ERP & CRM Systems Engineering

Custom ERP & CRM systems built for complete operational control.

We engineer bespoke ERP operational backbones, sales CRM pipelines, inventory systems, and business management platforms tailored to your company's exact workflow rules.

120+
ERP/CRM Modules Deployed
-50%
Reduction in Operations Cycles
$0
Per-User SaaS Subscription Fees
100%
Source Code Ownership
Enterprise Resource Planning Dashboard by Bugbattlers Technologies

Our ERP & CRM Capabilities

Bespoke operational modules built for total control.

Four specialized delivery tracks covering custom ERPs, sales CRMs, enterprise SAP extensions, and executive BI analytics.

ERP & CRM Directory

Explore specialized ERP & CRM sub-services.

Comprehensive list of dedicated ERP, CRM, inventory, HR, accounting, and integration service pages.

Custom ERP Development

Bespoke operational cores tailored to business rules.

Custom CRM Development

Tailored sales pipelines & automated lead scoring.

ERP Software Development

Enterprise architecture & modular business software.

CRM Software Development

Customer relationship engines & support ticketing.

Sales Management Systems

Pipeline tracking, deal forecasting & commission automation.

Inventory Management Systems

Multi-warehouse tracking, stock alerts & barcode sync.

HR & Payroll Systems

Attendance logs, salary structures & leave approvals.

Accounting & Finance Systems

General ledger, automated invoicing & audit trails.

Project Management Systems

Site logging, resource allocation & milestone tracking.

Manufacturing ERP

BOM management, shop-floor routing & machine tracking.

CRM Integration

Syncing Salesforce, HubSpot & custom CRMs.

ERP Integration

Connecting SAP, Oracle & legacy ERP backends.

Technology Stack

Production-grade technology powering enterprise ERPs.

We choose battle-tested databases, event queues, and cloud backend frameworks tailored for high uptime.

ERP Core & Backend

Production Stack

Node.js & NestJS

Modular microservices architecture

Python & Django / FastApi

Enterprise business rules & workflows

Java & Spring Boot

High-concurrency enterprise backend

Go (Golang)

High-performance processing engines

Industry Domain Focus

ERP & CRM solutions built for your sector.

We translate complex inventory, accounting, and sales workflows into intuitive software.

  • Manufacturing & Supply Chain ERP CRM software development

    Manufacturing & Supply Chain

    Bill of Materials (BOM), shop-floor routing, raw material forecasting, and automated vendor purchase orders.

  • Healthcare & Pharmaceuticals ERP CRM software development

    Healthcare & Pharmaceuticals

    Patient record management, clinical trial tracking, pharmacy stock batch management, and HIPAA compliance.

  • FinTech & Financial Services ERP CRM software development

    FinTech & Financial Services

    Loan lifecycle management, investor portals, multi-currency general ledgers, and automated regulatory reporting.

  • E-Commerce & Retail Chains ERP CRM software development

    E-Commerce & Retail Chains

    Real-time multi-store inventory sync, automated customer loyalty points, omnichannel returns, and POS integration.

  • Real Estate & Construction ERP CRM software development

    Real Estate & Construction

    Project milestone billing, subcontractor management, site inventory tracking, and property lease contracts.

  • Professional Services & Agencies ERP CRM software development

    Professional Services & Agencies

    Billable hour tracking, project resource scheduling, client proposal pipelines, and automated invoicing.

Proven Impact

ERP & CRM case studies from real clients.

Explore how our custom operational software drives efficiency and growth.

ConstroPlus — Construction Site & Project ERP

ConstroPlus — Construction Site & Project ERP

Mobile site management ERP platform empowering 1,200+ site engineers to log daily progress, worker attendance, material consumption, and equipment usage across remote job sites.

1,200+

Active Site Engineers

-65%

Material Waste

100%

Offline Sync

< 1s

Sync Latency

Rayaum Pharma — B2B Medical Distribution ERP

Rayaum Pharma — B2B Medical Distribution ERP

Enterprise B2B wholesale pharmaceutical distribution platform managing 50,000+ SKUs, batch expiry tracking, GST invoicing, and real-time pharmacy order sync.

50,000+

Pharma SKUs Managed

4.9★

Pharmacy Owner Rating

99.99%

Inventory Accuracy

Zero

Expiry Loss

Development Process

Our 6-step ERP & CRM engineering methodology.

A transparent, risk-mitigated process from initial workflow mapping to post-launch hypercare.

01

Process & Workflow Mapping

We interview your department leads, map existing manual workflows, identify bottlenecks, and define software specs.

02

Data Architecture & Schema Design

Architecting relational database schemas, multi-tenant security layers, and API endpoints before writing code.

03

Modular Sprint Development

Building your ERP/CRM in 2-week iterations with functional demo sign-offs at the end of every sprint.

04

Legacy Data Clean & Migration

Cleaning, transforming, and importing your historical Excel or legacy software records into the new system.

05

Role-Based Access & Security Audit

Configuring granular user permissions, two-factor authentication, audit trail logging, and penetration testing.

06

Deployment & Staff Onboarding

Deploying to your cloud infrastructure, training your team leads, and providing 60 days of hypercare support.

FAQ

ERP & CRM FAQs.

Common questions about custom ERP & CRM software development.

  • Off-the-shelf software charges $50–$300 per user every month, resulting in massive recurring SaaS costs as your company grows. Custom systems give you 100% source code ownership, zero monthly per-user fees, and a platform built specifically around your exact operational workflows.

Let's build something great

Ready to automate your operations?Let's build your custom ERP & CRM system.

Schedule a free 30-minute discovery call with our senior software architects to review your workflows and receive a fixed-price proposal.