Shreyas Cholia Dalia
- Role
- Group Leader - Integrated Data Systems at Berkeley Lab
- Location
- Oakland, CA, US
- LinkedIn followers
- 500 followers
About Shreyas Cholia Dalia
Senior software developer/engineer and project lead with core skills in web technologies,…
Experience
Group Leader - Integrated Data Systems
Jun 2006 — Present
Senior Software Engineer and Project Lead at LBNL in the areas of data intensive computing, grid/cloud technologies, web science gateways and REST APIs for HPC. • Technical lead for NERSC science gateways (http://portal.nersc.gov) – developed and deployed several science gateway pipelines enabling web services interfaces to scientific data and applications. Built virtualization and database infrastructure to support these services. • Project Manager for NERSC/ESnet web deployment – successfully oversaw end-to-end deployment of the NERSC and ESnet websites including web design, software development and hardware integration phases. • Lead developer for NEWT (http://newt.nersc.gov) – created the NEWT service to provide a ReSTful API for high performance computing resources at NERSC using Python and Django. • Project lead for NERSC grid infrastructure – deployed NERSC resources on the Open Science Grid and Globus. Developed and built NERSC Grid infrastructure including a common security, file and job management stack using the Globus Toolkit. • Software Developer/Engineer for “The Materials Project”, a searchable online database to enable Materials Science research using Django and MongoDB (http://materialsproject.org). • Python developer for KBase – built a high performance computing workflow engine and ReST API to enable asynchronous job submission using RabbitMQ and Django. • Built web and grid single sign-on infrastructure at NERSC using Shibboleth, NEWT and MyProxy PKI service. • Integrated NERSC web portal infrastructure with Docker containers to provide lightweight virtualization and sandboxing.
Skills
- Programming
- C
- High Performance Computing
- Mongodb
- Docker
- Django
- Grid Computing
- Python
- Javascript
- Java
- Apache
- Web Services
- Scientific Computing
- Node.js
- Rest
- Cloud Computing
- Distributed Systems
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