Mahesh K.
Senior Shopify & Shopify Plus Developer | Custom Apps, CRO
𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 | 𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐄𝐱𝐩𝐞𝐫𝐭 | 𝟏2+ 𝐘𝐞𝐚𝐫𝐬 𝐨𝐟 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 Need a Shopify developer who can build, customize, fix, or optimize your store without breaking existing functionality? I help Shopify and Shopify Plus brands build high-performing stores, improve site speed, create custom functionality, and optimize checkout experiences that support business growth. With 12+ years of Shopify development experience, $100K+ earned on Upwork, 100% Job Success, and Top Rated Plus status, I've partnered with startups, DTC brands, and established businesses to deliver scalable ecommerce solutions. 𝐌𝐲 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 𝐒𝐡𝐨𝐩𝐢𝐟𝐲 & 𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐏𝐥𝐮𝐬 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 ✔ Custom Shopify 2.0 themes ✔ Checkout Extensions & Shopify Functions ✔ Custom Liquid development ✔ Store architecture for growing DTC brands 𝐒𝐭𝐨𝐫𝐞 𝐎𝐩𝐭𝐢𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧 & 𝐂𝐑𝐎 ✔ Core Web Vitals improvements ✔ Store speed optimization ✔ Cart & checkout optimization ✔ Mobile-first UX enhancements 𝐌𝐢𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬 ✔ WooCommerce → Shopify ✔ Magento → Shopify ✔ BigCommerce → Shopify ✔ Shopify Plus migrations ✔ SEO-safe product and customer migration 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬 ✔ Klaviyo ✔ GA4 ✔ Meta Pixel ✔ Stripe & recharge ✔ ERP, CRM & third-party APIs 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐇𝐢𝐫𝐞 𝐌𝐞 Clients work with me because I focus on long-term solutions rather than quick fixes. Whether it's building a new Shopify Plus store, troubleshooting complex Liquid issues, or optimizing an existing store for better performance, I prioritize clean code, clear communication, and maintainable solutions. ⭐ 𝐑𝐞𝐜𝐞𝐧𝐭 𝐏𝐫𝐨𝐣𝐞𝐜𝐭 𝐇𝐢𝐠𝐡𝐥𝐢𝐠𝐡𝐭𝐬 • Built a custom Shopify Plus store for a premium fashion brand with a fully customized shopping experience. • Developed custom Shopify Functions and Checkout UI Extensions to support advanced business requirements. • Migrated large ecommerce stores from WooCommerce and Magento to Shopify while preserving SEO, products, customers, and order history. • Optimized Shopify storefront performance by improving Core Web Vitals, page speed, and overall user experience. • Integrated Shopify with Klaviyo, Stripe, GA4, Meta Pixel, and third-party ERP/CRM systems. • Customized Shopify themes using Liquid, JavaScript, HTML, CSS, and Shopify 2.0 architecture. 𝐑𝐞𝐚𝐝𝐲 𝐭𝐨 𝐛𝐮𝐢𝐥𝐝, 𝐨𝐩𝐭𝐢𝐦𝐢𝐳𝐞, 𝐨𝐫 𝐬𝐜𝐚𝐥𝐞 𝐲𝐨𝐮𝐫 𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐬𝐭𝐨𝐫𝐞? Whether you're launching a new store, migrating from another platform, or improving an existing Shopify or Shopify Plus store, I'd love to help. Let's discuss your project.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $29k
Billed in all: $117,931$118k
$14k in the last 6 months
Across 19 contracts
Earnings, last 30 days
Skill rankings: Top 0.79% in Payment Gateway
Ranked by MRR among everyone on Upwork with the skill.
- Payment Gateway379 freelancers · 🇮🇳 #2Top 0.79%🇮🇳#2 of 154
- #4Ecommerce Platform265 freelancers · 🇮🇳 #1Top 2%🇮🇳#1 of 64
- #11Migration344 freelancers · 🇮🇳 #4Top 3%🇮🇳#4 of 113
- #16Ecommerce SEO Audit523 freelancers · 🇮🇳 #4Top 3%🇮🇳#4 of 170
- #27Shopify Dropshipping2,301 freelancers · 🇮🇳 #20Top 1%🇮🇳#20 of 369
- #27Ecommerce Store Setup1,009 freelancers · 🇮🇳 #16Top 3%🇮🇳#16 of 210
- #40Set Up Shopify Site1,974 freelancers · 🇮🇳 #23Top 2%🇮🇳#23 of 509
- #61Shopify Website Redesign2,433 freelancers · 🇮🇳 #33Top 3%🇮🇳#33 of 680