Hi, I'm

Hitesh Bhargav

@hiteshcodes

Full Stack Software Engineer

4+ years building scalable B2B, B2C, and marketplace eCommerce platforms. Specialized in headless commerce architecture, VTEX platform development, and cloud-native AWS systems.

Mumbai, India Open to opportunities
View My Work Get In Touch
What I work with

Technical Skills

Languages

JavaScript TypeScript Python

Backend & Cloud

Node.js NestJS AWS Lambda API Gateway S3 SQS Step Functions CloudFormation

Frontend

ReactJS Next.js Tailwind CSS GraphQL

E-commerce

VTEX IO VTEX FastStore Shopify Marketplace Architecture

Databases & Search

MongoDB Redis DynamoDB Apache Solr Firebase

DevOps & Integration

Docker Jenkins GitHub Actions Nginx Apache Kafka

Analytics

Google Analytics Google Tag Manager Apache Superset
Where I've worked

Experience

Logixal Cloud Solutions

Full Stack Software Engineer · E-commerce Specialist

July 2022 — Present

Solution Architect · Food & Beverages Ordering Platform

  • Architected a scalable B2C headless ordering platform using VTEX IO and AWS supporting high-volume transaction spikes
  • Engineered robust middleware to orchestrate integrations with legacy POS systems, ERPs, and third-party auth providers
  • Designed custom checkout orchestration and authentication integrations for enterprise operational workflows
  • Delivered 99.9% uptime during large-scale live event commerce operations

Project Lead · Strategic POCs & Pre-Sales

  • Led technical solutioning for high-stakes VTEX eCommerce POCs under strict deadlines
  • Defined project estimations, technical roadmaps, and client proposals for global marketplace initiatives
  • Managed cross-functional teams to align deliverables with business goals

Backend Engineer · AI/ML Powered Data Engineering Suite

  • Built async messaging stream using Apache Kafka to ingest data from Facebook, Instagram, and Google Analytics into a centralized ML engine
  • Engineered high-performance APIs in Node.js with Apache Solr for million-record datasets
  • Built a custom BFF layer using Next.js, reducing frontend data over-fetching by 35%

Full Stack Developer · VTEX Personalization Plugin

  • Led development of a full-stack VTEX IO Plugin utilizing React, Node.js, and AWS Lambda
  • Integrated Amazon Personalize for real-time storefront recommendations, boosting user engagement
  • Implemented GDPR-compliant data handling using AWS DynamoDB and S3

Software Engineer · Multi-tenant Marketplace & Storefronts

  • Developed custom Shopify and Headless Commerce plugins including Assembly Options and Subscription Management
  • Utilized Node.js Worker Threads for heavy data transformation, improving server-side processing efficiency
  • Collaborated on multi-tenant database schema architecture enabling independent vendor workflows
What I've built

Key Projects

Professional projects delivered at Logixal Cloud Solutions

Quick Commerce Professional

F&B Ordering Platform

Architected a high-concurrency headless ordering system using VTEX IO and AWS. Managed the full project lifecycle with complex external system integration and custom checkout orchestration, maintaining 99.9% uptime during large-scale live events.

VTEX IO AWS Node.js Custom Checkout
Frontend Performance Professional

VTEX FastStore Implementation

Spearheaded the transition to a high-performance storefront using FastStore hooks and Headless CMS, achieving sub-second page loads and significantly improved Core Web Vitals scores.

VTEX FastStore React Headless CMS GraphQL
Analytics Professional

Custom Shopify Analytics App

Built a Node.js and GraphQL-based application for automated store data extraction and competitive analysis, enabling data-driven decision-making across retail clients.

Node.js GraphQL Shopify APIs
Omnichannel Professional

Omnichannel Tracking Pipeline

Designed a unified tracking layer using GTM and GA4 to monitor conversion funnels across B2B and B2C touchpoints, providing actionable cross-channel analytics insights.

Google Tag Manager GA4 B2B/B2C
Background

Education & Achievements

Education

Master of Computer Applications

University of Mumbai

Graduated 2022

Award

Service Excellence Award

Logixal Cloud Solutions · 2025

Recognized for technical leadership and ensuring high-availability performance across mission-critical enterprise commerce platforms.

Certification

VTEX Certified Developer

VTEX Platform

Certified in VTEX IO platform development and headless commerce architecture.

Get in touch

Let's Work Together

Whether you have a project in mind, a role to discuss, or just want to connect — my inbox is always open.

Say Hello
GitHub LinkedIn Instagram