Kunwar Raghuwanshi
Billing Engineering Manager at Philo
San Francisco, California, United States
Summary
👤
Senior🎓
Top SchoolKunwar Raghuwanshi is a billing and payments-focused engineering leader with 13+ years building and scaling web platforms across e-commerce and crowdfunding marketplaces. He has led teams of up to 14 full-stack and DevOps engineers to deliver payment integrations, identity verification, and trust-building features that drove measurable revenue and engagement gains (e.g., 400% site speed improvement, +10% conversion, $3M revenue impact). Hands-on with Ruby on Rails, Vue/React, Elixir/Phoenix migrations, Golang microservices and self-managed GCP infrastructure, he balances architecture, compliance (GDPR, SCA, CCPA) and on-call reliability. A pragmatic mentor, he pushes teams toward feature ownership and event-driven design while still contributing backend improvements to notable open-source projects like Spree. Based in San Francisco, he pairs an MS in Computer Science with a background in network and automation systems, bringing both ops rigor and product-focused engineering to complex payments problems.
13 years of coding experience
15 years of employment as a software developer
MS Computer Science, MS Computer Science at University of Southern CaliforniaHansraj Model SchoolB.E. Computer Science & Engineering, B.E. Computer Science & Engineering at Manipal Institute of Technology
English
Stackoverflow
872reputation
197kreached
30answers
15questions
Github Skills (21)
database-migrations10
apidoc10
rails10
ruby10
api10
database-migration10
spree10
ruby-on-rails10
spreed10
ecommerce9
postgresql9
ruby-rails9
open-source7
socket6
httpwebrequest6
Programming languages (7)
Github contributions (5)
spree/spree
Jun 2017 - Sep 2017
An open source eCommerce platform giving you full control and customizability. Modular and API-first. Multi-vendor, multi-tenant, multi-store, multi-currency, multi-language. Built using Ruby on Rails. Developed by @vendo-dev
Role in this project:
Back-end Developer
Back-end DeveloperContributions:8 commits, 4 PRs, 3 comments in 3 months
Contributions summary:Kunwar primarily focused on back-end development within the Spree eCommerce platform. Their contributions involved modifying database migrations, adding and removing temporary indexes to speed up migrations. The user also made adjustments to API controllers, specifically improving user search functionality and making the code more readable. Furthermore, their work included incorporating recommendations from code analysis tools like HoundCI.
multi-sourceecommercemulti-languagespreecommerceshopware
kitwalker12/shopkeep_reports
May 2014 - Nov 2018
Download Shopkeep Reports
Contributions:16 commits, 1 PR, 4 pushes in 4 years 6 months
reports
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