crm, erp, api, integration

CRM/ERP & API Developer Tugrul Yildirim is a full-stack delivery partner focused on building and modernizing business-critical CRM, ERP, and API integration systems for operationally complex companies—especially manufacturing, wholesale, and service-driven organizations.

We help teams replace fragmented spreadsheets and disconnected tools with production-grade, auditable workflows across Quote-to-Cash, Procurement (RFQ → PO → GRN), Inventory Control, Order Management, and Reporting. Our approach is engineering-led and outcome-driven: we map processes, define the data model, implement role-based access and approvals, and deliver integrations that keep systems consistent and reliable.

What we do best

  • Custom CRM & ERP development (modular, scalable, maintainable)

  • API integrations and system interoperability (payments, logistics, third-party services)

  • Workflow automation: approvals, notifications, scheduled jobs, background processing

  • Data integrity & auditability: logs, traceability, structured reporting

  • Performance-focused builds for real operational load

Technology stack
Laravel (modern backend architecture), React/Livewire (interactive UI), RESTful APIs, queues/schedulers, and secure multi-tenant patterns when required.

If you need a dependable partner to deliver a CRM/ERP platform that’s built for speed, reliability, and long-term maintainability, we provide end-to-end execution—from discovery and architecture to development, deployment, and continuous optimization.

Turkey Turkey
Arnavutkoy mh baykan sokak 44, Istanbul, Istanbul 34158
+905312354229
$50 - $99/hr
Freelancer
2016

Service Focus

Focus of Software Development
  • PHP - 20%
  • Javascript - 5%
  • Ajax - 5%
  • Node.js - 5%
  • Laravel - 15%
  • ReactJS - 5%
  • Amazon API - 5%
  • jQuery - 5%
  • Material-UI - 5%
  • PhpStorm - 5%
  • React Redux - 5%
  • Redis - 5%
  • API Development - 15%

Industry Focus

  • Manufacturing - 20%
  • Transportation & Logistics - 20%
  • Travel & Lifestyle - 15%
  • Business Services - 5%
  • Healthcare & Medical - 5%
  • Real Estate - 5%
  • E-commerce - 5%
  • Startups - 5%
  • Productivity - 5%
  • Banking - 5%
  • Insurance - 5%
  • Food & Beverages - 5%

Client Focus

60% Small Business
30% Medium Business
10% Large Business

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