SYSTEM_ONLINE AI_ENTHUSIAST

PRESENT Decathlon

EX Jio

EX GE

EX IBM

EX Symmetrix

>_

Head of Unified Commerce | Enterprise Architect

Architecting scalable unified commerce platforms & exploring the frontier of Generative AI.

INIT_PROJECT_VIEW() CONTACT_ME

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koushik@neural-net:~

➜ ~ bio --fetch --graphic

Role

Head of Unified Commerce

Focus

[ Architecture, Scalability, AI ]

Experience

16+ Years (Level 99)

Hobbies

Building AI Apps, Prompts

Status

Innovating...

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INFO [23:42:01] Deploying Microservices... OK INFO [23:42:05] optimizing RAG pipelines... OK DEBUG [23:42:08] Nano Banana Model loaded... OK

CORE_TECHNOLOGIES_DETECTED:

Svelte

React

Node.js

Python

Java

PHP

Flutter

AWS

Docker

Kubernetes

PostgreSQL

IIoT

Svelte

React

Node.js

Python

Java

PHP

Flutter

AWS

Docker

Kubernetes

PostgreSQL

IIoT

01. About_Me

Hello! I'm Koushik, a B2B/B2C/Retail Enterprise Architecture Expert specializing in designing and scaling complex digital commerce platforms that drive business transformation.

With 16+ years in technology leadership, I specialize in digital transformation and building scalable, customer-centric platforms. I lead B2C, B2B, Quick Commerce, and Retail storefronts, managing cross-functional teams and overseeing budgeting, planning, and innovation.

Currently, I'm the Head of Unified Commerce at Decathlon, architecting enterprise solutions that seamlessly integrate B2B, B2C, and omnichannel retail experiences. My expertise spans platform design, system architecture, and delivering solutions that drive measurable business impact at scale. "Enterprise-grade platforms for transformative commerce experiences."

16+

YEARS_EXP

10+

YEARS_LEADERSHIP

leadership_philosophy.json

{
  "philosophy": {
    "vision": "Unified Commerce",
    "strategy": "Align Tech & Business",
    "execution": [
      "Scalability",
      "Security",
      "Customer-Centricity"
    ]
  },
  "current_focus": "Digital Transformation"
}

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02. Experience_Log

Present May 2024

May 2024 - Present

Senior Engineering Manager / Head of Unified Commerce

@ Decathlon Sports India

Bengaluru, Karnataka

Driving digital transformation across B2C, B2B, Quick Commerce, and Retail storefronts to deliver seamless customer experiences. Leading large cross-functional teams spanning mobile, web, and backend technologies.

May 2024 April 2021

April 2021 - May 2024

Group Engineering Manager

@ Jio Platforms Limited (JPL)

Bengaluru, Karnataka

Led the Seller platform (seller.ajio.com) with 17K+ sellers and B2B Storefront Apps (ajiobusiness.com) serving 6L+ customers. Managed 6 Flutter mobile apps, 4 Web/Mobile UI apps, and 3 Microservices.

April 2021 June 2019

June 2019 - April 2021

Engineering Manager

@ Jio Platforms Limited (JPL)

Bengaluru Area

Scaled engineering teams and delivered key platform initiatives.

August 2018 January 2017

January 2017 - August 2018

Senior Software Engineer

@ GE Oil & Gas

Bengaluru, Karnataka

Prototyped & architected Mobile, Nodejs and UI Apps. Developed SWIRL Application framework using Angular & PolymerJS.

December 2016 April 2012

April 2012 - December 2016

Technical Lead

@ IBM

Bengaluru, Karnataka

Lead developer and architect for IBM Sales Chat. UI framework and NodeJS Specialist. Global trainer on IBM Cloud and Dojo framework.

April 2012 March 2009

March 2009 - April 2012

Web Developer

@ Symmetrix Systems

Kolkata, West Bengal

Developed more than 50 websites from scratch using PHP, MySQL & Frontend Web technologies.

03. System_Capabilities_Report

LEADERSHIP

Engineering Leadership STABLE_BUILD

Product Delivery STABLE_BUILD

Budgeting & Planning STABLE_BUILD

Team Building STABLE_BUILD

Digital Transformation STABLE_BUILD

ARCHITECTURE

Enterprise Architecture STABLE_BUILD

Microservices STABLE_BUILD

Cloud Native (AWS/GCP) STABLE_BUILD

API Gateway STABLE_BUILD

Event-Driven Architecture STABLE_BUILD

AI & INNOVATION

AI Prompt Engineering STABLE_BUILD

Generative AI Applications STABLE_BUILD

LLM Integration STABLE_BUILD

RAG Architectures STABLE_BUILD

Rapid Prototyping STABLE_BUILD

TECH STACK

Svelte STABLE_BUILD

Node.js STABLE_BUILD

React STABLE_BUILD

Angular STABLE_BUILD

Flutter STABLE_BUILD

GraphQL STABLE_BUILD

Python STABLE_BUILD

SQL/NoSQL STABLE_BUILD

Verified_Credentials

MCPS: Microsoft Certified Professional Authorized_Entry

TOGAF® 9 Certified Enterprise Architect Authorized_Entry

Google Cloud Fundamentals: Core Infrastructure Authorized_Entry

Cloud Architecture: Design Decisions Authorized_Entry

Adapting Leadership to Behavioral Styles Authorized_Entry

04. Selected_Work

FlutterNode.jsSvelteSystem Architecture

Decathlon Unified Commerce

Spearheaded the development and execution strategy for a high-scale unified commerce ecosystem. Architected the system using Flutter for cross-platform mobile apps, Svelte for high-performance web interfaces, and Node.js for robust backend services.

Node.jsGeo-LocationLogisticsOptimization

Hyperlocal Quick Commerce

Engineered a cost-optimized Quick Commerce solution enabling 2-hour delivery from any Decathlon India store within a 10km radius. focused on optimizing logistics algorithms and store inventory integration for rapid fulfillment.

ReactReduxGraphQLAnalytics

Ajio Seller Center Dashboard

Developed a comprehensive analytics and management portal for 17K+ B2B merchants. Features real-time transaction processing (5M+ daily), inventory management, and deep data insights using GraphQL.

View_More_On_GitHub

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Whether you have a question about unified commerce, want to discuss architecture, or just want to say hi, my inbox is always open.

SEND_EMAIL LINKEDIN_PROFILE

>_ > >

01. About_Me

02. Experience_Log

Senior Engineering Manager / Head of Unified Commerce

@ Decathlon Sports India

Group Engineering Manager

@ Jio Platforms Limited (JPL)

Engineering Manager

@ Jio Platforms Limited (JPL)

Senior Software Engineer

@ GE Oil & Gas

Technical Lead

@ IBM

Web Developer

@ Symmetrix Systems

03. System_Capabilities_Report

LEADERSHIP

ARCHITECTURE

AI & INNOVATION

TECH STACK

Verified_Credentials

04. Selected_Work

Decathlon Unified Commerce

Hyperlocal Quick Commerce

Ajio Seller Center Dashboard

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