Magento E Commerce Lead - 13+ Years Experience

Sanjay Kumar Kesarvani

Lead Software Engineer Magento & E-Commerce Solutions Expert

Location: Delhi Phone: +91-750******* Email: ******.********@*****.*** LinkedIn: sanjay-kesarvani-46157250 Professional Summary

Lead Software Engineer with 13+ years in e-commerce enterprise and cloud editions, specializing in Magento 2.x, ERP,CRM,PIM,SaaS integrations, and performance optimization for B2C and B2B industries.

Led cross-functional teams to deliver scalable solutions, improving site speed by 40% and reducing cart abandonment.

Expert in Magento 2.x, PHP, MySQL, REST APIs, ERP, CRM, OMS integrations, and performance optimization.

Experienced in integrating Adobe SaaS services such as Product Recommendations and Live Search to enhance personalization, product discovery, and customer engagement across multiple projects.

Skilled in customizing Magento 1.x and 2.x themes to align with client requirements, delivering intuitive, responsive, and conversion driven storefronts.

Extensive experience in B2B e-commerce projects

Experienced in integrating diverse third-party APIs (payment gateways, shipping providers, marketing tools, analytics platforms) to extend functionality and deliver seamless e-commerce experiences.

Proficient in Agile/Scrum methodologies, cloud readiness, and DevOps practices.

Strong leadership, problem-solving, and mentoring skills with a track record of successful project deliveries.

Recognized for strong troubleshooting and problem-solving skills, with a proven ability to analyze complex issues and deliver effective solutions.

Known for adaptability, persistence, and a keen ability to learn new technologies, maintaining focus and optimism even in challenging environments.

Demonstrates excellent inter personal skills contributing to seamless communication, knowledge sharing, and project success across cross-functional teams.

Technical Skills

Platforms: Windows, Linux

Languages: PHP, C, Javascript, Core Java

Database: MySQL

Web Technologies: JQuery, Knockout

Frameworks: Laravel, WordPress, Magento1.x, Magento2.x(Cloud, Enterprise, Community Editions), Drupal

API: GraphQL, Rest, SOAP

Integrations: ERP, CRM, OMS, POS, PIM, Adobe SaaS (Live Search, Product Recommendations)

Version Control Tool: GIT, SVN

Education

MCA - Indira Gandhi National Open University (IGNOU), 2011

BCA - Indira Gandhi National Open University (IGNOU), 2009 Professional Experience

Tech Mahindra Limited (https://www.techmahindra.com/), Lead Software Engineer (Magento), 18 April 2022-Till date Project: https://interio.com/

Role: Developer + Lead Environment: Magento2.4 Commerce Cloud Contributions:

Architect and implemented custom Magento modules

Integrated ERP, CRM, OMS, POS, B2B and payment gateways ensuring seamless order and customer data synchronization.

Delivered B2B e commerce capabilities including custom pricing, bulk ordering, account hierarchies, and role based access, enabling enterprise clients to streamline procurement

Optimized performance with full-page caching and database query tuning

Led a team of developers, conducting code reviews and enforcing Magento coding standards.

Enhanced storefront UI/UX with team for mobile responsiveness, improving conversion rates. Krish infotech Pvt. Limited (http://www.krishinfotech.net /),Technical Lead – E-Commerce, 24 April 2021-17 April 2022 Project: https://industrialproducts.com

Role: Developer + Lead Environment: Magento2.4 Commerce Cloud Contributions:

Migrated Magento 1 store to Magento 2.4, ensuring data integrity across 50,000+ SKUs.

Developed B2B features including bulk ordering, tiered pricing, and account-based catalogs.

Implemented multi-warehouse inventory management with real-time synchronization.

Optimized checkout flow, reducing cart abandonment

Configured multiple payment gateways (PayPal, Stripe).

Built REST APIs for 3rd party integrations like ERP.

Mentored junior developers and conducted Magento training sessions.

Improved SEO compliance with structured data and optimized URLs. Suntec India Pvt. Limited (https://www.suntecindia.com/), Technical Lead, Sept 2019-22 April 2021 Project: https://www.flowershopping.com/

Role: Developer + Lead Environment: Magento2 Commerce Contributions:

Developed custom gift scheduling module for date-specific deliveries.

Integrated shipping APIs (FedEx, UPS) for real-time delivery tracking.

Implemented promotions engine supporting discount codes and seasonal campaigns.

Enhanced storefront UI/UX with team for responsive design and personalization.

Optimized database queries to handle peak traffic.

Collaborated with marketing team to implement analytics and conversion tracking.

Automated testing suite to ensure bug-free deployments. HireIndians Infotech Pvt Ltd (http://www.hireindians.net), Software Architect, Sept 2017-15 May 2019 Project: https://physiciansbeautygroup.com

Role: Developer Environment: Magento2 Commerce

Contributions:

Developed custom modules for custom promotions.

Integrated payment gateways and shipping APIs for seamless transactions.

Implemented responsive themes for mobile-first design.

Optimized database queries improving site speed.

Conducted unit testing and bug fixing to ensure smooth releases.

Collaborated with cross-functional teams to align technical solutions with business goals. Ebizon Technology (http://www.ebizontech.com), Senior Software Developer, August 2013-Sept 2017 Project: http://craziestprices.com/

Role: Developer Environment: Magento Community Edition Contributions:

Developed and maintained Magento modules for product catalog, checkout, and promotions.

Created database connection modules and performed unit testing.

Integrated third-party APIs for payments and shipping.

Optimized site performance with caching and indexing.

Implemented SEO-friendly features to improve organic search rankings.

Collaborated with designers to deliver responsive storefronts. Infocular E-Tech Pvt Ltd (www.infocular.com), Software Developer, Feb2011–July2013 Project: http://www.popmysocial.com/

Role: Developer Environment: Core PHP

Contributions: Responsible for coding, Unit Testing and maintain the project.

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