No Limitations

If You Can Dream It, We Can Build It on Shopify

From headless storefronts to custom ERP integrations, from AI-powered search to bespoke checkout flows — Jhango builds what others say is impossible.

200+
Custom Projects
50+
Integrations Built
99.9%
Uptime
24/7
Support
Developer Console v2.4.1 Live
API
Functions
Webhooks
// Custom Checkout Extension
import { CheckoutExt } from '@shopify/ui';
const inv = await erp.check(lines);
if (inv.ok()) root.show(Banner);
export default extension('checkout');
Deploy Pipeline
Commit
a3f7c2d
Tests
47/47
Build
12.4s
Deploy
Live
API Endpoints
Method Path Latency Status
GET/api/checkout38ms200
POST/api/products42ms201
PUT/api/webhooks15ms200
GET/api/erp/sync67ms200
Test Coverage
Overall
94%
47 tests passing 0 failures Uptime: 99.98%
What We Build

Unlimited Capabilities, One Team

Whatever your Shopify store needs — from private internal tools to public marketplace apps, from simple API hooks to full ERP synchronisation — our full-stack team has built it before.

Custom Shopify Apps

Private & public apps built to your exact spec, published on the Partner Dashboard or deployed privately.

Headless Commerce

Next-gen Hydrogen/Oxygen storefronts — React-powered, blazing fast, fully custom front-end.

API & ERP Integrations

Connect any system — SAP, Oracle, Netsuite, custom REST or GraphQL APIs — with bulletproof reliability.

Custom Checkout Flows

Checkout extensibility done right — custom UI extensions, post-purchase flows, upsells, and logic.

System Architecture 6 Nodes
Headless
Hydrogen
Custom App
Private
ERP / SAP
Integration
Shopify Core
Admin API . Storefront API . Webhooks
Checkout
Custom UI
Database
Postgres
Analytics
Real-time
All systems operational
6 nodes . 99.9% uptime
Our Process

From Concept to Production, Engineered Right

Every custom build follows our proven engineering process — structured sprints, continuous delivery, and thorough testing so nothing breaks at scale.

01

Discovery & Architecture

We deep-dive into your requirements and design the technical architecture — data flows, API contracts, system boundaries — before a single line of code is written.

02

Sprint Development

Agile two-week sprints with weekly demos and continuous feedback loops, so you always see working software — never just promises.

03

QA & Stress Testing

Rigorous testing across all devices, traffic loads, and edge cases. We break it before your customers do.

04

Deploy & Scale

Zero-downtime deployment with real-time monitoring, automated rollbacks, and ongoing performance optimisation post-launch.

Sprint 4 -- Checkout Active
Sprint Progress 62% -- 8/13
Apr 2-15, 2026 | 4 devs active
In Progress (3)
ERP stock sync
API integration
70%
Checkout validator
Server function
40%
Upsell widget
UI extension
85%
Done (4)
Auth & tokens Shipped
DB schema Shipped
CI/CD pipeline Shipped
Impact

Custom Solutions, Measurable Impact

Every custom build delivers hard numbers. Our solutions don't just work — they outperform every off-the-shelf alternative, every time.

99.9%
Uptime Guaranteed
3x
Faster Than Off-Shelf
200+
Custom Projects
$2M+
Revenue Generated
Performance Monitor All Go
Uptime -- 24 hours 99.97%
Avg Response
38ms
down 12% vs last week
Error Rate
0.03%
well below SLA
API Throughput Peak: 4,200/s
99.9%
Uptime SLA
200+
Projects
3x
Faster
The Jhango Advantage

Why Enterprise Brands Choose Jhango

We don't just write code — we architect solutions that last, scale, and perform under real-world conditions. This is what sets Jhango apart from every other agency.

Full-Stack Shopify Expertise
Agile Development Methodology
Enterprise-Grade Security
Dedicated Technical Architect
Post-Launch Support & SLA
Transparent Pricing — No Surprises
ISO Compliant
Shopify Plus Certified
Enterprise Ready
Capability Matrix Enterprise
Capability Ratings
Custom Apps Expert
API & ERP Expert
Headless Expert
Security & Scale Enterprise
Technology Stack
React Node.js TypeScript GraphQL Hydrogen Oxygen Postgres Redis Docker
ISO
27001
Shopify
Plus
5-Star
Agency
Enterprise
Ready

Jhango vs Other Custom Solution Providers

Custom development requires deep platform expertise and a proven process. Here's how Jhango stacks up against the alternatives.

Cost
Flat Rates
Start of Work
Custom App Development
Turnaround Time
API Integrations
Code Quality
Dedicated Project Manager
Post-Launch Support
Performance Guarantee
Secure Payments

Typical Freelancers

Expensive
No
Uncertain
Limited
Uncertain
Limited
Inconsistent
No
No
No
No

Other Agencies

Very Expensive
Maybe
Several Weeks
Yes
Very Slow
Sometimes
Varies
Sometimes, for a price
7-14 Days
No
Sometimes

Frequently Asked Questions

We build any custom functionality your Shopify store needs -- custom product configurators, subscription systems, loyalty programs, advanced filtering, multi-currency setups, custom checkout flows, ERP integrations, and more. If Shopify apps cannot do it or add too much bloat, we build it natively in Liquid, JavaScript, and Shopify APIs.

Timelines vary based on complexity. Small custom features take 3-5 business days. Medium projects like custom product builders or integrations take 1-3 weeks. Large-scale builds like full custom themes with advanced functionality take 4-8 weeks. We provide a detailed timeline and milestone plan before starting every project.

Yes, this is one of our most popular services. Third-party apps add external scripts that slow your store down and cost monthly fees. We audit your app stack, identify which apps can be replaced with custom code, and build native solutions that load faster, cost nothing monthly, and give you full ownership of the code.

Yes. We build custom Shopify apps for functionality that requires backend processing, webhooks, or admin interfaces. This includes custom dashboards, automated workflows, third-party API integrations, and proprietary business logic. Our apps are built using Shopify's latest APIs and Polaris design system.

Pricing depends on scope and complexity. Small custom features start from Rs.15,000. Medium integrations and custom sections range from Rs.30,000-1,00,000. Large-scale custom builds are quoted individually after a detailed scope review. Every project gets a fixed-price quote with no hidden charges.

We build using Shopify's official APIs, Online Store 2.0 standards, and stable Liquid filters -- so our code is future-proof against platform updates. We avoid deprecated features and undocumented workarounds. For critical integrations, we also offer maintenance retainers to handle any edge cases after major Shopify releases.

Yes. We build custom integrations between Shopify and ERPs (SAP, NetSuite, Odoo), CRMs (HubSpot, Salesforce), warehouse management systems, accounting software, and any platform with an API. Our integrations sync data in real-time or on scheduled intervals depending on your business needs.

Every project includes 30 days of free bug-fix support after launch. For ongoing development, feature additions, and optimization, we offer monthly retainer plans starting from 10 hours per month. Many clients stay on retainers long-term for continuous improvement and seasonal updates.

Absolutely. We can add custom features, sections, and functionality to any existing Shopify theme -- whether it is a free theme, premium theme, or custom-built theme. We review your theme code first to ensure compatibility, then build seamlessly on top of what you already have without disrupting existing functionality.

Every project gets a dedicated project manager, a shared Slack or WhatsApp channel, and access to a project tracker. You receive daily progress updates, milestone reviews, and staging previews at every step. We believe clear communication is just as important as clean code.