We Build Digital Products Your Business Runs On

Custom websites, Shopify & WooCommerce stores, and mobile apps — designed to perform, built to scale, delivered on time.

500+ Projects DeliveredAvg 4-Week DeliveryFull Source Code HandoverClients in 12+ Countries
Technologies We Work With
ShopifyWooCommerceNext.jsReactFlutterReact NativeNode.jsWordPressLaravelTypeScriptTailwind CSSFigmaShopify PlusStripeFirebaseSupabaseShopifyWooCommerceNext.jsReactFlutterReact NativeNode.jsWordPressLaravelTypeScriptTailwind CSSFigmaShopify PlusStripeFirebaseSupabase

Three Pillars. One Studio.

We don't do everything — we do three things exceptionally well.

Web Development

High-Performance Websites & Web Apps

We build fast, scalable, conversion-optimised websites using modern tech — from stunning landing pages to complex enterprise platforms.

  • Next.js & React Websites
  • WordPress Development
  • Custom CMS Platforms
  • Landing Page Design
  • UI/UX Design & Prototyping
  • Website Redesigns
Explore Web Dev
Ecommerce Development

Shopify & WooCommerce Stores That Sell

From product catalogue to checkout — we design, develop, and optimise ecommerce stores built for conversion, speed, and scale.

  • Shopify Store Development
  • Shopify Plus / Enterprise
  • WooCommerce Development
  • Custom Ecommerce Platforms
  • Store Migration & Redesign
  • Payment & Shipping Integrations
Explore Ecommerce
Mobile App Development

iOS & Android Apps Built to Scale

Native and cross-platform mobile apps that users love — from MVP to full-featured product with intuitive UX and solid architecture.

  • React Native Apps
  • Flutter Development
  • iOS App Development
  • Android App Development
  • Progressive Web Apps (PWA)
  • App UI/UX Design
Explore Mobile Apps
500+
Projects Delivered
200+
Ecommerce Stores Built
50+
Apps Launched
98%
Client Satisfaction

Built Different. Delivered Better.

We're not a freelancer marketplace or a bloated agency. We're a tight-knit studio that ships fast and builds right.

Speed-Obsessed Builds

Every site and app we deliver hits 90+ PageSpeed. We obsess over Core Web Vitals, image optimisation, and render performance from day one.

Design-Led Development

We don't just code — we design. Every pixel is intentional, every flow is user-tested, and every UI is built to convert visitors into customers.

Scalable Architecture

Headless CMS, API-first backends, modular codebases — we build systems that grow with your business without expensive rewrites.

Security & Reliability

SSL, secure payment integrations, GDPR-compliant forms, and 99.9% uptime hosting configurations — built in, not bolted on.

Post-Launch Support

We don't disappear after go-live. All projects include a dedicated support period and optional ongoing retainer for updates and growth.

Conversion-Focused

Beautiful isn't enough. Every layout, CTA, and checkout flow is designed to move users toward your business goal — purchase, signup, or enquiry.

How We Build Your Project

No surprises. No scope creep. Just a clear process from kickoff to launch.

01

Discovery & Scoping

We map your goals, audience, tech requirements, and competitors. You get a detailed project scope and timeline before we write a line of code.

02

UI/UX Design

Wireframes → high-fidelity Figma designs → interactive prototype. You see and approve every screen before development begins.

03

Development & Build

Sprint-based development with weekly demos. Frontend, backend, integrations — built clean, documented, and tested throughout.

04

QA & Testing

Cross-browser, cross-device, performance, and accessibility testing. We break things before your users do.

05

Launch & Handover

Staged deployment, DNS cutover, team training, and full documentation. Then we monitor for 30 days post-launch.

Real Projects. Real Results.

View All Work
Shopify
340%
Revenue increase

Fashion Brand: 340% Revenue Growth After Store Redesign

Complete Shopify redesign with custom product configurator, size guide, and upsell flows. Checkout conversion rate went from 1.8% to 4.9%.

WooCommerce
₹40L
Monthly revenue

Health Supplements Store: 0 → ₹40L/Month in 8 Months

Built from scratch on WooCommerce with subscription payments, loyalty programme, and warehouse integration via custom API.

React Native
80K
App downloads

Fintech App: 80K Downloads in 3 Months Post-Launch

React Native app for iOS and Android with real-time transaction tracking, UPI integration, and biometric authentication.

Next.js
0.9s
Load time achieved

SaaS Platform: Load Time Cut From 8s to 0.9s

Full replatform from legacy PHP to Next.js App Router with edge caching, image CDN, and zero-downtime migration.

We Build For Every Vertical

From fashion D2C to fintech apps — we've shipped in 14+ industries.

Fashion & Apparel
Healthcare
Food & Beverage
Health & Wellness
EdTech
Real Estate
Automotive
Jewellery & Luxury
Sports & Fitness
Pet Products
Gaming
Beauty & Skincare
B2B & Industrial
Entertainment

Trusted by Founders & Growth Teams

"Sigill built our Shopify store from scratch and delivered in 3 weeks. The design is stunning, the speed is insane, and our conversion rate doubled in the first month."

P
Priya M.
Founder, Fashion Ecommerce Brand

"We went from zero to ₹40 lakhs/month in 8 months. The WooCommerce store they built handles everything — subscriptions, loyalty, inventory. Absolutely world-class work."

R
Rahul S.
CEO, Health Supplements D2C

"Our React Native app was delivered on time, under budget, and the code quality was exceptional. 80,000 downloads in 3 months speaks for itself."

A
Arjun K.
CTO, Fintech Startup

"The website redesign completely transformed our online presence. Page load dropped from 8 seconds to under 1 second — our bounce rate dropped 60%."

S
Sneha R.
Head of Digital, Retail Chain

← Scroll to see more →

Frequently Asked Questions

A standard store (up to 50 products, custom design) typically takes 3–4 weeks. Larger stores with custom features, integrations, or migrations take 6–10 weeks. We'll give you an exact timeline after the discovery call.

Yes. We build custom Shopify apps and private apps for store-specific functionality — custom checkout flows, loyalty programmes, B2B wholesale portals, and more.

We primarily build with React Native (cross-platform iOS + Android from one codebase) and Flutter. For apps with very specific native requirements, we also do native Swift (iOS) and Kotlin (Android).

Absolutely. We handle Shopify to Shopify Plus migrations, WooCommerce migrations, Magento to Shopify migrations, and full redesigns of existing stores — with zero data loss and minimal downtime.

All projects include a dedicated support period (1–3 months depending on plan). After that, we offer monthly retainer packages for ongoing updates, performance monitoring, and feature additions.

Every project includes a design phase: user research, information architecture, wireframes, and high-fidelity Figma mockups. You sign off on design before a single line of code is written.

Ready to Build Something Great?

Tell us about your project. We'll reply within 24 hours with a detailed proposal and timeline.

24-hr responseFree project estimateNDA available