Web & Tech Development

Scalable Digital Storefronts Built to Convert.

From Shopify builds to custom SaaS platforms, we engineer every digital experience with one obsession: conversion. Beautiful design meets technical rigour.

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35%

Avg. checkout conversion increase

< 2s

Target page load time

60+

Products shipped

The Founderstreet Difference

Before & After

Drag the slider to see how we transform underperforming websites into high-converting digital assets.

Before Founderstreet

After Founderstreet

Actual client project. D2C nutrition brand. Conversion rate improved from 1.2% to 4.8%.

Our Services

What We Build

E-Commerce & Shopify Builds

Conversion-optimised storefronts built on Shopify, WooCommerce, or custom stacks. Average checkout conversion increase: 35%.

Custom Shopify theme development

One-click checkout optimisation

Product page CRO

Payment gateway integration

Inventory & ERP sync

Mobile-first design

Custom Web Apps & Platforms

Bespoke technology stacks for SaaS products, marketplace platforms, and complex business applications.

SaaS product development

B2B marketplace platforms

API development & integration

Admin dashboards & analytics

Scalable cloud architecture

Auth & subscription systems

UI/UX Design

Wireframing, prototyping, and high-fidelity design systems. Every interface we design has a measurable conversion objective.

User journey mapping

Wireframes & prototypes

Design system & component library

Figma-to-code handoff

A/B test design variants

Accessibility compliance

Mobile App Development

React Native and Flutter apps that feel native on iOS and Android. From consumer apps to B2B tools.

Cross-platform (iOS & Android)

Offline-first architecture

Push notifications

In-app purchases

App Store optimisation

Analytics integration

Technologies We Build With

Next.jsReactTypeScriptNode.jsPythonPostgreSQLRedisShopifyTailwind CSSAWSVercelFigmaFlutterReact NativeGraphQLStripe

Pricing

Transparent Project Pricing

Shopify Build

₹24,999 one-time

Custom Shopify theme, product pages, checkout, and payment gateway. Delivered in 2–3 weeks.

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Most Common

Custom Web App

₹74,999+ one-time

Bespoke SaaS or platform. Full-stack, cloud-deployed, handed off via GitHub. 6–10 week sprints.

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Monthly Retainer

₹20,000 /month

Ongoing development, bug fixes, performance monitoring, and feature additions.

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Frequently Asked Questions

Our frontend stack: Next.js, React, TypeScript, Tailwind CSS. Backend: Node.js, Python (FastAPI), PostgreSQL, Redis. Cloud: AWS and Vercel for deployment. For e-commerce, we specialise in Shopify (plus custom themes) and WooCommerce.

A standard Shopify build (custom theme, up to 5 collection pages, checkout customisation) takes 2–3 weeks. A fully custom e-commerce platform with advanced features takes 6–10 weeks. We work in 2-week sprints with demos at every stage.

Yes. We offer monthly retainer packages for ongoing development, bug fixes, performance monitoring, and feature additions. Retainers start at ₹20,000/month for basic maintenance up to ₹80,000/month for dedicated development capacity.

Yes, and this is where we often see the biggest wins. We start with a conversion audit of your existing site, identify the biggest drop-off points, and redesign with a clear CRO strategy. Typical result: 30–60% improvement in lead generation.

You own 100% of the code, design assets, and intellectual property. We provide full source code handoff via GitHub. No lock-in, no licensing fees. You can take the code anywhere.

See how we've helped founders like you get results.

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Let's build something exceptional.

Share your brief and we'll come back with a scoped proposal within 48 hours.

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