A Shopify Select Partner shipping 750+ e-commerce projects across 8+ years. Deep expertise in Shopify Plus, Headless storefronts with Hydrogen and Oxygen, and conversion-rate optimization for D2C brands in fashion, beauty, electronics, home, and health.
As a Shopify Select Partner, I've spent 8+ years helping 300+ D2C brands scale on Shopify, from zero-to-one launches to complex Shopify Plus replatforming. I've led teams that shipped 750+ e-commerce projects across fashion, beauty, electronics, home, and health.
My work is measured in P&L, not deliverables. That means ₹1 Cr+/month saved from a failing migration, 2× conversion lifts in a year, 100/100 Page Speed on 150K-product catalogs, and 8-year partnerships where platforms keep compounding.
Recently joined Upwork as a Top-Rated freelancer with 100% Job Success and a 4.9★ rating. If you want a Shopify partner who thinks in terms of your business outcomes, let's talk.
From Shopify Plus migrations to headless storefronts with Hydrogen and Oxygen, plus every conversion lever in between.
Enterprise builds, migrations, and replatforming with zero downtime.
Lightning-fast decoupled storefronts on Shopify's Remix framework.
Data-led CRO, from funnel analysis to A/B test roadmaps that compound.
100/100 Page Speed scores with all six Core Web Vitals in green.
Public & custom apps using Shopify APIs, Functions, and Flow.
International storefronts, Shopify Markets, localized payments.
Wholesale, companies, price lists, and POS Pro deployments.
Automations & AI-powered merchandising baked into your store.
Every build is measured across revenue, conversion, AOV, and page speed. Here's what changed.
Objective: Rescue a failing platform bleeding ₹1 crore monthly. Evaluate and migrate to a stable, scalable stack in 3 months with zero downtime.
Method: In-depth comparison of Magento Headless, Shopify Plus, and Shopify Plus Headless. Multi-team migration planning with a conversion-focused roadmap. Designed, developed, tested, and launched in 3 months with zero bugs.
Data-driven discovery on GA4 uncovered leaks in the user-to-cart and checkout funnels. A multi-track CRO roadmap covered product discovery, cart, checkout, performance, and analytics with 10+ integrations across payments, analytics, and checkout platforms.
8-year technology partnership: built the platform, then optimized across Add-to-Cart, checkout, trust & confidence, analytics, mobile, cart recovery, and operations. CR grew from 0.12% (Jan '25) to 0.25% (Jan '26).
A phased approach that replatformed the site to a scalable stack, layered in CDN and caching best practices, reduced the JS/CSS/HTML footprint, and prioritized above-the-fold loading for massive catalog performance.
Improved visual hierarchy with benefit-driven CTAs. Mobile-optimized banners, sticky CTAs, reduced form fields, urgency triggers, verified reviews & influencer testimonials, and page-speed improvements on a 70%-mobile base.
A custom Shopify app using Shopify APIs to extend Try Before You Buy: variant-specific samples, guest-checkout restriction, reminders before trial end, automated returns processing, and payment collection inside checkout.
Deep-dive audit of home, collections, PDP, nav, and checkout. Custom free-sample ordering app to seed new users, hyper-retargeting to lift repeat rate, streamlined structure, and reduced checkout friction.
Sharper CTAs across mobile & desktop. Product comparison module, social proof, improved PDP feature showcase, and advanced analytics to capture the full user journey.
Requirement gathering, architecture in collaboration with Shopify, multi-stack build for frontend + admin + middleware, GCP-deployed with scalable architecture and Agile delivery. Identified and fixed 3 Shopify-checkout bugs with Shopify's team.
Migrated acquired brands off Magento, WooCommerce, and custom stacks onto Shopify, unifying e-commerce with per-brand customization, clean data migration, and a common branding template.
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Powerlook, Aastey, Reflexions
Pilgrim, Kama, Moha, Deconstruct
Atomberg, Mobex, Idrinq
Dozee, Mitsu Care, Bergen Fencing
The Rug Republic, Design Cafe
Live Organic, Indian Milk & Honey
Premium D2C brands
Justrite, ComplianceSigns, Smallcase
We're thrilled with Mandar's website development capabilities. Mandar conducted an extensive analysis to recommend a tech stack considering our long-term and diverse needs. The new site performs flawlessly, load times have significantly improved, and navigation is seamless. Highly recommend their services for comprehensive and effective solutions.
Mandar managed our website for three years, successfully re-platforming our existing online business with no cut-over downtime. His team focused on site-performance improvements as well as technical upgrades, working closely with our e-commerce team. We thank them for their hard work and support.
Mandar has been a valuable technology partner. Their expertise in the e-commerce technology space is amazing, and the proactivity and dedication with which they work is really commendable. The team is very responsive and has great problem-solving skills.
Mandar helped our team develop our brand-new e-commerce website in collaboration with our design partners. He was able to bring to life what we'd envisaged on our storyboards. His knowledge of e-commerce allowed us to develop a scalable and reliable product, and he went above and beyond on multiple occasions.
From on-demand developer support to full CRO-led development, pick what matches where you are.
Reliable full-time Shopify developer support for day-to-day tasks, fixes, and enhancements.
Full-featured dev pod with performance audits and senior tech guidance.
Ongoing maintenance with page-speed and UX-led enhancements baked in.
Full-scale Shopify dev with heuristics and analytics-driven growth as the north star.
Available for new projects
Tell me about your project, whether it's a migration, CRO, headless, or a custom build. Mandar replies within 24 hours.
