https://dream.weekday.works/redirectToHiringCopilotExtension/

Graphics software Development - Compositor, Display Manager, Window Manager, Graphics driver (Opengl, Opengl ES) , Buffer Management 

Also worked on encoding multimedia stack for adding vp8, vp9, h265 compression support. Also added new features like scaling, videorate control etc to the encoding stack.

Amazon Web Services - SDE2 - Aurora team
Working on the Amazon Distributed Aurora Postgres SQL Database

Project - BabelFish (BabelFish is a new translation layer for Amazon Aurora PostgreSQL that enables Aurora to understand commands from applications written for Microsoft SQL Server)
 
Migrating applications from SQL Server to an open-source compatible database can be time-consuming and resource-intensive. Solutions such as the AWS Database Migration Service (AWS DMS) automate data and database schema migration, but there is often more work to do to migrate application code. Babelfish for Aurora PostgreSQL introduces a new translation layer for Amazon Aurora PostgreSQL that enables Amazon Aurora to understand commands from applications designed to run on Microsoft SQL Server. Babelfish for Aurora PostgreSQL works to reduce the time, risk, and effort of migrating Microsoft SQL Server-based applications to Aurora, and see some of the capabilities that make this possible.


AWS re:Invent #2020 : https://go.aws/2I3ibVI 
Blog post: https://aws.amazon.com/blogs/opensource/want-more-postgresql-you-just-might-like-babelfish/ 
What's new: https://aws.amazon.com/about-aws/whats-new/2020/12/babelfish-amazon-aurora-postgresql-available-preview/ 
OSS website: https://babelfish-for-postgresql.github.io/babelfish-for-postgresql/ 
Feature page: https://aws.amazon.com/rds/aurora/babelfish/

NBC Capital

Australian Water system is the manufacture of polyethylene rainwater tanks, agricultural products, and chemical storage tanks. These products are used in industries and environmental sector companies.

Work at Nvidia is really exciting and a good opportunity to have. 

I was part of the Graphics team working on X driver, Wayland (Weston compositor), DRM-NVDC and EGLStreams (EGL Driver)

•	GL/ EGL Driver: Implemented the SRGB extension on Linux windowing platforms (X11, Wayland, EGLDevice) as part of the EGL 1.5 spec driver conformant requirement.
•	EGLStreams Driver:  Performance improvement in single process, multi process & multi partition producer application by delinking frames per second from display refresh rate, (Resulted in 30x performance)
•	Wayland-EGLStream Driver: Implemented custom feature of per frame callback event in producer driver to avoid unnecessary resource consumption (GPU)
•	Weston Compositor: Reworked buffer consumption logic to sync with compositor refresh rate in multi-process (1:Many) environment
•	DRM Driver: Implemented many features including in-fence FD, drm-atomic commit and many more.
•	EGLDevice, Wayland Driver, DRM Test Suite: Designed and implemented many new test cases and improved test coverage, also automated several test cases.
•	Upstream Weston Compositor: Solved critical issue involving Open source component upgrade to new version (Weston), Change https://cgit.freedesktop.org/~jjones/weston/commit/?h=nvidia_head_rebase-2.0&id=0c3c2b77d486f90e19bd6fcfdefc42b143e40b1d
•	Khronos test Suite: Solved issue in upstream khronos test code, change https://android-review.googlesource.com/#/c/platform/external/deqp/+/559419/

Roles and Responsibilities:
-> Individual Contributor 
-> Wayland and Weston Module Point of Contact
-> Mentor for new college grads and interns 
->Feature lead and Feature developer


Working with the latest, ongoing, cutting edge technology with fast pace development, makes us proud. Working for the company's success with brilliant Engineers all around the globe makes it even special.

AVIC Trust

BlueFocus

SoftBank Group Corp

DARPA

Morgan Stanley

Sequoia Capital

Sutter Hill Ventures

Worldview Technology Partners

VentureTech Alliance

daVinci Capital Group

Disciplined Investment Management

Insight Financial Services

Rather & Kittrell

ARK Investment Management

Mirae Asset Venture

Claremont Financial Group

Ascension Investment Management

De Incubator

Mason & Associates

Fortune 45

SoftBank Vision Fund

Cottage Street Advisors

Kaccelerator

Sheets Smith Investment Management

Boston Trust Walden Company

Aris Consulting

Black Capital Investments

KPitalism

Jindal Ventures Capital

Centre Asset

Provider of cloud and AI-powered graphical processing units and SoCs. It provides visual computing technology that creates interactive graphics on laptops, workstations, mobile devices, notebooks, PCs, and other electronic devices. Its GPUs are currently also used by machine learning scientists and data scientists to compute large data faster. It also provides machine learning and deep learning devices and diversified video analytics software for multiple industries.

Provider of cloud and AI-powered graphical processing units and SoCs

Resource and performance monitoring tool for OpenStack (Private cloud creation software).

My work was to make use of the OpenStack APIs (we used Havana) of ceilometer component and present end user with a more concise graphical representation of usage along with the cost. Was able to get the realtime data with millisecond precision using realtime graphs. The queries were triggered in real time using bash scripts and post processing was done on the gathered data (json files). The output was given to the web interface framework which generates graphs in realtime.
We also made a comparative study with Nagios, which is already existing well renowned cloud monitoring tool.

Challenges:
1. Get accustom with the Cloud Technologies (different components, client-server architecture etc)
2. Create the cloud infrastructure using local machines.
3. Study the ongoing parallel work.
4. Implement the realtime resource monitoring tool.

e-Zest provides services to enterprises and startups in product development, big data analytics and enterprise mobility and collaboration. Its services include product engineering services for ISVs and startups, enterprise application services, testing services, infrastructure management services, consulting services, BPO/KPO services. Acquired S

Provider of IT suite & digital transformation services

-> Was felicitated by Dr. Kharad during annual gathering Tarang for being Topper in 2012-13 SE-IT. Always in top-3 in the department.
-> Made Android application for Texephyr, Complete android programming was self-learned as a part of self-interest. Also done a certification on Linux kernel programming during my third year of engineering which was held by Sr. Software Engineer at Symantec in MIT campus.  
-> Part of 2013-2014 Linuxication team: Which organises Linux seminars for starters. 
-> Part of the organising team for national level tech-fest Events like Texephyr, Accolade.

Graduated with honours in Information Technology with Distinction. 