Application Integration That Makes Your Systems Talk to Each Other

Application integration is the process of connecting the systems a business already runs into one coordinated flow of data, replacing manual exports between disconnected tools. Syndell audits your systems, builds and tests the integration, and monitors it afterward. We use proven patterns like API-first middleware and event-driven sync, not one-off scripts that break when vendors update.

Tell Us About Your Project

Share a few details about the systems you need connected.

12+

Years of Experience

1539+

Projects Delivered

20+

Countries from 5 Continents

618+

Clients Served

Trusted by Industry Giants, Enterprises, and Startups

Application Integration Solutions for the Systems You Already Rely On

Syndell builds on integration patterns that hold up as you add more systems, not one-off scripts.

Our Application Integration Process

A phased approach built for systems that can’t afford downtime, in six steps.

Systems Audit

Before proposing any fix, we map every system, data format and manual workaround you rely on.

Integration Pattern Selection

We choose EAI, API-first or event-driven design to suit your systems and data volume.

Middleware / API Build

We build an integration layer that links your systems without tying them directly together.

Data Mapping & Sync Testing

Every field is validated one by one so your data lands correctly in both connected systems.

Deployment

We roll out in phases, so your day-to-day operations keep running during the migration.

Monitoring & Error Handling

Alerts fire on failed syncs, so any broken connection is caught and dealt with right away.

Want to Walk Through This Process for Your Project?

The Integration Stack Connecting Your ERP, CRM and Third-Party Systems

Integration platforms, protocols, messaging, cloud and DevOps.

Need AI in Your Integration Layer?

See how Syndell approaches AI integration.

Explore AI Integration →

Integration Platforms

MuleSoft, Zapier, Make

Protocols

REST, GraphQL, SOAP

Messaging

Kafka, AWS EventBridge, Azure Logic Apps

Cloud

AWS, Google Cloud, Azure

DevOps

Consulting, Implementation, Containerization, DevSecOps, Automation

Industries We Build Integrations For

Application Integration Company Case Studies

DHE Parts Admin Portal

eCommerce / Auto & Equipment Parts

DHE Parts does the hard part well – distributing roughly 200,000 SKUs of heavy-equipment components to fleet operators and dealer networks. The ERP wasn’t carrying its weight: quote-to-order handoff lost information constantly, and vendor price updates were a two-week manual project run by hand across dozens of sheets.

Custom WordPress Plugin DevelopmentVendor Price AutomationPDF Document PipelineAnalytics Dashboard

Read Case Study

47+Features shipped<br>end-to-end

2hrVendor price refresh<br>(was ~2 weeks)

200KSKUs under<br>management

Surgicalendar

HealthTech / Medical Scheduling Software

This scheduling platform brings physicians, facilities, and medical vendors into one place, with availability, OR rooms, and vendor requests all visible together. The old way wasn’t holding up: three groups working from separate calendars needed a single connected system that syncs with Google and Outlook and pulls patient data from major EHRs, deployed on AWS with DynamoDB.

Custom Web Application DevelopmentEHR/EMR IntegrationsRole-Based Platform DesignCalendar IntegrationsAI Chat Support

Read Case Study

10+Major Workflows

100%Role-Based Access

20+Management & Scheduling Features

What Our Clients Say About Us

Syndell has demonstrated excellent problem-solving skills, quickly addressing any issues that arise. The team is responsive and attentive to the client’s needs, and internal stakeholders are impressed with the service provider’s value-driven approach.

Nicole Powell

Owner, Branding Marketing Firm

The partnership with Syndell has provided the client with consistent good traffic for several years. Despite the time differences, the vendor has stayed responsive and is easily accessible via Skype, email, and other outlets. Their timely and helpful approach is commendable.

Jared White

Owner & Marketer, JBZ Beats Inc.

Thanks to Syndell’s efforts, the client started to get more leads. The client was very happy and excited about the results. Syndell provided exceptional communication and support throughout the engagement. The client described the whole process as easy.

Allan Brown

Principal, Resumes by Allan Brown

Thanks to Syndell’s efforts, the client received positive reviews and increased traction on their website. The team was professional, timely, and responsive to the client’s needs. They also provided valuable recommendations that facilitated the client’s decision-making process.

Raunak Shah

Business Owner, GenNext Learning

Syndell delivered all four milestones on time, ensuring the project progressed as planned. Their team demonstrated their expertise, managed the project efficiently, and answered questions promptly. They also communicated effectively through virtual meetings.

Buck Mclnnis

CEO, Tampa Bay Steel Corp

Syndell successfully delivered a fully functional platform. They excellently utilized Slack and Skype for all feedback and requests. Above all, their speed and responsiveness were the highlights of the engagement.

Tobi Lawson

Co-Founder, Praiki Technologies Ltd

Syndell continues to satisfy end clients with their excellent development work. Leading a straightforward and efficient workflow, the team follows directions well and collaborates closely with the client. Their attention to detail and excellent customer support are highlights.

Jay Thakker

President, Imprografix, LLC

Syndell has delivered an excellent product that matches the client’s requirements. They have been highly responsive and flexible in meeting tight deadlines. They’re an approachable team that offers quality services.

Paul Smith

Managing Director, Viva Digital

The client was very satisfied with the end product, describing it as amazing and reasonably priced. Syndell impressed with their strong project management and communication skills, which helped them ensure a seamless customer experience.

Pawel Tugeman

CEO, Lazy Rida Beats

I’ve been thoroughly impressed with the expertise of Syndell. Their support is exceptional. They’ve swiftly addressed any issues that arise. I’ve already experienced great results with their SEO and website development, and I’m looking forward to exploring their mobile app development and AI development services soon. I highly recommend them to anyone looking for reliable and innovative solutions!

Nicole Powell

Owner at HALCON

We have worked with Syndell Technologies for nearly 10 years as our outsourced partner and found their team to be reliable, available, prompt with a broad range of expertise.

Paul Smith

Owner of Viva Digital

Syndell has been a tremendous asset to our tax consulting firm. They built a modern, professional website tailored to our clientele and also developed a secure, custom software system for managing client records and compliance workflows. The team is technically strong, responsive, and easy to communicate with. We’ve already seen time-saving improvements internally. Highly recommend them to any professional service business needing a digital upgrade.

Garima Bhandari

Partner at G N Financial Services

Excellent service, quick response to changes and editing the website, professional service that is hard to find these days.

Zohany Pulido

Owner, QPI, Inc

Fantastic experience with Hiren building our website. He was very skilled and creative and fast. I will definitely work with him again! I’d give him 10 stars if possible.

Candace Pendleton

Owner, Commodities University

Want to Talk Through a Project Like These?

Recognitions That Reflect Our Commitment

Our expertise has been consistently acknowledged by global platforms and independent reviewers. From mobile app excellence to AI innovation, we’ve earned the trust of leading industry authorities and certification bodies.

App Software Developers 2026

App Development Companies 2026

Top Artificial Intelligence Company 2026

App Development Companies 2026

Top Web Developers 2026

Recognised As A Great Place To Work

Most Reviewed Blockchain Company 2026

ISO 27001 Certified

Top Web Design Company 2026

Top App Development Company 2026

Top Mobile App Development Company 2026

Top Mobile App Development Companies 2026

Top Software Developers 2026

Top Mobile App Developers 2022

Top App Development Company 2026

Top Mobile App Development Company 2026

Top IT Services India 2022

Engagement Models for Ongoing Integration Work

Hire Dedicated Developers →

Model

How It Works

Best For

Retainer Model

A fixed number of development hours each month.

Ongoing monitoring and maintenance across multiple integrated systems.

Dedicated Team Model

A team focused exclusively on your integration work.

Enterprises with a continuous pipeline of new systems to integrate.

Fixed Price Model

Fixed pricing for a defined project scope.

A single, clearly scoped integration project.

Time and Material Model

You pay for the hours actually worked.

Integration work where system dependencies are still being discovered.

Hybrid Model

A mix of the models above.

An initial fixed-price integration followed by ongoing retainer support.

Working Across Time Zones? That's Fine.

We provide our services in the countries below, and we plan our hours around yours.

USA · UK · UAE · Canada · Australia · India

Areas We Serve →

FAQs

What Is Application Integration?

Application integration is the process of connecting the systems a business already runs into one coordinated flow of data, around its own processes, instead of manual exports between disconnected tools. Syndell provides application integration services covering the systems audit, integration build, testing and ongoing monitoring.

What Are Enterprise Integration Patterns and Which Ones Do You Use?

Enterprise integration patterns are established approaches to connecting business systems reliably, including message routing, API-first middleware and event-driven sync. Syndell chooses the pattern based on your specific systems and data volume rather than defaulting to one approach.

What Is Enterprise Application Integration (EAI)?

Enterprise application integration (EAI) is the practice of connecting an organization’s applications and data sources so they operate as one coordinated system instead of disconnected tools.

How Much Does Application Integration Cost?

Application integration cost depends on how many systems you need to connect, how much data has to migrate, any compliance or security requirements, and the number of modules involved, such as an ERP link or a custom CRM. Syndell scopes cost after reviewing your specific systems, and offers fixed price, time and material, dedicated team, retainer and hybrid engagement models so you can match the pricing structure to your project.

What Does Application Integration Actually Involve, Day to Day?

Application integration starts with a systems audit and pattern selection, then building and testing the middleware or API layer that connects your systems, then deployment in phases and ongoing monitoring for failed syncs, so a broken connection gets caught immediately rather than later.

What Is an Enterprise Integration Platform, and Do We Need One?

An enterprise integration platform is the governed layer that connects your systems, such as a legacy ERP, an older billing system and multiple SaaS tools, instead of managing each connection individually. Whether you need one depends on how many systems you’re connecting and how often those connections change.

Which Integration Platforms and Patterns Do You Recommend?

The right integration platform depends on the problem: a platform positioned as integration-first (like MuleSoft Anypoint) suits connecting a legacy ERP, an older billing system and several SaaS tools through one governed layer, while a lighter API gateway suits teams mainly exposing new APIs. Share your systems with Syndell’s team and we’ll recommend the right pattern for your case.

Can You Integrate or Modernize Our Existing Systems?

Yes. Syndell offers legacy modernization and application migration to modern platforms, plus software integration and API development so your systems can exchange data. Tell us what you run today and we’ll advise on the best next step.

Is Our Data Kept Confidential During Integration Work?

Yes. Syndell applies security measures such as encryption, access controls and regular audits during application integration engagements. Ask our team about the specific confidentiality terms for your project.

Do You Provide Application Integration for Businesses Outside the USA?

Yes. Syndell provides application integration services for clients across the USA, UK, UAE, Canada, Australia and India, with offices in Middletown, Delaware, Manchester, UK and Ahmedabad, India.

Start the Conversation

Tell Us Which Systems You Need Connected

Share your requirements and we'll help you plan the next step, whether you're connecting a new system or fixing an integration that's already breaking.

Prefer to talk? Call +1-858-275-3535

Our Blogs

3 Min Read

October 15, 2026

Is Generative AI Safe for Sensitive Business Data? A Buyer’s Checklist

Generative AI can be safe for sensitive data when deployed inside your boundary. Use this buyer's checklist on vendors, training data and compliance.

Hiren Sanghvi

3 Min Read

October 15, 2026

Is AI Consulting Worth It for Small Businesses?

Is AI consulting worth it for small businesses? See costs from $10k, payback windows by use case, and the three questions that decide the investment.

Hiren Sanghvi

3 Min Read

October 15, 2026

IT Staff Augmentation Services for Healthcare IT Teams

IT staff augmentation for healthcare IT teams: HIPAA-vetted engineers in 2–4 weeks at $25–$75/hr offshore. Scope, costs, compliance setup and vendor vetting.

Hiren Sanghvi

Application Integration That Makes Your Systems Talk to Each Other

Tell Us About Your Project

Trusted by Industry Giants, Enterprises, and Startups

Application Integration Solutions for the Systems You Already Rely On

ERP Integration

CRM Integration

API-First Integration Layers

Legacy System Connectors

Event-Driven / Real-Time Sync

Third-Party SaaS Integrations

Our Application Integration Process

Systems Audit

Integration Pattern Selection

Middleware / API Build

Data Mapping & Sync Testing

Deployment

Monitoring & Error Handling

The Integration Stack Connecting Your ERP, CRM and Third-Party Systems

Industries We Build Integrations For

Application Integration Company Case Studies

DHE Parts Admin Portal

Surgicalendar

What Our Clients Say About Us

Recognitions That Reflect Our Commitment

Engagement Models for Ongoing Integration Work

Working Across Time Zones? That's Fine.

FAQs

What Is Application Integration?

What Are Enterprise Integration Patterns and Which Ones Do You Use?

What Is Enterprise Application Integration (EAI)?

How Much Does Application Integration Cost?

What Does Application Integration Actually Involve, Day to Day?

What Is an Enterprise Integration Platform, and Do We Need One?

Which Integration Platforms and Patterns Do You Recommend?

Can You Integrate or Modernize Our Existing Systems?

Is Our Data Kept Confidential During Integration Work?

Do You Provide Application Integration for Businesses Outside the USA?

Our Blogs