Mandar Vaze is a software engineer with 17 years of experience specializing in data analytics, BI, ETL, and PL/SQL across customer, finance, and sales domains. He partners with business stakeholders to translate complex datasets into executive reporting, KPIs, and automated processes that drive measurable outcomes. Comfortable across the data lifecycle, he builds and maintains data models, standardizes pipelines, and applies statistical and cluster/RFM analysis to reveal actionable insights. His hands-on background includes back-end contributions to the Ethereum Populus framework, where he improved dependency management and build reliability—evidence of practical open-source engineering chops. Based in California with an MS in Information Technology, he combines technical rigor with clear communication and agile project leadership. Colleagues describe him as a technical innovator who turns messy data into auditable, production-ready solutions.
17 years of coding experience
Rajiv Gandhi Proudyogiki Vishwavidyalaya
Master of Science (MS), Information Technology, Master of Science (MS), Information Technology at Illinois State University
The Ethereum development framework with the most cute animal pictures
Role in this project:
Back-end Developer
Contributions:7 commits, 2 PRs, 15 comments in 1 month
Contributions summary:Mandar primarily focused on maintaining the project's dependencies and ensuring compatibility with other libraries. They addressed build issues by pinning specific versions of `eth-utils` and `web3` to prevent breaking changes. Additionally, they refactored parts of the codebase to pull the release number dynamically. Moreover, the user added a shebang line to make the project's scripts executable.
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Mandar Vaze - Software Engineer at Pure Storage Inc