System Integration Services

Connect, Synchronize, Scale

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VNSC
ICT-Division
BTCL
payra_port
Rabindra-University
Rajshahi_University_update_logo
VNSC
ICT-Division
IIT-Logo
Bangladesh_Hi-Tech_Park_Authority_Emblem
bangladesh-computer-council-bcc-logo
bcsir-logo-seeklogo
Biman_Bangladesh_Airlines-Logo
directorate-of-secondary-higher-education-logo-seeklogo
PKSF-Master-Logo
gazipur-city-corporation-logo-seeklogo
Government_Seal_of_Bangladesh
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Adobe-Expres
Adobe-Express
Army
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Marine-Academy
BU
DU
Marine-Academy
payra_port
Rabindra-University
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Overview

Unify Your Systems Deliver Seamless Experiences

The pain points holding you back!

Repeating the same task across different systems

Teams working in silos with no shared data

Slow processes caused by disconnected tools

No single view of what is really happening

We provide reliable system integration services in Bangladesh to connect your core systems so everything works together in real time. From ERP and CRM to HRM, finance, and inventory platforms, we integrate your digital tools into one unified ecosystem.

Using APIs, middleware, and event-driven architecture, we build scalable data flows that reduce manual effort and improve visibility across your organization.

We do not just connect systems; we make your business work as one.

Key Offerings

Everything You Need to Integrate with Confidence

From APIs to middleware and enterprise data flows, we design integrations that are stable, secure, and scalable. ADDIE Soft offers comprehensive services that cover both API creation and system-level integrations for internal and external platforms.

Custom API Development

Key Offerings

At ADDIE Soft, we build custom APIs that enable seamless integration across your systems, applications, and third party platforms. Whether connecting internal microservices or external tools, our APIs are designed for speed, security, and scalability.

We implement strong authentication to ensure fast, reliable real-time communication.

   RESTful & SOAP APIs,
   OAuth & JWT authentication,
   Rate-limiting & access control
   Microservice exchange

Enterprise System Integration

Key Offerings

Unify your digital ecosystem with enterprise system integration solutions that prioritize scalability, consistency, and real-time performance. Whether working with ERP, CRM, HRMS, or finance platforms, we create seamless connections that support efficient workflows and accurate data flow.

By enabling smooth communication between systems, we eliminate silos and streamline end-to-end operations. This improves collaboration, boosts productivity, and strengthens your overall technology stack.

   ERP, CRM, HRMS integration
   Real-time & batch synchronization
   Middleware & webhook support
   Secure API connectivity

Database & Data Layer Integration

Key Offerings

Power your applications with consistent, secure, and scalable data access. From transactional databases to enterprise data lakes, we design architectures that ensure high availability, data integrity, and performance across all systems.

We implement real-time data integration layers that enable advanced analytics, system interoperability, and seamless communication between applications and storage systems - helping your organization act faster and smarter.

   Relational and NoSQL database integration
   e-KYC & NID/PKI verification
   Government & external API connectivity
   Secure and monitored API handling

Third-Party API Integration

Key Offerings

Extend your system capabilities by integrating with trusted third-party services that enhance functionality and streamline operations. Whether it is payment gateways, SMS services, or e-KYC tools, we build integrations focused on security, compliance, and efficiency.

We connect your platform with external APIs, including government and enterprise systems, ensuring responsive, scalable, and future-ready digital experiences.

   Payment & SMS gateway integration
   e-KYC & NID/PKI verification
   Government & external API connectivity
   Secure and monitored API handling

Legacy System Connectivity

Key Offerings

Bridge the gap between legacy systems and modern applications securely and efficiently. ADDIE Soft uses middleware, custom adapters, and data bridges to enable seamless communication across old and new platforms.

This ensures operational continuity, secure integration, and phased modernization without disrupting critical processes - allowing your business to evolve with confidence.

   Middleware & legacy adapters
   SOAP to REST API conversion
   ETL & data bridge workflows
   Secure legacy system handling

Cross-Platform Integration

Key Offerings

Ensure seamless data flow across mobile, web, cloud, and IoT systems with integration layers designed for scalability and security. We connect applications, devices, and services into a unified ecosystem.

Our architecture supports real-time communication, workflow automation, and consistent user experiences across every touchpoint — helping your digital platforms operate efficiently.

   Mobile to backend API synchronization
   Cloud to on-premise data flow
   IoT integration via REST & MQTT
   Real-time, event-driven updates
Featured Projects

Integration Success Stories from the Field

Development of MPO EFT Modules

Directorate of Secondary and Higher Education (DSHE)

  • Integration with iBas++
  • 16 + modules linked via APIs
  • Real-time exchange with payment gateway
  • Unified access for 200,000+ users
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Maritime Single Window (MSW)

Department of Shipping

  • API-driven real-time data exchange
  • 17 + Stakeholder’s system connected
  • Cross-agency workflow synchronization
  • IMO-compliant integration architecture
Feature Project Image

Flight Profitability & Budgeting System

BIMAN Bangladesh Airlines

  • Integrated with flight scheduling tools
  • BI dashboards using integrated data sources
  • Synced with airline finance systems
  • Secure multi-department data sharing
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One-Stop Solution System (OSS)

Chittagong Chamber of Commerce & Industry (CCCI)

  • API integrated with BIDA platform
  • Certificate system linked with QR validation
  • Real-time status sync with chamber DB
  • Centralized dashboard for trade services
Feature Project Image

EduFano - School Management System

Multiple Institutions

  • Integrated with Payment Gateway
  • SMS Portal integration for communication
  • API connections with multiple CBS
  • Instant syncing with third-party solutions
Feature Project Image

Integrated University Management System

Rajshahi Medical University

  • Integrated MIS of institute affiliation
  • 80+ nursing colleges connected
  • Cross-module data exchange enabled
  • Unified login and authentication system
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Key Benefits

Faster Data Flows, Smarter
Operations Stronger ROI

Connected Systems, Unified Data

Enable seamless data integration systems to eliminate silos and improve collaboration.

Real-Time Business Intelligence

Leverage real-time data integration for faster insights and better decision-making.

Seamless User Experience

Unified systems ensure consistent and smooth experiences across platforms.

Lower Operational Overhead

Reduce manual work through automation and digital transformation integration.

Security & Governance Control

Ensure secure IT system integration services with monitoring and compliance frameworks.

Scalable Growth

Adopt flexible platforms powered by advanced systems integration for long-term scalability.

Tools & Technologies

We don’t just use the latest We use what works best

We use modern frameworks and tools to build fast, secure, and scalable mobile apps for both iOS and Android platforms.

System Integration

Why Choose ADDIE Soft

Integration That Works Beyond the Code

Government-Grade Integration Experience

We deliver secure and scalable enterprise system integration solutions for large organizations.

API-First Development Culture

We follow API-first development services to ensure flexibility, scalability, and faster integration.

Standardized Documentation

All integrations are structured and documented for easy maintenance and expansion.

Secure & Auditable Workflows

Every integration is monitored, validated, and secured to ensure reliability and compliance.

Frequently Asked Questions

Yes. We specialize in integrating legacy platforms and databases through secure APIs.

Yes. We specialize in integrating legacy platforms and databases through secure APIs.

We support both cloud (Azure, AWS) and on-premise deployment - including BCC's national data center.

Yes. Comprehensive user manuals, admin guides, and live training are part of every deployment.

We offer long-term SLA-based support including bug fixes, optimization, and feature enhancement.

We offer long-term SLA-based support including bug fixes, optimization, and feature enhancement.