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Moonbridge SystemsPortfolio
API / CRMSelected work · Upwork verified

Custom connections between CRMs, ERPs, andthe rest of your stack.

REST APIs, webhooks, OAuth, and middleware — when off-the-shelf connectors don't cover your field mapping or business rules.

REST APIsWebhooksCRM syncOAuth 2.0Middleware

18+

Integrations

8+

CRMs connected

100+

Endpoints built

Delivered by Moonbridge Systems

Case studies
Payment Verified◆Top Rated on Upwork◆Video Walkthroughs◆Repository Access◆Fixed-Price & Hourly◆Moonbridge Systems◆Scope · Build · Handoff◆Payment Verified◆Top Rated on Upwork◆Video Walkthroughs◆Repository Access◆Fixed-Price & Hourly◆Moonbridge Systems◆Scope · Build · Handoff◆

Case studies

API & CRM Integration

Video walkthrough + repository under each project.

Featured · 01

Shopify Operations, Email & Customer Segmentation

Shopify Flow plus segmentation and lifecycle email—ops alerts, risk flags, and welcome, cart, VIP, and win-back campaigns.

  • Shopify Flow
  • Shopify
  • Email marketing
  • Segmentation
  • Run Code
Read more →Repository →

Problem

Store operations and marketing segments were updated manually, so campaigns lagged and ops issues were missed.

Build

Automated tagging, Flow run-code examples, customer segments, and triggered email journeys tied to order and behavior events.

Outcome

Fewer manual ops checks and more timely, segment-aware email without daily spreadsheet work.

02

Salesforce lead router

Assignment by territory, current load, and response-time targets.

  • Salesforce
  • Node.js
  • Redis
Read more →Repository →

Problem

The client's team was losing hours each week on repetitive steps between disconnected tools.

Build

Mapped the workflow end-to-end, built the automation with clear error paths, and documented every step for the client.

Outcome

Manual work cut significantly. Data moved reliably between systems without daily oversight.

03

Unified customer data API

Single read/write layer for marketing and support tools.

  • FastAPI
  • PostgreSQL
  • Zapier
  • Make
Read more →Repository →

Problem

The client's team was losing hours each week on repetitive steps between disconnected tools.

Build

Mapped the workflow end-to-end, built the automation with clear error paths, and documented every step for the client.

Outcome

Manual work cut significantly. Data moved reliably between systems without daily oversight.

How we deliver

Transparency is part of the work

Clients hire us for outcomes. They stay because they can see exactly what was built and how to use it.

01

Recorded before handoff

Every project includes a walkthrough video — you see the automation running, not just a description of it.

02

Repository access included

Source code, README, and setup notes linked under each case study. Nothing hidden behind a black box.

03

Built for whoever comes next

Clear naming, error handling, and structure — so your team can maintain it without calling us every week.

04

Upwork-verified delivery

All work shown here was contracted and completed through Upwork with payment verification on file.

Ready to start

Have a api & crm integration project in mind?

Reply on Upwork with your requirements. We respond within one business day with a clear scope, timeline, and quote.

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  • Response within 24h
  • Fixed-price available
  • Payment verified