Getting Your Systems to Talk to Each Other

Most businesses we meet are already using great software. The problem? Nothing connects. You're copying data between systems, dealing with sync errors, and wondering why this has to be so hard.

We build the bridges between your tools. Payment processors that feed into accounting. CRM data flowing to marketing platforms. Inventory systems talking to your online store. The boring technical stuff that makes everything work smoothly.

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Technical integration workspace showing system connections

How We Think About Integration Work

After years of connecting systems for Taiwan businesses, we've learned what actually matters. Here's what makes integration projects succeed or fail.

Start Small, Scale Smart

Big integration projects fail. We connect one critical path first—usually the thing causing your team the most manual work. Get that working perfectly. Then add the next piece.

Build for Breakage

APIs change. Services go down. Your internet cuts out. Good integration design assumes something will break and handles it gracefully. We build monitoring and fallbacks from day one.

Document Everything

Six months from now, you'll need to modify something. Or your next developer will. We write clear documentation about what connects where and why. Makes future changes way easier.

Torben Viklund, Integration Specialist at nexuslinking

Torben Viklund

Integration Specialist

Been connecting business systems since 2018. Worked with everything from payment gateways to logistics APIs across Taiwan's e-commerce and retail sectors.

What We've Learned From Real Projects

Authentication Issues Kill More Projects Than Anything Else

Seriously. Half the integration problems we debug trace back to API keys, OAuth tokens, or permission settings. Most services have terrible documentation about this part.

We now spend extra time at the start making sure authentication is rock solid. It's boring work, but it prevents 2am emergency calls about "nothing is syncing."

Rate Limits Are Real and They Will Bite You

Every API has limits on how many requests you can make. Ignore them and your integration stops working during busy periods—exactly when you need it most.

We design around these limits from the beginning. Queue systems, request batching, smart caching. The technical details vary, but the principle stays the same: respect the limits or pay the price.

Test With Messy Real Data

Testing with clean sample data is useless. Real business data has typos, missing fields, weird edge cases, and formatting that makes no sense. That's what breaks integrations.

We ask for exports of your actual data—with all its problems—and test against that. Finds issues before they hit production.

Recent Work That Actually Shipped

These aren't case studies polished for marketing. Just real projects we completed in 2024-2025 for Taiwan businesses dealing with integration headaches.

Payment gateway integration project dashboard
Payment Integration

Multi-Gateway Payment Router

Online retailer needed to switch between three payment providers based on transaction type and customer location. Built routing logic that picks the right gateway automatically. Reduced failed transactions by about 30%.

Ask About Payment Projects →
Inventory synchronization system interface
Inventory Sync

Cross-Platform Inventory System

Retail chain selling through their website, marketplace platforms, and physical stores. Inventory was constantly wrong. Connected everything to sync in near-real-time. Manual reconciliation dropped from daily to monthly.

Discuss Your Inventory Challenges →