CRM Integration Services

Connect your CRM to the tools your team actually uses every day.

Your CRM holds valuable data, but if your sales team is copy-pasting leads from a web form, your ops team is re-entering orders manually, and your support queue lives in a completely separate system, the CRM is not doing its job. We build the integrations that close those gaps, using REST APIs, HubSpot, Salesforce, Laravel, and Node.js, so your data flows where it needs to without anyone touching it twice.

REST API Laravel Node.js PHP MySQL HubSpot API Salesforce API

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Trusted by companies across the USA

The SIR Group

CRM Integration for Your Business

A healthcare staffing company came to us because their recruiters were spending 45 minutes each morning moving candidate data from their web application into Salesforce by hand. Every morning. Across a team of 11 recruiters. That is roughly 8 hours of combined manual work before the first client call was made. We mapped their workflow over a series of discovery calls, identified exactly where data was leaking between systems, and built a bidirectional REST API integration that pushed candidate records directly from their web app into Salesforce the moment a form was submitted. The recruiters got that 45 minutes back. Every day.

CRM integration covers a wide range of problems. Sometimes it is a simple one-way push, sending leads from a landing page into HubSpot automatically. Other times it is a full bidirectional sync between a custom Laravel application and Salesforce, where updates on either side need to reflect in the other within seconds. We have built both, and everything in between. The right architecture depends on your data volume, how often records change, and whether conflicts need to be resolved when two systems update the same record simultaneously. We figure that out during discovery, not halfway through development.

Aneri Developers has been building CRM integrations since 2015. Our team is based in Gandhinagar, India, which means we are actively developing while your US team wraps up for the day. You send us notes at 5 PM Eastern and wake up to a working build, a Loom walkthrough, or at minimum a clear written update. We do not subcontract work out or rotate engineers mid-project. The same developers who review your requirements are the ones writing the integration code.

Why Choose CRM Integration

No More Manual Data Entry

When your CRM integration is built correctly, records move between systems the moment an event happens, not when someone remembers to do it. That alone eliminates an entire category of human error.

Fixed Price, No Surprises

Every integration project is scoped and priced upfront. You know what you are paying before a single line of code is written, and that number does not change unless the scope does.

Real-Time Data Where You Need It

Webhook-based integrations push updates in under two seconds, so your sales team sees a new lead the moment it comes in rather than waiting for a nightly batch sync.

Works with Your Existing Stack

We connect HubSpot, Salesforce, and custom CRMs to web apps, internal tools, ecommerce platforms, and third-party APIs. You do not need to replace anything you already have.

You Own Everything

All integration code, documentation, and credentials are handed over to you at project close. We sign an NDA on day one, and the IP belongs to your business from the moment it is written.

Built to Handle Growth

An integration that breaks when your lead volume doubles is not an integration, it is a time bomb. We build with rate limiting, retry logic, and error logging so the system holds up as your business grows.

Our CRM Integration Services

HubSpot API Integration

We connect HubSpot to your web apps, internal dashboards, and third-party tools using the HubSpot REST API. Contact records, deal stages, and pipeline data stay in sync without manual updates.

Salesforce API Integration

We build custom integrations against the Salesforce REST and Bulk APIs, handling everything from lead capture to opportunity syncing to custom object mapping inside complex Salesforce orgs.

Bidirectional CRM Sync

When two systems both need to write to the same record, you need conflict resolution logic, not just a data push. We design sync rules upfront so updates never overwrite each other unexpectedly.

Custom CRM Development

If HubSpot and Salesforce do not fit your workflow, we build lightweight CRM systems in Laravel and MySQL tailored to exactly how your team manages relationships and pipelines.

Legacy System Migration

Moving from a spreadsheet-based process or an outdated CRM to a modern platform without losing historical data requires careful mapping and staged migration. We have done it for companies with records going back a decade.

Webhook and Automation Setup

We configure webhook listeners and event-driven workflows so your CRM reacts in real time to form submissions, payment events, support tickets, or any other trigger your business depends on.

How We Deliver CRM Integration Projects

No 47-slide proposal deck. No three-month discovery phase. Here is how a project moves from your idea to working software.

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1

Discovery & Planning

We spend the first phase mapping every touchpoint where data should move between your CRM and other systems. This means reviewing your existing tools, walking through how your team actually uses them on a call, and identifying where records get stuck or duplicated before we propose any solution.

2

UI/UX Design

If the integration includes a user-facing component, like an admin dashboard or a lead management interface, we design it around the workflows your team already follows. We share wireframes and get your feedback before any frontend code is written.

3

Development

We build the integration in structured phases, starting with the core data flow and layering in error handling, retry logic, and logging. For HubSpot and Salesforce projects, we work directly against their official APIs and test against sandbox environments throughout.

4

Testing & QA

We run the integration against real-world data volumes and edge cases, including duplicate records, API rate limit thresholds, and failed webhook scenarios. You review a working demo before anything goes near your production CRM.

5

Launch

We deploy to your production environment in a planned cutover window, typically during off-peak hours to minimize any disruption. We stay available for the first 48 hours after launch to catch anything that only shows up with live traffic.

6

Support & Growth

Post-launch support includes bug fixes for 60 days at no added cost, plus a structured retainer option if you need ongoing changes as your CRM configuration or connected tools evolve. We document every integration so your team can maintain it independently if they choose to.

Why Choose Aneri Developers

Progress While You Sleep

Our team is in Gandhinagar, India, which puts us 9.5 to 12.5 hours ahead of US time zones depending on the season. Send your feedback before you log off and you will have working code or a detailed response waiting when you start your morning.

Same Engineers, Start to Finish

The developer who reviews your integration requirements during discovery is the same person building the Node.js webhook handlers two weeks later. We do not hand projects off to a separate build team halfway through.

Operating Since 2015

We have delivered more than 500 projects across 20-plus countries over the past 11 years. CRM integration is not a new service we added to a list; it is something we have built dozens of times across different industries and platforms.

Communication That Actually Works

We run projects through Slack for daily async updates, Zoom for weekly syncs, and Loom for recorded walkthroughs when a video explains something faster than a message. You always know where your project stands.

Small Team, Full Accountability

We are a focused team of around 10 people, which means there is no account manager layer between you and the engineers. When something needs a decision, it gets made in hours, not after three internal handoffs.

NDA and IP Ownership on Day One

We sign a mutual NDA before any discovery work begins. All code, documentation, and integration credentials are transferred to you at project close. Your integration belongs to your business, not to ours.

Frequently Asked Questions

Common questions about crm integration.

Yes, and this is actually one of the more common scenarios we work through. Heavily customized Salesforce orgs often have non-standard object relationships and field mappings that require a careful audit before any API calls are written. We review your org structure during discovery and map the integration against your actual schema, not a generic Salesforce template.

API versioning is a real concern, especially with HubSpot, which has deprecated older API versions on relatively short notice in the past. We build against the current stable API version and document which version is in use. If a breaking change occurs after launch and your project is within the 60-day support window, we fix it at no charge. After that window, changes fall under the retainer or a scoped update project.

This is the right question to ask before any integration goes live, not after. We design deduplication and conflict resolution logic as part of the integration spec, using unique identifiers like email address or account ID to match records rather than create new ones. Before touching your production CRM, we test the full flow against a staging or sandbox environment with a copy of your real data.

The fixed price covers everything scoped in the discovery phase: API connection setup, data mapping, error handling, testing, and deployment. If new requirements come up mid-project that were not in the original scope, we discuss and price them separately before doing the work. You will never get a surprise invoice for something we built without your approval.

A straightforward one-way push, such as sending form leads into HubSpot, usually takes two to three weeks from discovery to launch. A bidirectional sync between a custom Laravel application and Salesforce with conflict resolution logic is typically six to ten weeks. The timeline depends heavily on how complex the data mapping is and how quickly your team can review and approve each phase.

Not necessarily. We document the integration thoroughly, including how the connection is authenticated, what each webhook does, and where logs are stored, so a technically minded team member can monitor it without coding knowledge. That said, if your CRM configuration changes over time or you add new connected tools, having someone who can request updates is useful. That is what the retainer option is designed for.

We overlap with US business hours for live calls and keep Slack active during those windows for urgent questions. Most of the actual development happens during our working hours in India, which means you are getting active progress overnight rather than your project sitting idle. We use Loom to record walkthroughs of new builds so you can review them on your own schedule before our next sync.

Because you own all the integration code, a platform switch means updating the API layer rather than rebuilding from scratch. We design integrations with the data transformation logic separated from the platform-specific API calls where possible, which makes future migrations faster. If you anticipate switching platforms, tell us during discovery and we will factor that into the architecture.

Let us audit your current CRM data flow

If your team is manually moving data between systems, or your CRM feels disconnected from the rest of your tools, share how your workflow looks today and we will show you exactly where a well-built integration would save the most time.

Free Consultation
No Commitment
NDA on Day One

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