Professional Experience
Software Engineer at Celerity IT LLC. (Client: Amadeus IT North America)
March 2019 to Present
Working as a back-end C++ software engineer for the Availability Calculator product in the Inventory team
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Working on adding new features as per the airlines' requirements
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Fixing bugs to maintain high KPIs of the product
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Part of an agile team and a certified SAFe practitioner (CSP)
My responsibilities partly included Technical business analyst activities
and I was involved in the business side of things as well. Some of the activities are:
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Writing specifications and technical documentation
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Gathering requirements from customers
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Writing functional test cases
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Functional testing
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Estimating effort/sizing
Additional to the above activities I was responsible for the following things:
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The primary POC for incidents related to the product
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Investigating and resolving incidents raised by the customers
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Monitoring key KPIs of the product and to take necessary actions/escalate in the event of degradations
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Maintaining a history of incidents
Availability Calculator product:
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Aims at providing fast and accurate availability during travel searches
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Also aims at reducing the response time and processing need on the airlines
thereby reducing the operating cost for the airlines
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The product serves as the main source of availability for 3 major US airline carriers
Test Engineer at Tessolve Semiconductor PVT LTD (TessolveDTS Inc)
October 2014 to May 2016
Debugged Silicon at Wafer Sort (WS) and Final Test (FT) stages for multicore
SOC processors on ADVANTEST Verigy93K SOC tester platform using SmarTest tool.
Had the opportunity to work on several high-end Mobile and Modem processors of Qualcomm.
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Worked on VLSI testing, Scan and Functional debug
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Developed test programs, validated test patterns/vectors
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Improved chip yield, optimized test-time, worked on corners testing and data analysis
Education
Syracuse University, Syracuse, NY
Master of Science in Computer Engineering
Graduation Date: December 2018
GPA: 3.7 / 4.0
View Transcript
Courses: Software Modeling and Analysis, Object Oriented Design, Advanced Data
Structures and Algorithms, Design Patterns, DBMS, Internet Programming, Advanced Computer Architecture,
Fundamentals of
Data Mining and Knowledge Mining and Social Media Mining
UVCE, Bangalore University, Bangalore, India
Bachelor of Engineering in Electrical and Electronics Engineering
Graduation Date: June 2014
Percentage: 78.57 % (First Class with Distinction)
Courses: Analog Electronics Circuits, Computer Architecture, Microprocessors and
Microcontrollers, Electrical and Electronics Measurement, Electrical Machines, Power Electronics, Transmission
and Distribution,
Power Systems
Technical Skills and Interests
Programming Languages: C++, C#, Python, SQL, HTML, CSS, JavaScript, R, Java, C, Assembly level
programming
Tools and Technologies: Visual Studio, WCF, WPF, MS SQL Server, MySQL, ASP.NET MVC,
RStudio, PSPICE, LTSPICE, SmarTest (Advantest), Windows, Linux, UNIX
Projects
Remote Build Server
[Github]
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Design Document
Highlights: C#, Asynchronous Communication, Message Passing Communication (MPC), WCF, WPF,
Process Pooling, Automated Testing, Continuous Integration
Implemented a federated system which automates the building and testing of source code files.
Implemented a Client (GUI), Repository, Build Server and Test Harness to achieve this
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Implemented Client (GUI provided through WPF) which provides facilities to make selections of the files to
be tested. This internally creates a test request which is sent to the Builder
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Created a Mock Repository which stores the source code, test requests, build and test logs. Builder
receives files from the Repository
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Implemented the Core Build Server (Builder) which creates libraries (DLLs) from the files based on the
selections made on the GUI
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Implemented Test Harness which loads and executes the DLLs created by the Builder
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All the above components in the federation run as different processes and they communicate through WCF
Dependency based Code Publisher
[Github]
Highlights: C++, Type Analysis, Parsing, Abstract Syntax Tree (AST), XML, NoSQL DB, HTML,
CSS, JavaScript
A tool that publishes source code files (.cpp and .h) as HTML pages with embedded child (dependant files
of the source code) links
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Created an application which supports publishing of source code (.cpp and .h files) as web (HTML) pages
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Created an analyzer which analyzes and stores type and dependency information of the source code files as
key-value pairs
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Implemented publisher which uses type and dependency information to provide embedded links to the dependant
files on top of the web page and captures the content of the source code under it
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Created simple CSS styling and JavaScript functions which provides facilities to expand or collapse class
bodies, methods and global functions (of the source code)
Type based dependency analysis
[Github]
Highlights: C++, Type and Dependency Analysis, XML, NoSQL DB
Extracts lexical content from source code files and performs type and dependency analysis
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Implemented an analyzer which performs type analysis to find all the types and and global functions defined
in each of a collection of C++ source files
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For each file in a file collection, found all other files on which they depend
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Implemented this as a NoSQL database using unordered_map (C++ STL) to store and retrieve dependency
information
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Implemented Tarjan's algorithm to find the strong components defined by the relationships evaluated in the
dependency anaysis
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Persisted the results to an XML file
Key-Value in-memory database using NoSQL database
[Github]
Highlights: C++, XML, NoSQL DB
A NoSQL DB to store parent-child relationship. DB created using unordered_map (C++ STL)
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Created an application which supports storage of data as key-value pairs using C++'s unordered_map STL
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Persisted contents of the database to an XML file on command
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Supported queries of keys, queries of specified data pattern in the template section using REGular
EXpressions (REGEX)
An Evaluation Model for Human Resource Management in Organizations using Classification and Association
algorithms
[Github]
Highlights: R, Feature Engineering, Apriori Algorithm, Decision Trees, Classifiers
Evaluated the attributes behind the attrition rate in a company using a Human Resource dataset and
provided corrective strategies
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Performed data pre-processing, data exploration and added attributes (Feature Engineering) based on the
exploration results to improve the features of the dataset
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Performed Association Analysis using Apriori algorithm to uncover relationships between attributes
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Trained and implemented C5.0, CART and Random Forest decision trees to predict the reason for attrition and
compared the efficiencies
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Trained and implemented Naive Bayes' classifier to predict the reason for attrition
University Database
Highlights: SQL, Microsoft SQL Server, Normalization, Stored Procedures, Functions, Triggers,
Cursors, Visio diagram
Created a small scale database to be used in a university setting
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Created the database using Microsoft SQL Server as the database management tool
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Developed Visio diagram to display all tables (and columns) and the relationships between them
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Normalized the database to Third Normal Form (3NF)
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Created Stored Procedures, Functions and Triggers to make the database more flexible
Product Comparison
[Github]
Highlights: Social Media Mining, Python, Twitter, Natural Language Processing, Sentiment
Analysis
A tool which provides comparison of attributes between two companies (ex. Samsung and Apple) based on
the data mined from the tweets addressed to them. Segregates the attributes into positive, negative and neutral
based on Sentiment Analysis
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Collected ~15000 tweets for a particular user and different hashtags associated with that user using Tweepy
API
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Processed the tweets by removing emojis, special characters, links etc.
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Performed sentiment analysis on the data using NLTK and segregated the tweets into positive, negative and
neutral
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Selected attributes based on the frequency distribution of the tweets and plotted the Sankey diagram, word
cloud to compare the attributes with the other entity
UniCart
Highlights: E-Commerce web application, HTML, CSS, JavaScript, MySQL, PHP
Implemented an e-commerce web application targeted for university students to buy, sell or rent any used items.
Provides facilities for seller to put items for sale, for other users to bid on an item or rent or buy
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Created a Web application using MVC architecture
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Created different web pages using PHP, with MySQL as the database
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Provided a clean UI for users to create account/ register themselves
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Created pages to sell, rent and buy items
