API Integration
Third-party API integration for payment gateways, shipping, inventory, and more.
Hourly from $25 · Fixed projects from $2,000
- Adobe Certified · Hyvä expert
- Avg reply < 4 hours
- Free, transparent quotes
Why this service pays for itself
Choose your package
Prices in USD. Other currencies on request — pick the closest tier and I’ll convert in the quote.
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Small Project
Fixed price for straightforward migrations
$2,000- Up to 1000 products/items
- Basic data migration
- Testing & validation
- 1 week support post-migration
- Custom data mapping
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Recommended
Medium Project
For complex migrations with custom requirements
$5,000- Up to 10,000 products/items
- Advanced data migration
- Custom data mapping & transformation
- Testing & validation
- 1 month support post-migration
- SEO URL preservation
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Flexible
Hourly Rate
Flexible hourly billing for unique projects
$35 /hr- Unlimited products/items
- Complete customization
- Complex data transformations
- Ongoing support as needed
- Flexible scope adjustments
A predictable rhythm, end to end
Short cycles, written checkpoints, no surprises — from brief to launch.
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Discovery + contract review
Read the third-party API docs, run a spike against a sandbox, document the failure modes and rate limits.
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Architecture proposal
Sync vs async, queues vs cron, mapping table, error handling. You sign off before any production code is written.
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Build + integration tests
Real sandbox calls in tests, not mocks. Webhook signature verification + replay defence built in.
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Production rollout + monitoring
Feature-flagged release, canary on a single product / customer first, full observability dashboards.
What clients say after delivery
Verified reviews — manage these in Content → Testimonials.
Frequently asked questions
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