Abhijit Roy

Software Engineer

Canada17 yrs experience
Highly Stable

Key Highlights

  • 15+ years of backend engineering experience
  • AI champion driving productivity gains
  • Expert in scalable and extensible code design
Stackforce AI infers this person is a Backend Engineer with extensive experience in E-commerce and Cloud Services.

Contact

Skills

Core Skills

Amazon Web Services (aws)Restful Webservices

Other Skills

RustLuaWebSocketgRPCHttp2JavaJava Enterprise EditionPL/SQLSQLSpring FrameworkOracleSDLCRequirements AnalysisWeb ServicesDatabases

About

Backend Engineer at Cloudflare's billing team. Past summary: Backend Engineer with 15+ years of experience. My career has been 8.5 years at TCS and 8.5 years at Amazon. Some of the major projects I've worked on include Fleet Simulation for GE's contract financial projection model, 2-way texting for Amazon drivers to be able to text customers during delivery, Amazon kids store, Target promotion groups in Amazon ads (for target harvesting), Ring's next generation of backend socket services for device commutations. I've worked in Java, typescript, rust, and Golang. Well versed in object oriented design patterns for writing scalable and extensible code. AI champion at Ring org, driving adoption of AI tools for productivity gains, and to replace business logic with AI.

Experience

17 yrs
Total Experience
8 yrs 6 mos
Average Tenure
--
Current Experience

Cloudflare

Engineering

Sep 2025Present · 8 mos · Toronto, Ontario, Canada · Remote

Amazon

5 roles

Senior Software Engineer at Amazon

Promoted

Apr 2024Sep 2025 · 1 yr 5 mos · Toronto, Ontario, Canada

  • Working on a team in Ring engineering, that's building the next generation of Cloud services supporting the plethora of Ring devices

Software Development Engineer II

Sep 2022Apr 2024 · 1 yr 7 mos · Toronto, Ontario, Canada

  • Working in Amazon's Ring engineering team since April 2024. The team works on services handling socket connections from device to cloud.
  • Worked in Amazon Ads team from September 2022 to March 2024, designed and implemented the Target promotion group APIs for Amazon advertisers
RESTful WebServicesAmazon Web Services (AWS)RustLuaWebSocketgRPC+1

Software Development Engineer II

Mar 2018May 2022 · 4 yrs 2 mos

  • I work for Amazon Flex team
RESTful WebServices

Software Development Engineer

Feb 2017Feb 2018 · 1 yr

  • Working with Amazon in the Flex team
RESTful WebServices

SDE Intern

May 2016Aug 2016 · 3 mos · Seattle, Washington

RESTful WebServices

Disco

Senior Software Architect

May 2022Sep 2022 · 4 mos · Remote

RESTful WebServices

Columbia university in the city of new york

Teaching Assistant

Sep 2015Dec 2015 · 3 mos · New York City Metropolitan Area

  • Teaching Assistant for Columbia University - Introduction to Databases course during Fall 2015 semester. Responsibilities included preparing homework assignments, posting homework and solutions on Courseworks, grading homework and exam papers, proctoring exams, answering questions on Piazza and during office hours, mentoring teams during project, grading projects, managing course webpage on Courseworks

Tata consultancy services

4 roles

J2EE Technical Lead

Sep 2014Jul 2015 · 10 mos

  • My responsibilities include solution designing, project coordination and new technology upgrades
RESTful WebServices

Senior J2EE Developer

Mar 2011Aug 2014 · 3 yrs 5 mos

  • Onsite Project Coordinator for J2EE Project. Responsibilities included requirement gathering, functional specification and technical specifications documentation, solution designing, coordinating with offshore and clients, UAT coordination, production deployment
RESTful WebServices

Java Developer

Sep 2008Feb 2011 · 2 yrs 5 mos

  • Implemented simulation module of the web application using Spring/Hibernate, PL/SQL, Oracle 11g, Fixed issues with parallel processing using Hazelcast in-memory data grid, Migrated project from Casper to Spring framework, Worked as a J2EE Technical Lead, Received “Ideator of the Month” and “Star of the Quarter” awards from client for value delivery
RESTful WebServices

OWB Developer

Sep 2006Aug 2008 · 1 yr 11 mos

  • Developed ETL transformation maps using Oracle Warehouse Builder

Education

Columbia University

Master’s Degree — Computer Science

Jan 2015Jan 2016

Institute Of Engineering and Management

Bachelor's Degree — Computer Science and Engineering

Jan 2002Jan 2006

Kendriya Vidyalaya

High School

Jan 1990Jan 2002

Stackforce found 100+ more professionals with Amazon Web Services (aws) & Restful Webservices

Explore similar profiles based on matching skills and experience