How are Exalix ERPNext developers different from freelancers?

Exalix developers follow strict upgrade-safe practices - all customizations live in separate Frappe apps, never in ERPNext core. They also have deep accounting knowledge, provide full technical documentation, and work as an accountable team rather than a solo freelancer with no backup.

Can you fix broken ERPNext customizations from a previous developer?

Yes. Legacy code rescue and refactoring is a core Exalix service. We audit existing customizations, identify upgrade-unsafe code, rewrite them as proper Frappe apps, and restore system stability - often without losing existing data or functionality.

Do you offer a trial before committing to an ERPNext developer?

Yes. Exalix Tech offers a 7-day risk-free trial so you can evaluate the developer's code quality, communication, and architecture approach before committing to a longer engagement.

What ERPNext modules can your developers customize?

Our developers work across all ERPNext modules - Accounts, Sales, Purchase, Stock, Manufacturing, HR & Payroll, CRM, Projects, Assets, Healthcare, Education, and more. We also build entirely custom modules using the Frappe Framework.

Do your ERPNext developers work remotely?

Yes. All Exalix ERPNext developers work remotely and can integrate directly into your team via Slack, Jira, GitHub, or any project management tool you use. We are available across IST, with overlap hours available for US/EU clients.

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Hire ERPNext Developers Who Prioritize
Architecture

Stop fighting technical debt. Our senior engineers build upgrade-safe customizations using the Frappe Framework that survive version updates and scale with your data.

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4.9/5 Rating Frappe Experts

Core Technical Skills

Python / Frappe JavaScript REST APIs MariaDB

ERPNext Developer Services - Exalix Tech

100+

Projects Delivered

Years on Frappe

50+

Integrations Built

Core File Edits (Ever)

What We Build

Comprehensive ERPNext Engineering

We don't just write Python code - we design business logic that aligns with ERPNext core principles and survives every upgrade.

Custom App Development

Building standalone Frappe apps to keep your core ERPNext clean and upgrade-ready. All customizations live outside core - always.

Legacy Code Refactoring

Cleaning up broken customizations from previous developers to restore system stability, performance, and upgrade safety.

Deep API Integrations

Seamlessly connecting ERPNext with Shopify, Salesforce, Razorpay, biometric devices, and custom portals via secure REST APIs.

Custom DocTypes & Forms

Designing new DocTypes with server scripts, client scripts, validations, and linked workflows that match your exact business logic.

Reports & Dashboards

Custom Script Reports, Query Reports, and real-time dashboards that give decision-makers exactly the KPIs they need.

Version Upgrades

Safe ERPNext version migrations with pre-upgrade audits, compatibility fixes, and zero-downtime cutover planning.

Print Format Design

Professional Jinja-based print formats for invoices, delivery notes, purchase orders, and any custom document your business needs.

Workflow Automation

Multi-level approval workflows, automated notifications, scheduled tasks, and document lifecycle automation in ERPNext.

Custom Portals & PWAs

Customer portals, vendor portals, and field-staff mobile apps built on the Frappe Framework with ERPNext data at the core.

Full Stack Coverage

Technologies Our ERPNext Developers Master

Deep expertise across the entire Frappe/ERPNext stack and the ecosystems around it.

Core Platform

ERPNext v13 / v14 / v15

Frappe Framework

Frappe Cloud

HRMS (Frappe HR)

Payments App

Languages & Frameworks

Python 3

JavaScript (ES6+)

Vue.js

Jinja2 Templates

HTML / CSS

REST API / Webhooks

Database & Infrastructure

MariaDB / MySQL

Redis

Nginx

Docker

Linux (Ubuntu)

AWS / GCP / Azure

Common Integrations

Shopify / WooCommerce

Razorpay / Stripe

Salesforce / Zoho CRM

WhatsApp Business API

Tally Migration

Biometric Devices

Amazon / Flipkart

Logistics APIs

The Real Difference

Why Exalix Over Freelancers?

Most ERPNext technical debt was created by well-meaning developers who didn't follow Frappe best practices.

What Matters	Average Freelancer	Exalix Developer
Upgrade Safety	Often edits core files (breaks upgrades)	Strict Hooks & separate apps only
Accounting Logic	Limited business understanding	Consultant-reviewed accounting logic
Documentation	Rarely provided	Full technical & user documentation
Code Reviews	Solo work, no peer review	Internal peer review before delivery
Availability & Continuity	Risk of disappearing mid-project	Team backup always available
Testing	Manual or skipped	Staging environment + UAT support
Post-delivery Support	Often unresponsive after payment	Structured warranty & support period

Our Development Process

How We Deliver ERPNext Projects

A structured, transparent process - from requirement to release - with no surprises.

Requirement Analysis & Scoping

We start by understanding the business need - not just the technical spec. Every feature is mapped to a real workflow before coding begins.

Architecture & Approach Design

We design an upgrade-safe solution - using Frappe hooks, custom apps, and DocType extensions - before writing a single line of code.

Development on Staging

All development happens on a staging server mirroring your production environment. No untested code ever reaches your live system.

Internal Code Review

Every deliverable goes through peer review for code quality, security, and Frappe best-practice compliance before client review.

UAT & Client Sign-off

We guide your team through user acceptance testing, document edge cases, and fix issues before deployment to production.

Deployment & Documentation

Production deployment with full technical documentation, user guides, and a structured post-delivery support window.

Flexible Hiring

Engagement Models

Scale up or down based on your project needs - no long-term lock-in required.

Hourly

Quick fixes, code reviews, and specific feature additions

Best for: Ad-hoc tasks

Popular

Dedicated Developer

Full-time or part-time developer embedded in your team

Project-based

Fixed-scope delivery with milestone-based billing

Best for: Defined feature builds

Common Questions

ERPNext Developer FAQs

Everything you need to know before hiring an ERPNext developer.

An ERPNext Developer customizes and extends the ERPNext/Frappe platform using Python, JavaScript, and the Frappe Framework. This includes building custom DocTypes, server-side and client-side scripts, custom Frappe apps, REST API integrations, print formats, script reports, and workflow automations - all without touching core ERPNext files.

Exalix developers follow strict upgrade-safe practices - all customizations live in separate Frappe apps, never in ERPNext core. They have deep accounting knowledge, deliver full technical documentation, undergo internal peer review, and work as an accountable team with backup coverage - not a solo freelancer who may disappear after payment.

Yes - legacy code rescue is one of our most common engagements. We audit all existing customizations, identify upgrade-unsafe code (core file edits, hardcoded logic), rewrite them as proper Frappe apps, and restore full system stability - without losing data or functionality. Most clients see immediate performance improvements after refactoring.

We've built integrations with Shopify, WooCommerce, Amazon, Salesforce, Zoho CRM, Tally, payment gateways (Razorpay, Stripe, PayPal), biometric attendance devices, WhatsApp Business API, logistics platforms (Shiprocket, Delhivery), government portals (e-invoice, e-way bill), and fully custom internal portals via REST APIs and webhooks.

Yes. Exalix Tech offers a 7-day risk-free trial so you can evaluate code quality, communication style, architecture approach, and delivery speed before committing to a longer engagement. If you're not satisfied, you don't pay.

Our developers are proficient in ERPNext v13, v14, and v15 (the current stable release), as well as the latest Frappe Framework versions. We also handle version migrations and can audit upgrade compatibility for your existing customizations.

Yes. We work with clients across India, the US, UK, UAE, Australia, and Southeast Asia. All developers are fluent in English and can sync with US/EU timezones for overlapping work hours. We use Slack, Jira, GitHub, and any project management tool your team prefers.

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Scale your operations without the glitches.

Our developers are ready to join your Slack today. No recruitment fees, no overheads - just high-quality, upgrade-safe Frappe code.

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Hire ERPNext Developers Who Prioritize Architecture