Prashansa Chaudhary

SOFTWARE ENGINEER

773-***-**** ad2ruu@r.postjobfree.com IL

PROFESSIONAL SUMMARY

• Accumulated around 3 years of experience as a Software Engineer, demonstrating proficiency in coding in multiple programming languages such as Python, SQL, JavaScript, Java, and HTML/CSS.

• Exhibited expertise in Python software development, applying libraries NumPy, Scikit-learn, and Pandas for efficient data analysis and manipulation. Supplemented MySQL DB for seamless database connectivity.

• Excellent knowledge in Software Development Life Cycle (SDLC) Metrics that includes requirements gathering, functional and technical specifications, design, development, testing and production deployment.

• Implemented Object-Oriented Programming (OOP) concepts operating Python and Flask framework, ensuring the development of scalable and robust web applications.

• Demonstrated proficiency in working with diverse databases including SQL databases, MySQL as well as PostgreSQL.

• Designed and created REST APIs with Flask framework for seamless web application integration. Analyzed microservices architecture and deployed cloud applications on AWS platforms.

• Worked in SDLC, Test driven development (TDD), Behavior Driven Development (BDD).

• Leveraged React components, forms, events, keys, routers, animations, and Flux concept to create highly interactive and dynamic user interfaces.

• Possessed in-depth knowledge of JavaScript and its OOP concepts, proficient in working with DOM models.

• Constructed cross-browser compatible applications with HTML5 and CSS3, delivering an optimal user experience across 45% of popular web browsers.

• Demonstrated proficiency in Java Multithreading, employing thread lifecycle methods, and performing multiple request handling using synchronization and concurrency packages.

• Accomplished MVC architecture for the development of RESTful web services and performed testing. Supplemented high-level Python web framework Flask, applying OOP concepts. Extensive experience working in a Linux environment.

• Exhibited a deep understanding of the Document Object Model (DOM) and deployed DOM functions to skillfully manipulate and interact with HTML and XML documents. EXPERIENCE

Software Engineer (Intern), Epsilon January 2023-Current IL

• Performed client-side caching with React Query for frequent API calls, decreasing requests and improving response times.

• Implemented React code splitting for lazy loading of reward components, improving initial load times by approximately 40%.

• Experienced with Spring framework, including Spring DAO, to achieve loose coupling and simplify data access in Java applications.

• Fortified to building reusable React components for new micro-services integrated with Spring Boot endpoints and build React Error Boundaries for enhanced fault tolerance.

• Optimized backend APIs for Perks loyalty program, reducing API timeout errors by over 60% through Redis caching.

• Experienced in contributing code in defined CI/CD pipeline implemented using Jenkins by Dev Ops team and used maven for artifact management.

• Designed and devised key microservices for user accounts, points balance, and offer redemption, enhancing system performance and reducing new service integration time by 25%.

• Experienced in working in an Agile environment following scrum methodology and all related ceremonies. Software Engineer, Thomson Reuters June 2019-July 2021 Vadodara

• Derived web-scraping process of data extraction leveraging Python to enhance productivity by 50%.

• Collaborated on interpretation and validation of data along with software testing integrated with Selenium.

• Evaluated in Agile Methodology to deliver best quality of the ONESOURCE product operating Automation improving test coverage from 50% to 75%.

• Derived web-based open stack applications through Python and Flask for large dataset analysis.

• Applied React JS to construct more responsive web pages, can be compatible with all browsers and compatible with different devices.

• Performed MySQL database concepts such as locking, transactions, indexes, Sharding, replication and schema design.

• Collaborated with clients to design webpage layout, color scheme for web page and executed with help of HTML5, CSS3 and JavaScript.

• Wrote programs to parse files and user data with data validations increasing data processing performance by 45%.

• Involved in creating a reusable component via React JS for faster UI development.

• Devised automation resulted in saving 68% of validation hours to improve work efficiency of team. Software Engineer (Intern), Uges Powermax January 2019-April 2019 Vadodara

• Built a RESTful API to interface with Renewable Energy Tariff data sources, with Flask for data exchange.

• Designed React front-end with interactive graphs for analyzing Renewable Energy Tariff trends.

• Executed data visualization techniques using D3.js to present data boosting for better user engagement by 15%.

• Developed comprehensive unit tests for a Flask application to ensure code quality and maintainability. CORE QUALIFICATIONS

Programming Languages/Web Technologies:

Python, R, RESTful APIs, Java, JavaScript, HTML,

CSS

Frameworks:

React, Flask, Vue.js, NodeJS, Pandas, NumPy,

Scikit-Learn

Databases:

Oracle, MySQL, MongoDB, NoSQL

Tools/Platforms:

VS Code, Atom, Eclipse, Google Cloud, Android Studio, Docker, PyCharm, R studio, Anaconda, AWS.

EDUCATION

Master of Science

Computer Science, Illinois Institute of Technology, Chicago May 2023 Bachelor of Engineering

Computer Science, Parul Institute of Engineering and Technology, Vadodara May 2019 PROJECTS

Full-stack Clone of Uber Eats

• Created user authentication with AWS Amplify built-in system and JWT for token-based authentication.

• Developed a responsive UI using React and Bootstrap, integrated Google Maps API for real-time tracking, and leveraged AWS Amplify for seamless frontend-backend communication.

• Utilized Redux for seamless state management led to better user experience and built an efficient PostgreSQL schema for data management.

• Deployed web application on AWS leveraging EC2, S3, RDS, and Route 53. Civil Advocacy Application

• Devised a Civil Advocacy Application with Java and Android Studio, applying Postman for fetching REST API data in JSON format and designed orientation-based layouts with XML.

• Executed the Google Maps API to allow users to view and report issues in local area.

• Derived 30% efficiency improvement for civil issue reporting, petitions, progress tracking, and activist networking.

Time Series and Forecasting

• Utilized Python and the GitHub API to retrieve information for multiple repositories.

• Implemented time series forecasting models with FB Prophet, Stats models, LSTM to predict future trends.

• Developed and deployed micro services with Python, Flask framework and Docker for efficient task management and cloud deployment leveraging Google Container Registry resulting in a 20% accuracy improvement.

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