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Sushil Kumar

SDE@Stefanini Group || Ex- TL at Chetu, INC || (GitHub Copilot,.Net Framework, .Net Core, Xamarin Form, Angular, MS SQL, MY SQL) Exploring AI integrations in Enterprise Application

Noida

11+ years of work experience

Stefanini Group
Feb 20233 yrs 9 mosPresent

Noida

Chetu, Inc.
Mar 20212 yrsFeb 2023

On-site

Chetu, Inc.
Jun 20191 yr 9 mosFeb 2021

On-site

Chetu, Inc.
Dec 20186 mosMay 2019

Noida

Kats Infotech Pvt. Ltd. - India
Sep 20144 yrs 3 mosNov 2018

Dilshad garden

Sushil’s AI Stack

claude code
claude code
codex
codex
github copilot
github copilot

Education

Mahatma Gandhi University (MGU), Meghalaya

Master of Computer Applications - MCA, Computer Science

Mahatma Gandhi University (MGU), Meghalaya

20131 yr2014
Indira Gandhi National Open University (IGNOU), Delhi

BCA

Indira Gandhi National Open University (IGNOU), Delhi

20084 yrs2012

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Headline

SDE@Stefanini Group || Ex- TL at Chetu, INC || (GitHub Copilot,.Net Framework, .Net Core, Xamarin Form, Angular, MS SQL, MY SQL) Exploring AI integrations in Enterprise Application

About

Backend-focused Software Developer with hands-on experience building scalable, multi-tenant SaaS systems across messaging, ERP, and logistics domains. Proficient in .NET Framework, .NET Core, Xamarin.Forms, and Angular, with deep expertise in MS SQL Server and MySQL — including complex stored procedure design, transaction-safe billing/ledger systems, and high-throughput data pipelines. Currently working on a WhatsApp Business messaging platform (Node.js/Express, MySQL, MongoDB, Redis) where I've built coin-based billing systems, Redis Streams-based webhook processing with crash recovery, and multi-tenant campaign scheduling infrastructure. I've also delivered stored-procedure-driven modules for a jewelry ERP system (ASP.NET Core, .NET MAUI, Dapper) and contributed to a transport/logistics mobile app built on .NET MAUI. I rely on GitHub Copilot to accelerate development without compromising code quality, and I bring strong attention to transactional integrity, data consistency, and API design across the full stack — from database internals to mobile and web front-ends. Core strengths: MySQL/MS SQL — stored procedures, JSON aggregation, keyset pagination, transaction handling NET Core / .NET Framework / Xamarin.Forms — API and mobile app development Angular — front-end integration for enterprise applications Multi-tenant SaaS architecture & billing systems AI-assisted development with GitHub Copilot

Location

Noida

AI stack

claude code

codex

github copilot

Work experience

Software Engineer ll at Stefanini Group, Feb 2023 - Present · 3 yrs 9 mos, Noida

Technical Team Lead at Chetu, Inc., Mar 2021 - Feb 2023 · 2 yrs, On-site

Senior Software Engineer at Chetu, Inc., Jun 2019 - Feb 2021 · 1 yr 9 mos, On-site

Software Engineer at Chetu, Inc., Dec 2018 - May 2019 · 6 mos, Noida

Web Developer at Kats Infotech Pvt. Ltd. - India, Sep 2014 - Nov 2018 · 4 yrs 3 mos, Dilshad garden

Education

Master of Computer Applications - MCA, Computer Science, Mahatma Gandhi University (MGU), Meghalaya

BCA, Indira Gandhi National Open University (IGNOU), Delhi

Sushil Kumar - Software Engineer ll in Noida | Tal