Your dedicated partner for digital products
I'm Chandan Singh Digari, a senior full stack engineer with 10+ years of experience building React, Node.js and Magento 2 platforms for global brands.
Hi, I'm Chandan 👋
I'm a Senior Full Stack Engineer with 10+ years of experience — 4+ years in React.js and Node.js and 9+ years architecting Magento 2 — delivering SaaS and enterprise e-commerce platforms for Fortune 500 brands and retailers worldwide.
Today I'm a Senior Software Development Engineer at Capillary Technologies, leading React.js frontend work and Node.js API design for a Fortune 500 SaaS loyalty platform. There I led a React migration that cut page load time by 35% and built Node.js APIs that reduced third-party integration time by 40%.
Before that I delivered Magento 2 builds for 15+ U.S. storefronts, launched Shopify custom apps for migrations of 50,000+ SKUs, ran AWS infrastructure at 99.9% uptime, and integrated Stripe, PayPal and ERP systems for B2B and B2C clients.
I care about clean component architecture, measurable performance gains, and mentoring the engineers around me — and I also take on freelance React and e-commerce projects alongside my full-time work.
- 10+ years professional experience
- React.js & Node.js (4+ years)
- Magento 2 architecture (9+ years)
- Shopify custom apps & migrations
- AWS, Docker & Kubernetes
- Fortune 500 SaaS experience
Tools I use to build great products
A versatile, full-stack toolkit — chosen to fit your project, not the other way around.
Frontend
Backend
E-commerce
Cloud & DevOps
Data
Practices
A track record of shipping
Years of building real products for real businesses across the globe.
Senior Software Development Engineer
Capillary Technologies · Pune, India
Lead React.js frontend development and Node.js API design for a Fortune 500 SaaS loyalty platform serving global retail brands. Led a React migration of legacy components that cut page load time by 35% (with measurable LCP, FID and CLS gains), built Node.js APIs that reduced third-party integration time by 40%, and mentor junior engineers through code reviews and design sessions.
Senior Software Engineer
Kitchen365 · Remote
Built and optimized Magento 2 custom modules for a B2B kitchen supply platform with 10,000+ SKUs, improving checkout conversion by 20%. Tuned MySQL indexing to cut database query response time by 50%.
Senior Software Engineer
Commerce Pundit · Mumbai, India
Delivered end-to-end Magento 2 development for 15+ U.S.-based storefronts and built Shopify custom apps for Magento-to-Shopify migrations of 50,000+ SKUs. Deployed AWS infrastructure with 99.9% uptime and 45% lower media latency, integrated Stripe, PayPal and ERP systems, and wrote reusable modules that cut development time by 30%.
Software Engineer
Geecon Systems · Mumbai, India
Built PHP/MySQL web applications and Magento-based CMS solutions for 20+ retail and services clients across the full SDLC. Delivered pixel-perfect responsive frontends and introduced component-based JS patterns and Git workflows across the team.
The principles behind every project
Clear communication
Weekly updates, fast replies, and plain English. You'll never wonder where your project stands.
Business-first thinking
Code is a means to an end. I care about your conversions, retention, and revenue — not just the tech.
Quality that lasts
Clean, documented, tested code that your team (or the next developer) can build on with confidence.
Reliable delivery
Realistic timelines and a track record of hitting them. I'd rather under-promise and over-deliver.
Let's build something great together
Tell me about your project and I'll show you how I can help. The first conversation is always free.