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CRM & ERP · API Integrations · Laravel

About Tuğrul Yıldırım — Bespoke CRM & ERP for Manufacturing & Wholesale

I design and deliver bespoke CRM and ERP systems that replace spreadsheets, reduce duplicate data, and standardise how teams run sales, operations, and finance. If you’re assessing options, start with a quick fit check to get a clear scope, realistic milestones, and integration direction.

  • Process-led delivery: built around how your operation works, not generic modules.
  • Governance & security: roles, permissions, audit trails, and clean data discipline.
  • Integration-ready: stable APIs, structured logging, and handover documentation.
Response within 24 hours Clear scope & timeline Documentation included

Project Fit Check

Clarity before commitment.

Get a practical direction on scope, milestones, integrations, and delivery approach—without a sales script.

Manufacturing / Wholesale

Suggested questions

  • What’s a realistic 30–90 day roadmap for a manufacturing CRM?
  • How do we connect CRM and ERP without breaking finance and stock flows?
  • Which KPIs can we improve first: quote-to-cash, stock accuracy, or follow-ups?

In progress

Factory ERP

Operations, procurement, stock, and finance workflows.

Delivered systems

Hospitality + Stud Farm Management

Ordering, tracking, and operational management.

Start the Fit Check

Outcome-driven guidance. No fluff.

CRM and ERP development and REST API integrations

Process-led build

Aligned to real shop-floor & back-office flows.

Security & governance

Roles, permissions, audit trails, data discipline.

Integration-ready

Stable APIs, logging, versioned contracts.

Documentation & handover

Your team can own and extend the system.

Typical response within 24 hours Clear scope & timeline Manufacturing & wholesale-friendly

What I build (and where it fits best)

For manufacturing and wholesale teams, a “good CRM” is not a contact list — it’s a controlled, repeatable route from enquiry to invoice. I build bespoke CRM and ERP foundations that prioritise data reliability, workflow ownership, and clean integrations.

Sales CRM that respects operations

Pipeline stages, follow-ups, SLAs, and quoting flows designed around real capacity, lead times, and approvals.

  • Lead-to-quote control
  • Customer history in one place
  • Reporting you can act on

ERP backbone for stock, purchasing, finance

Traceability, approvals, and change history where it matters — without forcing you into rigid generic modules.

  • Order → stock → invoice consistency
  • Procurement & supplier workflows
  • Audit-friendly operations

API integrations that stop data drift

Stable services between CRM/ERP and third-party tools, with structured logging and versioned contracts.

  • Auth, rate limits, error standards
  • Observability (logs + actionable alerts)
  • Clear documentation & handover

In manufacturing and wholesale, a CRM only creates value when it connects sales intent to operational reality. That’s why a manufacturing & wholesale CRM must handle quoting discipline, approval paths, lead times, and clean handovers — not just contacts and notes.

Selected work

A quick snapshot of systems I’ve built and the kind of operational problems they are designed to solve.

In progress Manufacturing

Factory ERP Foundation

A workflow-aligned ERP backbone across operations, procurement, stock, and finance — designed for traceability and controlled change.

  • Purchasing & approvals
  • Inventory & movement discipline
  • Audit trails and accountability
Approvals Inventory Audit Trail Procurement Integrations
Delivered Hospitality

Cafe / Restaurant Ordering & Tracking

A real-time ordering workflow that supports front-of-house to kitchen handoff, status tracking, and operational clarity.

  • Order lifecycle visibility
  • Reduced manual coordination
  • Operational reporting
Order Flow Status Tracking Operational Visibility Reporting
Delivered Operations

Stud Farm Management System

An operational management system built for structured tracking, repeatable processes, and clean record-keeping.

  • Structured records & workflows
  • Clear operational ownership
  • Maintainable foundation
Workflows Record Keeping Role Control Maintainability

How delivery works

The objective is predictable delivery — with controlled scope, measurable acceptance criteria, and a system your team can run confidently.

  1. 1

    Fit Check (fast, practical)

    A short brief to confirm goals, constraints, and what “good” looks like.

  2. 2

    Scope & acceptance criteria

    Clear deliverables, timeline, priorities, and what counts as “done”.

  3. 3

    Architecture & integrations

    Data model, roles/permissions, API boundaries, and integration contracts.

  4. 4

    Build & staged rollout

    Incremental releases with testing focus and operational feedback loops.

  5. 5

    Documentation & handover

    Runbook, API documentation, onboarding notes, and ownership transfer.

What you get, in business terms

A maintainable CRM/ERP foundation that reduces operational friction and protects data quality across teams.

Controlled workflow and approvals
Reliable integrations (less reconciliation)
Audit-ready traceability
Documentation and ownership

No generic templates. No vague timelines. Clear delivery discipline.

Engineering principles

The goal is not just shipping features — it’s building a system that stays reliable under real operational pressure.

Maintainability

Clear architecture, modular boundaries, predictable change management.

  • Clean domain separation
  • Staged releases
  • Operational runbooks

Security & control

Access discipline and auditability designed into the workflow.

  • Role-based access & permissions
  • Audit trails for critical actions
  • Integration boundary controls

Data reliability

Fewer reconciliations, fewer surprises, better operational decisions.

  • Validation and consistency rules
  • Structured logging
  • Versioned contracts

FAQs — Delivery, scope, and risk

The questions that usually decide whether a CRM/ERP initiative becomes a clean rollout or a long-term headache.

Teams in manufacturing and wholesale that need operational control: clear quoting, reliable stock/finance alignment, controlled approvals, and a system that can be owned internally.

If you’re evaluating CRM/ERP options, start with clarity.

Get a practical scope direction and integration roadmap before you invest time and budget into the wrong architecture.

Typical response within 24 hours · Clear scope & timeline · Documentation included