Sai Krishna Nadimpalli

**** ** ***** *** 503-***-****

Portland, OR 97229 ac5vsp@r.postjobfree.com

PROFILE

One full year of experience in Data Science and machine learning including one internship and two academic projects

1+ year of experience as a software developer including one internship and three academic projects

Approximately two years of experience in cloud technologies including one internship, certification, term paper and two academic projects

Proficiency in data structures and algorithms which helped in gaining efficiency of writing code in different programming languages

Experience in designing kernel for the operating system

TECHNICAL SKILLS

Programming Languages: Java, C, C++, Python, R, Scala, SQL

Web Services: SOAP, REST

Web Technologies: HTML, CSS, JavaScript, PHP

Database: DB2, MySQL, MongoDB

Software: Android Studio, LAMP, XAMPP, Eclipse IDE, IntelliJ IDEA, NetBeans, GIT

Certifications: AWS Certified Developer - Associate

Big Data Frameworks: Apache Hadoop, Spark, Cassandra, Dynamo DB, Kafka

Operating Systems: Linux, Unix, Windows

ACADEMIC QUALIFICATIONS

University of Missouri-Kansas City May 2018

Master of Science in Computer Science GPA: 3.4

K L University, India May 2016

Bachelor of Science in Computer Science CGPA: 7.6/10

WORK EXPERIENCE:

Sprint Corporation, Overland Park, KS May 2017 - Aug 2017

Data Scientist Intern

Developed a Hybrid Recommendation System for Sprint LearningX IOS application using Python and Java

Implemented Statistical Learning methods and Machine Learning algorithms on huge data sets to clean unwanted data and generate predictive analysis for the recommendation system

Developed a Relational Data Model for Video Content Management System

Technologies & Tools Used: Python, R, Java, SQL, Eclipse IDE, Hadoop, Jupyter notebook

IBM, India

Software Developer Intern Sept 2015 - Jan 2016

Created and Configured IaaS, PaaS and SaaS applications

Designed and Coded servers, applications and databases that are scalable and reusable

Presented at workshops for IBM Bluemix in various Colleges & Universities all over India

Technologies & Tools Used: IBM Bluemix, C, C++, Java, Java Script, SQL

ACADEMIC PROJECTS:

Search Engine for NFL related news Aug 2017 - Sept 2017

oDeveloped a search engine which crawls the web for NFL related news using Crawler4j and built an index on the crawled pages using Apache Lucene

oDeveloped the query expansion module using Rocchio algorithm and Apache Tika

oThis search engine expands a given query and searches for results based on the expanded query on the pre-ranked pages

oTechnologies & Tools: Java, Crawler4j, Apache Lucene, Tomcat and Information Retrieval

Twitter Sentiment Analysis: Sep 2016 - Dec 2016

oTwitter data is collected in JSON format using Python and stored in HDFS

oDeveloped queries using Spark RDD and Data Frames to analyze this Data

oDeveloped a query using REST API for real-time data analysis and processing

oD3.js is used to visualize the retrieved data in the form of different charts

oTechnologies & Tools: Python, Scala, Apache Spark, Hadoop, IntelliJ IDEA

Android Application for online market place: Sep 2016 - Dec 2016

oDesigned and simulated multiple UML Class diagrams, state diagrams, sequence diagrams and wire frames to create the flow of processes

oCreated database in MongoDB and Java programs to implement the insertion and retrieval of data from application to database

oDeveloped Java Script algorithms to design the User Interface in Android Studio

oTechnologies & Tools: Java, JavaScript, HTML, CSS, Android Studio, MongoDB, Lucidchart

Simulation of Weather Data through Smart Phone Sensors: Feb 2016 - Apr 2016

oUsed Mobile Sensors to collect weather data and stored them in cloud storage connected to application by cleaning unwanted noisy data, outliers and empty values

oImplemented techniques like binning, band-pass filter and low-pass filter for data pre-processing

oApplied Map reducing techniques to process the data and predicted weather results are displayed to user through the application

oUsed Google Cloud Messaging to push notifications from server to client’s Android gadgets

oTechnologies & Tools: Hadoop, Java, Linux, Android Studio, Google Cloud Messaging

Implementation of Classical Problems with OpenMP and Pthreads Feb 2015 - Apr 2015

oDeveloped Parallel Dining Philosopher’s, N Queens and Knight’s tour problem in parallel achieving less computation time than serial algorithm

oImplemented thread synchronization and uniform load distribution is achieved among thread processors

oDeveloped a cache simulator for the above problems to report cache hits, misses and time taken for cache memory to fetch data from main memory

oTechnologies & Tools Used: Linux, C, C++

Discussion Forum for University: Jan 2015 - Mar 2015

oUsed JavaScript algorithms to develop a discussion forum where students can post questions and replies on a variety of topics

oCreated Databases in MySQL RDBMS using SQL queries and LAMP stack

oUser Interface was developed using HTML, CSS, and JSP was used to post and retrieve objects from user interface to data base

oTechnologies & Tools: HTML, CSS, Java script, MySQL, LAMP, Net beans

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