# Manish S.

> Staff Software Engineer at Walmart Global Tech

Location: San Francisco Bay Area, United States
Profile: https://flows.cv/manishs2

Portfolio - https://manishshambu.github.io

## Work Experience
### Staff Software Engineer @ Walmart Global Tech
Jan 2021 – Present | Sunnyvale, CA
Current - Last Mile Delivery - Spark Driver Earnings

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Previous
Global Marketplace Payments Platform 
  Seller Settlement
  Billing
  Commission
  Capital Lending
  B2B Fintech
  Risk
  Faster Payouts

Catalog systems
  Base variant product grouping
  Bundling microservice

### Senior Software Engineer @ Visa
Jan 2019 – Jan 2021 | Denver Metropolitan Area

### Teaching Assistant @ University of Colorado Boulder
Jan 2017 – Jan 2019 | Boulder, Colorado, United States
Algorithms and Data-structures

### Member Of Technical Staff @ Oracle
Jan 2015 – Jan 2017 | Bengaluru, Karnataka, India
Diameter signaling router - 4G LTE product
Network Service Agent team

DSR is a signaling infrastructure used in 4G LTE networks that centralizes routing, traffic management and load balancing. I developed DSR’s Network Function Virtualisation and Orchestration feature using OpenStack. Fully integrated the feature with CI pipeline


## Education
### Master's degree in Computer Science
University of Colorado Boulder

### Bachelor of Engineering (BE) in Computer Science
PES University


## Contact & Social
- LinkedIn: https://linkedin.com/in/manishshambu
- Portfolio: https://manishshambu.github.io
- GitHub: https://github.com/manishshambu

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Source: https://flows.cv/manishs2
JSON Resume: https://flows.cv/manishs2/resume.json
Last updated: 2026-04-12