API development and integrations
We connect your CRM, ERP, telephony and messengers so nobody copies data by hand. In Zeekr DMS we linked ERP, telephony and Messenger.
01 — What we do
API development and integration services we provide
- 01
REST & GraphQL API design
We design APIs that are consistent, versioned, and documented, so internal teams and external partners can build against them without guesswork.
- 02
Third-party API integration
We connect payment processors, CRM platforms, analytics tools, and messaging services, handling authentication, rate limits, and data mapping for each one.
- 03
ERP & legacy system integration
We build the connectors and API layers needed to link ERP and older internal systems to newer tools, including telephony and messenger platforms.
- 04
Real-time data synchronization
We design sync logic that keeps data consistent across multiple systems and locations as it changes, not on a delayed batch schedule.
- 05
Webhook & event-driven integrations
We set up webhook listeners and event-driven pipelines so systems react to changes as they happen, instead of polling for updates.
- 06
API security & error handling
We implement authentication, rate limiting, and structured error handling so integrations fail safely and recover without data loss.
02 — When
When companies come to us for API integration services
Systems that don't talk to each other. Your CRM, billing, and support tools each hold a piece of the picture, and someone on your team is copying data between them by hand. We build the API layer that removes that step.
A legacy system needs a modern API layer. Older platforms often lack a usable API, or expose one that's incomplete. We wrap legacy systems in a clean, documented API so modern tools can connect to them safely.
A SaaS product needs third-party integrations. Payments, CRM, analytics, and messaging providers all have their own APIs, and each one has its own quirks. We handle the integration work so your product ships on schedule.
Data needs to sync in real time across locations. When multiple offices, warehouses, or dealer sites need the same up-to-date information, batch syncs and manual exports aren't enough. We design real-time synchronization that keeps every location current.
04 — Process
Our API integration process
- 01
Audit of existing systems and APIs
We review what you already have: which systems exist, what APIs they expose, where data currently breaks or duplicates.
- 02
Integration architecture design
We map how data should flow between systems, choose the right pattern (REST, GraphQL, webhooks, event-driven), and document it before writing code.
- 03
Development
We build the API layer, connectors, and sync logic, following the architecture and your existing coding standards.
- 04
Testing against real data flows
We test integrations against actual data volumes and edge cases, not just sample payloads, so the system holds up under real use.
- 05
Deployment
We roll out the integration in stages where possible, so existing workflows aren't disrupted.
- 06
Monitoring
We set up logging and alerts so failures are caught and handled before they affect your team or customers.
05 — Frequently asked questions
Frequently asked questions
It covers designing or connecting to APIs, mapping data between systems, handling authentication and errors, and testing the integration against real data before it goes live.
06 — Contact
Tell us what you need
We reply with a proposal.