I will connect your apis and automate business workflows

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ylllcn
Y
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Yalcin Y.

About this gig

Reduce manual copying between business tools with a scoped API integration or automated workflow. I bring hands-on experience with customer portals, payment tracking and operational systems.


BASIC: 1 workflow, 2 services and 2 endpoints.

STANDARD: 2 workflows, 3 services and 4 endpoints, safe retries and one failure alert.

PREMIUM: 3 workflows, 4 services and 6 endpoints, plus one login-protected run-status screen and its log database.


Each workflow has one scheduled or webhook trigger, up to 2 actions and 10 mapped fields. Service and endpoint limits are project totals. Documented REST APIs and approved access are required.


All tiers include source code or workflow export, agreed test cases, setup notes and one compatible installation. Hosting, API and automation-tool fees are separate.


No scraping, bulk outreach, payment processing, custom OAuth app approval, historical migration, two-way conflict resolution or AI features. Revisions refine agreed work; new features require a separate quote.


Message me before ordering to confirm APIs, access, data volume and scope. AI-assisted code is reviewed and tested; the cover is illustrative.

Get to know Yalcin Y.

Yalcin Y.

Custom Web Apps, Client Portals and API Automation

5.0(3)
  • FromTurkey
  • Member sinceNov 2012
  • Last delivery10 months
  • Languages

    English, Turkish
I build custom web applications that simplify business operations: client and membership portals, admin dashboards, payment tracking and API-connected workflows. My hands-on projects include customer purchasing, contract workflows, collection tracking and notifications. I work with you to define a clear scope, then develop, test and document the agreed solution. AI-assisted development is reviewed and tested. Expect practical communication, editable source code and a structured handover. Message me to discuss your workflow, integrations and priorities.

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