Alexander Levenson is a seasoned project manager and former software engineering director with 15 years of experience bridging technical delivery, product strategy, and sales in fintech and telecom. He has led engineering and go-to-market efforts at companies from MetTel to Velocity Capital Group and now drives secure data connectivity initiatives at Ninth Wave. Hands-on with backend systems earlier in his career, Alexander has contributed to prominent open-source projects like Twitter’s scalding, algebird, and parquet-java—work that included release engineering and implementing performance-critical encoders. Comfortable moving between engineering, fundraising, and client-facing roles, he combines a technical grounding in Scala/Big Data tooling with practical experience structuring MCA deals and scaling operations. Based in New York, he brings an entrepreneurial mindset from founding a startup and a knack for turning complex integrations into transparent, repeatable processes.
15 years of coding experience
6 years of employment as a software developer
Bachelor of Business Administration (BBA) Business Technology Enterprise, Bachelor of Business Administration (BBA) Business Technology Enterprise at University of Miami
Twitter's collection of LZO and Protocol Buffer-related Hadoop, Pig, Hive, and HBase code.
Role in this project:
Back-end Developer
Contributions:2 releases, 58 commits, 5 PRs in 5 years 2 months
Contributions summary:Alexander primarily contributed to the `twitter/elephant-bird` repository by adding and modifying code related to the Hadoop ecosystem, focusing on the integration with Apache Lucene. The user implemented input/output formats and Pig load/store functions for Lucene indexes. Furthermore, the user updated dependencies and performed code cleanup by removing InterruptedException TODOs.
Contributions:1 release, 59 commits, 11 PRs in 2 years 6 months
Contributions summary:Alexander focused on implementing and modifying core features within the Spark platform. They added support for futures to enable asynchronous operation, refactored the summer implementation, and fixed serialization issues. The user's commits indicate they were actively involved in refactoring the platform, addressing potential issues and improving its overall performance. They also updated project dependencies, indicating maintenance of the project.
streamingscaldingmapreducestormscala
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