Information Systems Software Development

Mrunali Pawar

Boston, MA • 857-***-**** • *****.**@************.*** • Mrunali-Pawar • mrunalipawar97 EDUCATION

Northeastern University, Boston, MA Dec 2024

Master of Science in Information System

COEP Technological University, Pune, India May 2019 Bachelor of Technology in Computer Engineering

SKILLS

Coding Languages: Java, C/C++, Python, PowerShell, Bash, JavaScript, PL/SQL, C# Frameworks and Web Technologies: Axon, Spring boot, Spring MVC, Hibernate, REST APIs, Angular, HTML, CSS, JSP, Node.js Tool and Platform: STS, Jenkins CI/CD, Gatling, VS Code, Splunk, Confluence, Apache NIFI, Git/GitHub, Synapse, IntelliJ Cloud and Security: Pivotal Cloud Foundry, Hashicorp Vault, Application Containers, Kubernetes, API Gateways, Microsoft Azure Relational Database: Oracle, MYSQL, SQLite, Redis

Others: SAFe Agile (Rally), Application Development, Quality Assurance (SonarQube, JUnit), Data Visualizations (Power Bi, Tableau) PROFESSIONAL EXPERIENCE

Mastercard, Pune, India

Software Development Engineer II Mar 2021 - Nov 2022

• Revamped application log structure for injecting into Splunk & publishing on Axon server, ensuring AVRO schema compliance leading to a 30% boost in Splunk alert precision during system failures

• Led the design and implementation of a transaction billing feature via Nifi pipeline, collaborated with cross-functional teams for seamless iOS integration, boosted reporting efficiency by 25% with Power BI

• Orchestrated integration of Hashicorp Vault with UID to enhance security measures for license keys & certificates, reducing vulnerability risks & optimize performance of the system

• Designed an automated regression testing suite within a Jenkins CI/CD pipeline on Pivotal Cloud Foundry (PCF), reducing the testing cycle by 5 hours emphasizing performance metrics

• Optimized Smart Interface app by integrating LDAP, API Gateway, cutting processing times by 2 seconds per 1,000 transactions enhancing security through strategic cloud service integration on Azure Software Development Engineer Mastercard Launcher Jul 2019 - Feb 2021

• Executed security enhancements for a Spring Boot application, maintaining a 0% risk profile through Checkmarx SAST OSA scans, & performing continuous code reviews for production readiness ensuring operational efficiency

• Developed Scala-based CI/CD application with Gatling integration for RESTful API performance testing, decreasing dependency on the performance testing team by 30% while elevating backend services

• Collaborated with the Data Warehouse team to refine DB architecture, effectively mapping AVRO schema to Oracle boosting data load efficiency by 80% through improved partitioning on Axon topics using data metrics

• Streamlined data transfer, doubled database ingestion efficiency within microservice architecture by integrating Apache Kafka’s producer-consumer model with Axon in a Spring Boot application Summer Intern – Software Engineering May 2018 - Jul 2018

• Engineered an XSD validation schema for UID APIs, slashing processing times by 20 seconds advancing real-time request validation, while documenting the improvements on Confluence to ensure scalability and system reliability

• Initiated a Node.js POC that increased CIDR simulator performance by 45%, verified by detailed Junit tests, emphasizing robust backend problem-solving skills

• Automated critical DevOps processes using PowerShell and Bash scripts, optimizing billing, ASA ranking, log reconciliation, cutting manual workload by 70% in a production-grade Linux setup ACADEMIC EXPERIENCE

Instructional Assistant Northeastern University, Boston Feb 2024 Elevated educational experiences by managing classroom tech & AV tools, showcasing strong communication & independent work skills PROJECTS

Grad Gateways NEU Spring boot, Hibernate, Web 2.0, MySQL, JSP, jQuery Mar 2024

• Built Grad Gateway an intuitive, responsive frontend UI using MVC & Hibernate, REST-based middleware & microservices

• Applied the DAO pattern to optimize MYSQL db interactions, ensuring high data management efficiency for web services Graduate Student Government Website WordPress, Campuspress, Tableau Dec 2023

• Overhauled the GSG’s website on WordPress, focusing on crafting an innovative visually appealing UI/UX with enhanced navigation structures. Integrated Monday.com widgets to highlight clubs to streamline recognition processes

• Spearheaded collaboration with the finance team to integrate Tableau into the WordPress site, leveraging this frontend technology to democratize access to financial insights ensuring 100% budget transparency

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