Daily Objects |
Full Stack Developer
December 2019 - July 2020
- Managed and developed the Daily Objects Ecommerce new site with a team of 12 people.
- Proactively changed the Dev Stack towards minimalism and ensured speed and security.
hindpos (Dhanotree Innovations LLP) |
Founder & Developer
December 2016 - December 2019
- Our first product HindPOS Ausadhi helped Pharmacy Retailers and Distributors to sell, track and create a market place for interselling. The product development was done in MEVN stack.
- Hindpos Ausadhi launched in 2017; despite very poor marketing and sales expertise, we retailed about 900 customers in Howrah district at 10K INR.
- Developed Invoicer, an easy Cloud based invoicing tool that sent payment links in WhatsApp, Email & SMS; but couldn't launch it as several big companies like Paytm, Razorpay, Zoho released it just before us.
- Developed InstaBooks, a Cloud based accounting software with bank reconcilliation features. Dev in MERN stack with GraphQL in AWS.
Course & Platform Developer
December 2015 - April 2016
- Wrote Calculus Course platform Dev Python, JS and MathJax for EdTech Startup.
My Coral Homes |
- Helped create automated customer background checks, ID verification and emails.
STAR Scholar | Rational Catalan Polynomials
December 2015 - April 2016 | Funded by Drexel University
- Established a new formula for Hikita Polynomials to Catalan Polynomials.
- Wrote lots of code in Sage Math Python, an Algebraic Combinatorics Library.
Research Scholar | Roots Distribution of Quasi Infinite Polynomials
June 2016 - February 2017 | Funded by Drexel University
Research Assistant | Computational and Analytical Challenges in Nonlinear Dispersive Wave Equations
January 2017 - June 2017 | NSF Grant #1409018
- Model a variety of phenomena in fluid mechanics, plasma physics and optics.
- Solved Partial Differential Equations by Numerical Methods in Python Numpy.
- The Simplest & Minimalist PDF Editor
- Turn Your Blog into a Newsletter
- An App Store for Testflight and Beta Apps
React Fast Charts
- A fast charting library in React from scratch that loads in 50ms.
- A Cryptocurrency Auto Trader. Written in C++, it traded virtually for a year in a Digital Ocean Container and generated 278% return on $1,000 virtual money.