Co-founder of Pretzel AI. We're building the modern, open-source, AI-native Jupyter notebook.

payment flow conversion optimization, transaction and merchant fraud reduction, SCA, 3DS conversion optimization, TRA exemptions, internal monitoring policy for high risk merchants

identity verification models, credit models for US short term loans, loan book balance prediction

Transaction categorization, income prediction, repayment capacity, customer service load forecast and planning, internal data labeling tools

Market Risk validation in FX and Interest Rate Products.

- Buildbot is a unit test framework used by numerous companies and open source organizations around the world.- It runs unit tests on new builds and generates large amounts of data. There was, however, no easy way to access this wealth of data.- Created a non-intrusive data collection, storage and visualization framework for unit test metrics generated by Buildbot during the running of unit tests.- The framework uses a system of hooks within the Buildbot codebase to issue asynchronous function calls to transfer data to an external data store such as InfluxDB.- This data can then be accessed easily using the InfluxDB dashboard. - Built using fully asynchronous code using Twisted for Python.

IMG is a student body in IIT Roorkee that develops software solutions for use by students and staff. As part of IMG:- Developed applications in Django/Python/Javascript which were used by both students and faculty.- Managed and mentored a group of students developing projects of their own.

Worked to implement a context based help system in the Sugar Desktop Environment.- Sugarlabs is a non-profit which works to provide laptops to children, especially in under-developed parts of the world under the One Laptop Per Child program.- The laptops run on the Sugar Desktop Environment which runs on top of Linux. The interface is designed for children.- Implemented a context based help system that could be triggered from a hotkey. This system launches a locally run Discourse instance in the context appropriate category.- The project was implemented in a Python based GUI on built on top of GTK+.

Implemented a generic vector calculus module in SymPy computer algebra system.- SymPy is a free and open source CAS written in pure Python which can perform a wide variety of mathematics tasks symbolically including solving system of equations, differential equations, complex algebra, matrix algebra, etc.- Implemented a generic vector calculus module where a user could define any orthogonal coordinate system of their choice by providing the relationship to the rectangular coordinate system.