering and the Software Development Lifecycle (SDLC) phases using Waterfall and Agile Methodologies

● Core expertise in Object-Oriented Design and Analysis (OOAD), technical documentation, software testing and debugging.

● Experienced in full stack development and developed web-based applications using Python, CSS3, HTML5 and JavaScript and worked with back end databases such as MySQL, SQL Server and Oracle.

● Had written application-level code to interact with APIs, Web Services using AJAX, JSON based on user requests.

● Analyzed requirements, designed, code, tested, integrated application components, debug, documented, implement and maintained software applications.

● Hands on experience in working with various Source Control Systems, mostly GIT, CVS and SVN.

● Guided and mentored team members on complicated issues and ensured timely fixes for major releases.

Education

The University of Texas at Dallas August 2019-August 2021

Master of Science in Computer Science

National Institute of Technology July 2013-July 2017

Bachelor of Technology

Technical Skills

Programming Languages: Java 8, Python,C, C++,C#, R, SQL Web Technologies: JavaScript, jQuery, Ajax, CSS3, HTML5, Angular Js, React

JSON, XML, JSP, NodeJS,Restful APIs, SASS, SOAP

Databases& Web Server: MySQL, Oracle,Microsoft SQL Server,MongoDB, SAP

S/4 HANA J2EE Technologies: Java Beans, JDBC

Version Control: GitHub, SVN, CVS

Tools: NumPy, Pandas, Matplotlib, Scikit-Learn, Eclipse, Tableau Work Experience

Senior Software Engineer, Capgemini, Mumbai, India August 2017 – July 2019

Responsibilities:

● Solved tickets raised by Becton Dickinson business tool based on HTML5, CSS3, jQuery and JavaScript.

● Worked on multiple output types which required JavaScript validations such as dynamically hiding the border, hiding a field based on specific condition.

● Improved the efficiency of bonded warehouse reports for Becton Dickinson business by 60% through the use of secondary index created on the database table.

● Resolved 220+ critical bugs in the product to improve performance and help customer's to Go Live.

● Led a team of 4 engineers building new software products and ensuring timely resolution of high priority tickets.

● Conducted knowledge transfer sessions and trained a new project team for bringing them into the transition state in 30 business days as part of the global delivery model.

● Developed new SAP components and products using technologies like Machine Learning, Big Data, Internet of Things

(IoT) and Block chain.

● Engineered a frequent pattern mining algorithm for analyzing hospitals purchasing medical instruments manufactured by Becton Dickinson identifying patterns to better improve sales efficiency.

● Implemented Library Management System using SAP ABAP to manage the complete catalog of a library including keeping track of whole transactions of books and number of copies of a particular book remaining in library. Environment: SAP S/4 HANA, SQL,Java, Agile Methodology, Restful API,HTML5, CSS3, Angular, JavaScript, C++, Python, R

Academic Projects

● Developed an online tourism website which displays the information about places and tourist locations situated in that place for the End user. This web development was completed using SASS, HTML5, Bootstrap and jQuery. The site also has user login page whose details are stored as cookies and session variables in PHP and updated at backend in my SQL database.

● Parsed the XML format file containing movies list (data taken from IMDB) and displayed the movies list in the front- endwebpage using AJAX call. User experience the movie details including the title of the movie, director, year of release, genre list along with cast and crew who were involved in the movie.

● Displayed the popular baby names across US by making AJAX call in jQuery and connecting to MySQL server using PHP and retrieved the data in JSON file format and displayed in webpage depending on user choice in UI. MySQL, JSON, AJAX, jQuery and HTML were used for this purpose.

● Built an online music application store (similar to Spotify Web Player)which display the list of tracks by popular artist.There are various selection criteria which the User can select to customize their choice that is based on artists, based on the song name, genre of song, etc. An additional screen asking for setup of premium services is added to the application store. The back end primarily used for web application development wasMongoDB. Reactjavascript was used for server sidedevelopment and Angular frameworks was deployed to develop the project.

● Developed an email classification algorithm in Python for classifying an email as ham or spam using Naive-Bayes classifier with Laplace smoothing. The accuracy of the model was 89% with stopwords and 91% without them. The same problem was extended to logistic regression for the purpose of classification. The accuracy of logistic curve was 74%. The accuracy of the model was evaluated using ROC curve.

● Built a Decision tree using ID3 Algorithm for monks dataset from UCI Repository. The accuracy was calculated of trees of varying depth using confusion matrix. The results of ID3 Algorithm were compared with Scikit-Learn module. The tree learned out of ID3 Algorithm showed similar results as the tree learned from Scikit-Learn. The overall accuracy of model with a depth of 5 proved to be 78%. The same ID3 Algorithm was applied to lenses data from UCI repository as well.

Additional Professional Development

JAVA Programming –Indian Institute of Technology, Madras

SAP ABAP –Capgemini’s Internal Certification

Introduction to Data Analysis –NPTEL Indian Institute of Technology, Madras

Data Scientist’s Toolbox –Coursera John Hopkins’sUniversity (Audit course)

Algorithm Analysis and Data Structures –NPTEL Indian Institute of Technology,

Madras Summer Fellowship 2017 - Selected for 8 weeksengineering internship program at IIT Madras

Publications, Talks and Awards

Talk –Data Analysis using Python (Prodigy’17) in an assembly of 232 People Talk –R Programming for Data Analysis (Production Engineering Association, NIT Trichy held in Bangalore)

Award –Xtra Mile provided by Capgemini for promising employees Recipient of Erik Johnson Scholarship provided by Computer Science department of UTD for top 20 Students.

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