Ragil Raveendran profile photo 1 on Tal

Ragil Raveendran

Senior Software Engineer @ Microsoft | Ex-Walmart, Oracle

Bangalore Urban

11+ years of work experience

Microsoft
Mar 20251 yr 9 mosPresent

Microsoft
Jun 20249 mosFeb 2025

- Working as an individual contributor in Dynamics 365 AI ERP - SCM
KeyValue Software Systems
Dec 20236 mosMay 2024

-Worked as a backend individual contributor for an ERP/Fintech startup building Procurement to Payment (P2P)
KeyValue Software Systems
Aug 20235 mosDec 2023

Kochi

- Worked horizontally across teams architecting, evaluating solutions, implementing best practices applying first principles - Worked on KeyValue own product Triibe - https://www.triibe.club/ - Redesigned the backend architecture to support multi-tenancy with quicker onboarding of new tenants without compromising on the data security - Contributed to the architecture and design of Feeds, Recognition, Surveys, and Leave modules
KeyValue Software Systems
May 20212 yrs 3 mosJul 2023

- Worked with a FinTech startup building a global banking platform - Lead a team of around ~15 engineers comprising of backend, frontend, and blockchain developers - Worked on architecting and developing core event sourcing module - Worked on architecting and developing the acceptance module - payment gateway accepting crypto payments including Ethereum, Bitcoin, Matic, USDC, and USDT - Worked on the initial POC of the global banking module - Worked on a short span for an NFT project for a Singapore-based client. Lead a team to develop the NFT contract, backend application, and website for the NFT marketplace
Walmart Global Tech India
Mar 20199 mosNov 2019

Bengaluru Area, India

- Worked in Sams Club team for Ship from Club product - Developed the Shipping module and Label Generation modules from scratch
Oracle
Jun 201810 mosMar 2019

- Worked in a newly formed team of Projects Billing (PJB) in Trivandrum location - Mentored and lead new joiners who joined PJB from Trivandrum location
Oracle
Jun 20153 yrs 1 moJun 2018

- Worked as a S.W.A.T team under Oracle Fusion Projects - Worked on various products including Fusion Project Grants, Project Billing, Project Costing, Projects Automated testing teams - Won Fusion Shared Tools Project of the month for Auto-Bug Logging tool
Tata Consultancy Services
Sep 20131 yr 9 mosMay 2015

Chennai Area, India

- Worked as Application Engineer for MARSHA (Marriott Automated Reservation System for Hotel Accommodation). - Developed API changes that saved 75% I/O for Currency validations in MARSHA. - Developed utilities to extract XML from IP trace data and to apply 3-way compliance for C++ segments - Won best learner award from Travel & Tourism Domain of TCS.
GitHub
@ragilr
LeetCode
@ragilr

Ragil’s AI Stack

claude code
claude code
claude
claude
github copilot
github copilot

Education

TKM College of Engineering , Kollam

Bachelor’s Degree, Computer Science

TKM College of Engineering , Kollam

20094 yrs2013

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Headline

Senior Software Engineer @ Microsoft | Ex-Walmart, Oracle

About

Staff-level Software Engineer with 12+ years of experience designing, building, and scaling distributed backend systems across fintech, edtech, ERP, enterprise SaaS, and other domains. I’ve worked across the full lifecycle of products — from 0→1 architecture and early engineering teams to scaling production platforms serving millions of users. Over the years, I’ve led engineering teams, driven architectural decisions across teams, and worked as both a technical leader and hands-on individual contributor. My experience includes scaling a platform from 0 to 4M+ users and 200K+ DAU, designing event-sourcing and payment systems for fintech platforms, modernizing monolithic systems into microservices, and driving performance and reliability improvements in enterprise software. Currently, I’m a Senior Software Engineer at Microsoft, working on Dynamics 365 Supply Chain Management, where I’ve worked on AI-driven automation, database performance, scalability, and enterprise readiness. My primary technical strengths are Java, Kotlin, Go, TypeScript/Node.js, distributed systems, backend architecture, and relational databases. I’m a polyglot engineer and generally believe in choosing the technology and architecture based on the problem rather than forcing every problem into the same stack. Domains I’ve worked in: Fintech • EdTech • ERP • Enterprise SaaS • Web3 • Hospitality

Location

Bangalore Urban

AI stack

claude code

claude

github copilot

Work experience

Senior Software Engineer at Microsoft, Mar 2025 - Present · 1 yr 9 mos

Software Engineer II at Microsoft, Jun 2024 - Feb 2025 · 9 mos, - Working as an individual contributor in Dynamics 365 AI ERP - SCM

Staff Software Engineer at KeyValue Software Systems, Dec 2023 - May 2024 · 6 mos, -Worked as a backend individual contributor for an ERP/Fintech startup building Procurement to Payment (P2P)

Associate Staff Software Engineer at KeyValue Software Systems, Aug 2023 - Dec 2023 · 5 mos, Kochi, - Worked horizontally across teams architecting, evaluating solutions, implementing best practices applying first principles - Worked on KeyValue own product Triibe - https://www.triibe.club/ - Redesigned the backend architecture to support multi-tenancy with quicker onboarding of new tenants without compromising on the data security - Contributed to the architecture and design of Feeds, Recognition, Surveys, and Leave modules

Senior Technical Lead at KeyValue Software Systems, May 2021 - Jul 2023 · 2 yrs 3 mos, - Worked with a FinTech startup building a global banking platform - Lead a team of around ~15 engineers comprising of backend, frontend, and blockchain developers - Worked on architecting and developing core event sourcing module - Worked on architecting and developing the acceptance module - payment gateway accepting crypto payments including Ethereum, Bitcoin, Matic, USDC, and USDT - Worked on the initial POC of the global banking module - Worked on a short span for an NFT project for a Singapore-based client. Lead a team to develop the NFT contract, backend application, and website for the NFT marketplace

Senior Software Engineer at Walmart Global Tech India, Mar 2019 - Nov 2019 · 9 mos, Bengaluru Area, India, - Worked in Sams Club team for Ship from Club product - Developed the Shipping module and Label Generation modules from scratch

Senior Application Engineer at Oracle, Jun 2018 - Mar 2019 · 10 mos, - Worked in a newly formed team of Projects Billing (PJB) in Trivandrum location - Mentored and lead new joiners who joined PJB from Trivandrum location

Application Engineer at Oracle, Jun 2015 - Jun 2018 · 3 yrs 1 mo, - Worked as a S.W.A.T team under Oracle Fusion Projects - Worked on various products including Fusion Project Grants, Project Billing, Project Costing, Projects Automated testing teams - Won Fusion Shared Tools Project of the month for Auto-Bug Logging tool

Assistant System Engineer at Tata Consultancy Services, Sep 2013 - May 2015 · 1 yr 9 mos, Chennai Area, India, - Worked as Application Engineer for MARSHA (Marriott Automated Reservation System for Hotel Accommodation). - Developed API changes that saved 75% I/O for Currency validations in MARSHA. - Developed utilities to extract XML from IP trace data and to apply 3-way compliance for C++ segments - Won best learner award from Travel & Tourism Domain of TCS.

Education

Bachelor’s Degree, Computer Science, TKM College of Engineering , Kollam

Public links

github: https://github.com/ragilr

leetcode: https://leetcode.com/ragilr