Business Systems Engineering

Modernize Your Software.
Connect Your Systems.
Automate Your Business.

Sigmatic Soft helps growing businesses modernize legacy software, integrate disconnected systems, and automate repetitive operations with AI.

Legacy PHP Integration Hub Central ERP / DB AI Automation Unified POS
Operational Friction

Your Business May Have Outgrown Its Software

Systems that worked well yesterday can become operational bottlenecks today.

Legacy Systems

Your critical business software is becoming difficult, slow, and expensive to maintain.

Disconnected Systems

Your teams waste hours manually moving information between multiple disconnected platforms.

Manual Workflows

Employees spend hours performing repetitive operational tasks instead of driving value.

AI Without Implementation

You know AI can help optimize your operations, but you don't know where it fits into your actual business.

Missing Technical Ownership

Your original developer or technical team is no longer available, leaving you exposed.

Growing Complexity

Your business has grown faster than your software infrastructure, leading to systemic errors.

"These aren't just software problems. They're business problems."
Core Philosophy

Modernize. Integrate. Automate. Operate.

We build and maintain reliable engineering infrastructure that grows with your business.

01 / Modernize

Upgrade legacy PHP/Laravel, secure database schemas, and eliminate technical debt incrementally without disruption.

Explore Modernization

02 / Integrate

Connect Shopify, WooCommerce, POS, warehouse platforms, and accounting ledgers into a single event-driven flow.

Explore Integration

03 / Automate

Deploy practical AI agents, RAG systems, and invoice document extractors to eliminate manual operations.

Explore AI Automation

04 / Operate

Get a dedicated external engineering partner to handle support, monitoring, security patches, and cloud operations.

Explore Managed Eng
Systems Transformation

From Technical Debt to Business Advantage

Compare how operational efficiency shifts before and after modern engineering implementation.

BEFORE SIGMATIC SOFT

  • Legacy, unmaintained codebase
  • Disconnected, siloed software tools
  • Repetitive manual input workflows
  • Dangerous reliance on spreadsheets
  • Fragmented operations, poor reporting
  • Zero AI enablement or automation

AFTER SIGMATIC SOFT

  • Modern, clean systems architecture
  • Fully connected system interfaces
  • Automated webhook-driven pipelines
  • Centralized data source of truth
  • Clear operational insights dashboard
  • AI-integrated smart agents & RAG
Domain Expertise

Deep Experience in Business-Critical Systems

We specialize in engineering robust pipelines for sectors where systems reliability is non-negotiable.

Retail & Distribution

Robust POS configurations, automated warehouse inventory synchronization, purchasing logistics pipelines, and centralized multi-store business platforms.

E-commerce

Shopify, WooCommerce, ERP synchronization, order dispatch queue management, real-time inventory updates, and billing integrations.

Professional Services

Internal operation tools, custom CRM integration, custom business management interfaces, AI productivity extensions, and reporting suites.

Enterprise Reliability

How We Think About Systems

Sigmatic Soft doesn't simply design frontend interfaces. We engineer end-to-end pipelines that ensure reliability, data validation, error handling, and automation.

From client actions to automated background queues, database synchronization, and business intelligence, every layer is designed to limit technical debt.

1. Customer Action
Online Store Checkout / POS Terminal Entry
2. Integration Middleware (Event Queue)
Laravel Queue / Redis Event Broker (validation & retries)
3. Business Systems Core (ERP/DB)
Central Inventory, Purchasing, Ledger & CRM Sync
4. AI Automation & Insights
AI agents (invoice extractors, ticket routing) & BI Dashboards
Real Impact

Systems Engineering in Action

All Case Studies
AI Automation

AI Invoice Extractor Engine

Automating invoice processing and accounting ledger updates by building a secure LLM parsing agent.

Python / OpenAI API / Pydantic / PostgreSQL Read Case Study
Integration

Retail POS & Inventory Database Sync

Connecting multi-terminal outlets with centralized warehouse inventory tables using background queues and webhooks.

PHP / Laravel / Postgres / Redis Queue Read Case Study
Modernization

Legacy PHP to Laravel Upgrade

Modernizing an outdated core retail database, patching framework versions, and refactoring monolith code to secure operations.

PHP / Laravel / Docker / MySQL / Git Read Case Study
How We Work

Our Systematic Engineering Process

We follow a disciplined, risk-managed path to modernize and optimize your systems.

01

DISCOVER

We audit and map your current databases, custom tools, spreadsheets, and human operational bottlenecks.

02

DIAGNOSE

We evaluate code architecture, database schemas, security flaws, integration lags, and cloud servers.

03

PRIORITIZE

We outline a step-by-step roadmap to fix bugs, synchronize data, and add automations based on direct ROI.

04

IMPLEMENT

We build, connect, and automate increments of your systems with safety pipelines and test coverage.

05

OPERATE

We monitor background sync pipelines, deploy security updates, and run optimization checks long-term.

The Engineering Edge

Built for Systems Maturity

Why growing businesses select us over freelance platforms or generic software agencies.

Business-First Engineering

We diagnose the business problem and operational bottleneck before selecting technology. We write code that makes business sense.

Modernization Without Disruption

We upgrade software step-by-step incrementally. We keep legacy core modules active while extracting modern APIs and optimizing data.

Integration Expertise

We build robust middleware, retry queues, validation, and error log monitors between POS, shop engines, CRM, and accounting.

Practical AI Implementations

No generic chatbots. We build document extraction models, support intent categorizers, and databases sync structures that save real staff time.

Global Delivery

Based in Bangladesh.
Serving Businesses Globally.

Sigmatic Soft combines highly skilled engineering with structured remote collaboration to help growing businesses across the United States, United Kingdom, Canada, and Australia.

Clear Communication

English fluency, active project logs, Slack integrations, and transparent progress sharing.

TimeZone Flexibility

Flexible engineering overlaps to run regular check-ins, sprint calls, and emergency patches.

International Security Standards

  • Secure Development Environments

    We use containerized staging setups, restricted databases, and environment keys vaulting.

  • Comprehensive Documentation

    Every API endpoint, code refactor, database transition, and server configuration is documented.

  • Modern Dev Practices

    CI/CD pipelines, automated testing layers, Git branch management, and pull request audits.

Is Your Software Holding Your Business Back?

Tell us what is not working in your operational systems. Our engineering team will help you identify the most practical and secure path forward.