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CUSTOM SOFTWARE · SAAS · ERPBuilt to scale

Off-the-shelf fits nobody. We build what fits you.

Custom SaaS, ERP and management systems — built around your workflow, not someone else's template. You own the code, the data and the roadmap.

4:1 avg ROI
Forrester Research
8–24 wk
Delivery
100% IP
You own the code
Custom software development — Codex Devware
The Software Reality

Generic tools are costing you more than you think.

70%
Of digital transformation projects fail to meet their business objectives
McKinsey — #1 reason is misfit software that doesn't match the actual workflow
18.7%
CAGR for the global SaaS market through 2028
Every industry is moving to software-as-a-service — build yours or buy someone else's
4:1
Average ROI on custom software within 3 years of deployment
Forrester — the ROI compounds as the software matures with your business
43%
Of ERP implementations delivered on time with off-the-shelf products
Custom systems built to your spec consistently outperform generic implementations
What We Build

Six types of software we've shipped — and keep shipping

Every project starts from your process, not a template. The architecture is designed to grow with the business — not require a full rewrite in two years.

SaaS Platform Development

Multi-tenant SaaS products built with clean architecture — subscription billing, granular role-based access and white-label support baked in from the start. Built for 10 users or 100,000. The architecture scales without a rewrite.

  • Multi-tenant architecture
  • Stripe / Paddle billing
  • Role & permission system
  • White-label ready

ERP & CRM Systems

Custom ERPs that fit your exact business process — not the other way around. No bloated off-the-shelf software forcing you to adapt your workflow to someone else's UI. Inventory, HR, payroll, finance — all in one system built for how you work.

  • Inventory & supply chain
  • HR & payroll modules
  • Financial reporting
  • Custom workflow automation

Business Process Automation

Every hour your team spends on copy-paste, manual data entry or chasing approvals is an hour not spent on growth. We automate repetitive processes with custom workflows, third-party integrations and scheduled jobs — built to run without human intervention.

  • Process automation (n8n, custom)
  • Third-party API integrations
  • Scheduled background jobs
  • Email & SMS automation

Management Systems

School management, hospital systems, university clearance platforms, multi-branch retail tools — complex operational software that runs the organisation. We've built these for institutions across Bangladesh and know where the complexity hides.

  • School & university systems
  • Hospital management
  • Clearance & workflow systems
  • Multi-branch management

Security & Compliance

Enterprise-grade security from Day 1 — row-level data isolation per tenant, complete audit logs, OWASP-compliant APIs and data encryption at rest and in transit. Your clients' data stays theirs. Your liability stays minimal.

  • Row-level tenant isolation
  • Audit trail & access logs
  • Data encryption at rest
  • OWASP-compliant APIs

API Development & Integration

RESTful and GraphQL APIs designed for reliability, versioning and long-term third-party integration. OpenAPI documentation, webhook infrastructure, rate limiting and auth middleware — included as standard, not extras.

  • REST & GraphQL API design
  • API versioning strategy
  • Webhook infrastructure
  • OpenAPI documentation
Industries We Serve

Every industry has processes worth automating

The domain changes. The engineering standard — clean architecture, documented APIs, full IP ownership — never does.

Healthcare
Hospital management, patient records, lab systems, appointment booking
Education
School & university ERPs, LMS platforms, clearance systems, portals
Retail & Distribution
Multi-branch inventory, POS systems, supply chain management
Finance & FinTech
Loan management, billing systems, financial reporting dashboards
Manufacturing
Production tracking, QC workflows, raw material inventory, reporting
Logistics & Transport
Fleet management, order tracking, driver dispatch, route planning
HR & Payroll
Employee management, attendance, payroll, leave approval workflows
Government & NGO
Public service portals, grant management, compliance tracking systems
Our Process

From requirements to production — no guesswork.

Architecture is agreed before code is written. You see working software every two weeks — not a reveal on delivery day.

01

Requirements Discovery

We deep-dive into your business logic, workflows, user roles and data model before touching any code. You get a documented requirements spec — the contract between us for what gets built.

02

System Architecture

Data schema, API contracts, module boundaries, infrastructure design and tech stack — all documented, reviewed and agreed before development begins. No surprises in Week 8.

03

Agile Build

2-week sprints with working software every fortnight. Weekly demos on a staging environment. Every feature shipped is signed off before the next sprint starts.

04

Deploy & Handover

Production deployment, user training documentation, admin dashboard handover and full source code transfer. Long-term maintenance retainer available — your choice.

Our Guarantee

Three commitments we put in writing.

Not promises in a sales call. Written into your contract. If we miss them, we fix it at no additional cost.

01

Fixed price. Fixed scope.

What you're quoted is what you pay. We document every feature, every module and every integration before writing a line of code. If we underestimate the work, that's our problem — not yours.

02

100% IP ownership on delivery

On project completion, every line of code, every database schema and every asset is transferred to you. Your repositories from Day 1. No vendor lock-in, no licensing fees, no dependency on us to run your own system.

03

30-day post-launch support

Bugs discovered after deployment are fixed at no extra cost within 30 days of go-live. We train your team, document the system and stay available during the critical first month — included in every project.

Our Work

Platforms we've built and shipped

View all work
Learning Management System
EDTECH · SaaS PLATFORM
Learning Management System
BRC Organisation Platform
NGO · MANAGEMENT SYSTEM
BRC Organisation Platform
MiniShop Store
ECOMMERCE · PLATFORM
MiniShop Store
Contest Platform
WEB APP · AUTOMATION
Contest Platform
ICT Contest System
EDTECH · MANAGEMENT SYSTEM
ICT Contest System
10+
platforms shipped
SaaS, ERP, management systems and automation tools
4:1
average ROI
Custom software return on investment within 3 years (Forrester)
100%
IP ownership
Full source code transfer on every project completion
30 days
post-launch support
Bug-fix window included in every project price
Client Reviews

What clients say after we deliver

Before the system, my managers spent 4 hours every Monday consolidating branch reports. Now I see everything live on one screen. The system paid for itself in the first month.

Managing Director
BDRetail Pro — 12-branch ERP

Our doctors used to chase nurses for lab results on WhatsApp. Now every result is in the system the moment it's ready. The hospital feels like it jumped 10 years in 6 months.

COO
MedFlow BD — Hospital Management System

We own the source code, we understand every module and our internal team can extend it without calling Codex. That's rare. Most custom software agencies keep you dependent.

CTO
Nexus Platforms — SaaS Product

Technologies

Built with tools the industry trusts

We don't chase trends. Every technology we use is battle-tested, well-documented, and chosen to serve your project's long-term success.

React JS
React JS
Node JS
Node JS
MongoDB
MongoDB
JavaScript
JavaScript
Python
Python
AWS
AWS
Figma
Figma
Postman
Postman
React JS
React JS
Node JS
Node JS
MongoDB
MongoDB
JavaScript
JavaScript
Python
Python
AWS
AWS
Figma
Figma
Postman
Postman
React JS
React JS
Node JS
Node JS
MongoDB
MongoDB
JavaScript
JavaScript
Python
Python
AWS
AWS
Figma
Figma
Postman
Postman
React JS
React JS
Node JS
Node JS
MongoDB
MongoDB
JavaScript
JavaScript
Python
Python
AWS
AWS
Figma
Figma
Postman
Postman
React JS
React JS
Node JS
Node JS
MongoDB
MongoDB
JavaScript
JavaScript
Python
Python
AWS
AWS
Figma
Figma
Postman
Postman
React JS
React JS
Node JS
Node JS
MongoDB
MongoDB
JavaScript
JavaScript
Python
Python
AWS
AWS
Figma
Figma
Postman
Postman
Laravel
Laravel
MySQL
MySQL
Illustrator
Illustrator
PHP
PHP
PostgreSQL
PostgreSQL
Oracle
Oracle
Flutter
Flutter
Dart
Dart
Laravel
Laravel
MySQL
MySQL
Illustrator
Illustrator
PHP
PHP
PostgreSQL
PostgreSQL
Oracle
Oracle
Flutter
Flutter
Dart
Dart
Laravel
Laravel
MySQL
MySQL
Illustrator
Illustrator
PHP
PHP
PostgreSQL
PostgreSQL
Oracle
Oracle
Flutter
Flutter
Dart
Dart
Laravel
Laravel
MySQL
MySQL
Illustrator
Illustrator
PHP
PHP
PostgreSQL
PostgreSQL
Oracle
Oracle
Flutter
Flutter
Dart
Dart
Laravel
Laravel
MySQL
MySQL
Illustrator
Illustrator
PHP
PHP
PostgreSQL
PostgreSQL
Oracle
Oracle
Flutter
Flutter
Dart
Dart
Laravel
Laravel
MySQL
MySQL
Illustrator
Illustrator
PHP
PHP
PostgreSQL
PostgreSQL
Oracle
Oracle
Flutter
Flutter
Dart
Dart

FAQ

Questions about custom software

Off-the-shelf tools force you to adapt your processes to the software. Custom software is built around exactly how your business works — giving you features you actually need and none you don't. For complex operations, the ROI on custom software averages 4:1 within 3 years (Forrester).

Get Started

Stop adapting your business to software that wasn't built for you.

Tell us what you need to automate, unify or build from scratch. We'll map it into a system design and give you a fixed price and timeline within 48 hours.