Sanjaya J Shetty

R Shiny Developer | Data Scientist
Bengaluru, IN.

About

Highly skilled R Shiny Developer and Data Analyst with 4+ years of experience in building robust, high-performance analytical applications and optimizing data processes. Proven ability to implement scalable solutions, integrate complex systems, and leverage cloud platforms (AWS) to drive significant efficiency gains and enhance user experience. Adept at translating complex data into actionable insights and fostering collaborative development environments.

Work

EY India
|

R Shiny Developer - Consultant

Bengaluru, Karnataka, India

Summary

Currently developing and optimizing R Shiny applications for credit risk assessment and scalable deployment at EY India, enhancing interactive data solutions.

Highlights

Developed and implemented interactive R Shiny credit risk models, significantly enhancing risk assessment efficiency and accuracy.

Optimized automated R scripts to improve performance and maintainability, streamlining data processing workflows.

Containerized R Shiny applications using Docker, establishing a consistent and scalable deployment process.

Integrated React with backend services to build robust R Shiny applications, enhancing user experience and functionality.

DataZymes
|

R Shiny Developer

Bengaluru, Karnataka, India

Summary

Developed and maintained R Shiny applications and plumber APIs for Pharma Analytics, driving significant performance improvements and process efficiencies.

Highlights

Optimized R Shiny application backend, reducing processing time by 80% and memory usage by 40% for enhanced performance and resource efficiency.

Engineered and deployed R Plumber APIs, facilitating seamless integration and shared service utilization across diverse Shiny applications.

Championed Git/GitHub adoption, transitioning the team from inefficient zip file workflows to a streamlined version control system.

Spearheaded the integration of AWS with React, Flask, and Shiny applications, establishing a more efficient and scalable development environment.

Cointab
|

Data Analyst

Mumbai, Maharashtra, India

Summary

Managed business logic and client presentations for automated reconciliation systems, ensuring accurate and tailored data solutions.

Highlights

Configured and deployed business logic for automated reconciliation systems using proprietary software, streamlining financial data processes.

Developed and maintained custom logic to meet evolving client requirements, enhancing system adaptability and accuracy.

Communicated complex system setups and analytical findings to clients, ensuring clear understanding and stakeholder alignment.

Federation of Karnataka Chambers of Commerce and Industry
|

Research Intern

Bangalore, Karnataka, India

Summary

Conducted economic research and drafted reports on critical issues for the Federation of Karnataka Chambers of Commerce and Industry.

Highlights

Authored comprehensive economic reports on critical issues such as APMC reforms, COVID-19's socioeconomic impact, and state budget analysis, informing policy discussions.

Volunteer

Discord R Community
|

First-Responder (R Programmer Support)

Remote, India

Summary

Provided technical assistance and support to fellow R programmers within a Discord community, fostering collaborative problem-solving.

Highlights

Volunteered as a first-responder in the Discord server, providing assistance to R programmers in various #R-Help channels.

Education

BMS College of Engineering (BMSCE)
Bengaluru, Karnataka, India

Bachelor of Engineering (B.E.)

Chemical Engineering

Certificates

Mastering Software Development with R Specialization

Issued By

Johns Hopkins University Coursera

Machine Learning Specialization

Issued By

University of Washington Coursera

NISM Certified - Series XV - Research Analyst

Issued By

National Institute of Securities Markets (NISM)

Skills

Programming Languages

R, Python.

Cloud Platforms

AWS, AWS Lambda, EventBridge, AWS S3.

Databases

SQL.

Version Control

Git, GitHub.

Operating Systems

Linux.

Data Science & Machine Learning

DS/ML, Machine Learning, Neural Networks, Sentimental Analysis.

R Frameworks & Packages

R Shiny, Plumber, Shiny Modulus, Rhino Package, RCognito (R Package).

Web Technologies

React, Flask.

Data Analysis

Automated Reconciliations, Economic Reporting, Data Visualization.

Projects

RCognito: Simplified Interface for Amazon Cognito in R

Summary

Developed an R package to streamline interaction with Amazon Cognito services, enabling seamless user authentication and management within R applications.

Predicting NIFTY-50 Opening Price using Sentimental Analysis and Other Major Indices

Summary

Utilized various Machine Learning and Neural Network algorithms to predict the Opening price of the NIFTY 50.