- Core developer of a large scale contract management platform that handles thousands of documents for Fortune 500 companies.- Created a suggestion tool that highlights relevant paragraphs of documents using machine learning algorithms for classification. I used scikit-learn, AlchemyAPI, and NLTK.- Designed process to extract and transform data from PDF files into meaningful HTML renditions that are suitable for text analysis.- Developed and maintained about 75% of the internally used Alfresco RESTful web services.- Developed a document family annotation tool using jQuery and helped reduce review process overhead by 15%. Tool generates easy to understand graphs of large document sets, and allows note editing and sharing.- Identified bottlenecks in data synchronization task via profiling, optimized queries, and distributed workload across multiple processes, which improved performance by 20%.

- Led a team of 2 developers to implement new bill calculation methodology for corporate customers, and delivered project without major defects- Provided technical expertise to business partners, and assisted in forecasting project estimates.- Developed a process to archive database tables with millions of rows by distributing workload across multiple machines as part of SmartMeter deployment project.- Executed a successful changeover of a data processing system by parallel running both new and existing systems, and live monitoring any result discrepancies to ensure a smooth transition.- Self-taught JCL and SAS to maintain and support a data aggregation SAS application on the mainframe.

- Developed and maintained an electric utility billing system, and provided operation support to business team.- Rewrote DOS based electric utility billing system into Windows as part of re-platforming project. Designed a standardized way of mapping data elements to UI components for all billing forms.- Implemented billing calculation changes for corporate customers based on new business regulations.- Earned a recognition award for consistently having fast response to data requests from business partners.