Software Engineer

Chinmay Chandrakant Mandale

*******.***********.*******@*****.*** 682-***-**** LinkedIn GitHub EDUCATION

University of Texas at Arlington, Arlington, TX Aug 2021 - May 2023 Master of Science in Computer Science

College of Engineering Pune, Pune, India Aug 2014 - May 2018 Bachelor of Technology in Electrical Engineering

PROFESSIONAL EXPERIENCE

Software Engineer Intern - Streamsets Inc., Remote, US May 2022 - May 2023

• Built full-application search feature with auto complete, resulting in a seamless user experience with real-time filtering of search results, balancing performance and responsiveness (Angular, RxJS observables, debounce).

• Optimized performance of Streamsets DataOps Platform by splitting up Angular code into feature modules and adapted lazy loading design pattern to decrease initial bundle sizes and improve load times by 3%.

• Removed inconsistency & uniformized pop up alert system of Streamsets DataOps platform to achieve 100% consistent user experience by migrating toast messages from MaterializeCSS to display Angular Material snackbars.

• Implemented end-to-end and integration tests for features, resulting in a significant reduction of 55 minutes in manual testing time in the production environment (Javascript, Cypress automation framework). Associate Software Engineer - Siemens Digital Industries Software, Pune, India Jul 2018 - Jul 2021

• Engineered zip download feature & minimized average download time by 80% to improve productivity by developing RESTful APIs under microservices architecture in Java (Spring framework, GZip library, AWS S3).

• Applied rapid troubleshooting skills to investigate logs to identify & resolve critical bugs in the production env, resulting in a 15% reduction in bug turnaround time & improved customer satisfaction (AWS EC2, CloudWatch).

• Led a team for hackathon to devise plugin for direct upload of 3D files from Siemens NX to Additive Manufacturing Network exercising HTTP & curl to avoid cross-language issues (C++, Java, Spring Boot, AWS S3).

• Optimized REST API response time by 30% by tuning them to meet Non-Functional Requirements through load testing

& analyzing performance with Apache JMeter scripts. Automated scripts using Jenkins for CI/CD. SKILLS

• Languages: (Proficient) Java, Python, Typescript, HTML, CSS, Javascript; (Familiar) C/C++, Solidity.

• Databases: MySQL, PostgreSQL, Amazon RDS, MSSQL, MongoDB.

• Cloud Platforms & Technologies: AWS, Microsoft Azure, Google Cloud Platform, Docker, Kubernetes, Terraform.

• Web Frameworks: Flask, Spring Boot, Node.js, Angular, React, Nginx, Tomcat, Maven, Gradle, GraphQL, REST, Webpack, yarn, Gulp, Sass, WebRTC, SocketIO, Git, Gerrit, Redis, Memcached, gRPC, OpenCV, Log4J.

• Testing Frameworks & Tools: Jenkins, Apache JMeter, Cypress, JUnit, Cypress, Mocha, Karma, Jasmine. PROJECTS

Version Control Panel (Streamsets) Angular,Typescript,AngularMaterial,D3.js,SVG Aug 2022 - Sep 2022

• Created interactive graphical visualization to model a version control table for data pipelines in Streamsets DataOps Platform, condensing information for maximum visibility. SolGram, Program Analysis Tool Python,Javascript,Angular,Solidity Oct 2022 - Nov 2022

• Tailored SaaS app for grammar-based program analysis of Solidity by implementing features like linting, code metrics, and highlighting security vulnerabilities for Ethereum smart contracts (e.g., Reentrancy, DoS attacks). StreamLine, Project Management Tool GCP,Kubernetes,Java,SpringBoot,Angular Aug 2021 - Nov 2021

• Architected a project management SaaS app utilizing Spring Boot, Hibernate, JPA REST APIs with OAuth2 Authentication to showcase data on 5 dashboards. Orchestrated deployment of the app on Google Kubernetes cluster. Integration of Teamcenter with AMN (Siemens) Angular,Java,SpringBoot,AWS Jul 2019

• Spearheaded prototyping of components for secure login and file retrieval utilizing Angular to consume REST APIs from Siemens Teamcenter and demoed it to 5 customers, attracting potential clients for Siemens AMN start-up. AWARDS & COMPETITIONS

• Won Siemens Hackathon 2021 for developing mobile app for Data Analytics from over 120 projects from 11 countries.

• 6th Rank amongst 2500 teams from 20 nations participating globally at ABU Robocon, Tokyo - Japan, 2017.

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