Saurabh Singh Email & Phone Number

Sammamish, Wa, Us

Redmond, Washington, Us

If you use SQL Server, then there is a 90% chance, that your application uses the code that I have contributed to or written.

New York, Ny, Us

At MSCI, I was involved in build a calculation engine, to calculate the ESG ratings for Companies. The calculation engine processed a vast amount of data, using Spark Jobs in Azure Data bricks. I was responsible for the technical design and development of a platform for collecting the ESG data from the private companies, which could be shared with General Partners.

Redmond, Washington, Us

I am leading a team of engineers working on the integration of SQL Server with Object storage, backed by S3 APIs.

Redmond, Washington, Us

Design and development of Encryption of Data at rest, in SQL Server Big Data Clusters. SQL Server Big Data Clusters consist of SQL servers, Spark and HDFS storage deployed in Containers in a container orchestration system like Kubernetes. Since the product deals with data storage, it needs to provide a capability to encrypt and protect the data at rest across the components which store data. As part of this project, I dealt with the key management of the data protection keys and the integration of data protection with external key management systems like Azure Key Vault, Hashicorp Vault, HSMs etc. The challenges involved, designing and developing a secure key management system, which can meet the various compliance requirements, servers the data encryption requirements of data in SQL Server, HDFS and temporary data created due to disk spills, and allowing extensibility of the system for the customers to bring their own root of trust so that the data can only be unlocked by keys stored external to the BDC.Along with the functional complexities of the project, there were decisions taken around compliance of the features and the supported strength of the keys that the product supports. Apart from this there are many solutions that different customers use for protecting their keys, Azure Key Vault, Hashicorp Vault, HSMs from different vendors. Coming up with an extensible design to allow external key provider integration and have the design to be compliant with different export / trade requirements were interesting to deal with as well.

Redmond, Washington, Us

I had the opportunity to work on client drivers for SQL server especially the one shipped as part of .Net framework. During this project, I led a team of engineers to port the SQL Server connectivity client aka SqlClient to .Net Core, where the complexity was to make the component work on Linux. During this project I had the opportunity to interact with a lot of users of ADO.Net and other engineers across the world, who build on top of ADO.Net APIs to build drivers for OSS database systems. Not only did I get to work on the nuances of the SQL Server wire protocol but also contribute to ADO.Net APIs and their discussions. As part of the effort on SqlClient I introduced and oversaw features that were added to SqlClient to provide resiliency which connecting to Azure SQL DB in low reliability environments.

Seattle, Wa, Us

I spent my time at Amazon working on Amazon.com and Amazon India's B2B web site, especially around customer onboarding.At Amazon, I was part of a team building the pipeline for ordering 3D printed products and their customizations which involved creating great customer experience on the retail website, to preview and customize the 3D printed products that were being ordered. The challenges involved transforming large 3D model files into artifacts, which could be loaded in the browser and allowed use to interact with the models to either view them from different view angles, or to personalize the model and visualize the 3D rendering of the personalization. Apart from handling the 3D model, the handling of customer specific data i.e. personalization, and handling them securely, so that the information that can identify the customer is stored securely and be accessible to only the parties that should be allowed to view the information. 3D printing was a new area that was being explored by Amazon and we figured out ways of quickly prototyping features, like sharing customizations on social media, experimenting with product display pages and model rendering, which were unique to the fact that the 3D models were customizable. I enjoyed working with different 3D capabilities of the browser like WebGL and abstractions provided by libraries like three.js, learning about the complexities of 3D printing, model validations, browser capabilities etc. We were experimenting, brainstorming and productizing ideas very quickly. It was exciting being a part of a small team trying to build a category on Amazon.com and doing it really fast.

Armonk, New York, Ny, Us

I worked on the transformation of UML models to code on Design Management server which was meant to be a repository of UML Models.Design Management was an online capability for managing and collaborating on UML models. My role was to enable transformation of models to code for models residing in an online repository. I worked on SparQL to RDF and vice versa conversion to represent and store SparQL queries as RDF document. I worked on enabling the existing thick client to transform the online models to code. As further extension, I worked on extending the transformation capabilities to the build system of Rational Team Concert.

Armonk, New York, Ny, Us

I worked on Semantic Web related technologies with respect to software modeling, to express UML models and relationship between entities in models as objects in semantic web ontology.I have worked on debugging and semantic analysis of UML Action Language which is a part of the UML tools of IBM

Armonk, New York, Ny, Us

Model Execution for Realtime C++ applications: UML Models can be transformed to C++ but there were no abstractions around executing the model instead of code. The capability allowed the execution of the UML models so that the model creation and execution can be accomplished with the model UI. Model execution also included debug capabilities for UML Action Language, which means that apart from the visualization of the executing model, breakpoints can be added to the model and we can step into and over the elements of the UML State machines.Editing support for UML Action Language, language semantic analysis, error generation, breakpoint management.

Armonk, New York, Ny, Us

I worked on Eclipse plugins which were shipped by IBM as part of the products under the Rational brand. The plugins helped customers do more with Eclipse IDE and transform it into a rich Web Development Suite in applications like Rational Application Developer (RAD).

Bangalore, Karnataka, In

Was working on EDI in Infosys taking care of the client's SCM setup, both development and maintenance.

Pune, Maharashtra, In

I worked as an Intern at Indigo Architects. The core area of expertise of the organization was .Net technologies. I have done two projects during the internship: Human Computer Interface design using hand motion and Creation of framework for collaborative application sharing using web services.

Bachelors Of Engineering, Computer

Bachelor Of Engineering, Computer Engineering

Higher Secondary, Science

Education record

Primary School, General