Detailed Case Studies

Lead Management Automation

As a solo freelancer, I needed a way to track inbound contacts, respond quickly, and avoid losing leads across tabs and tools.

Using N8N hosted on my VPS, I built a workflow that:

Logs submissions to a Notion prospect tracker
Sends real-time Telegram alerts
Scores and tags leads automatically for follow-up

Result: no missed leads, consistent follow-up, and a scalable self-built system I now offer clients too.

90% Order Automation

A retail company was manually entering 300+ online orders daily into internal systems. The process was error-prone and required a full data entry team.

I built a custom backend flow that:

Parsed online order forms and invoices
Validated and formatted the data
Integrated directly with internal systems via API

Result: 90% of all orders now process automatically, the team was reallocated, and fulfillment errors dropped significantly.

Legacy ERP Migration

The client was stuck on an outdated legacy ERP system, which blocked analytics and slowed growth. Transitioning to a modern ERP meant integrating 10+ core services.

I led architecture and implementation that:

Mapped and synced data from CRM, billing, inventory, and more
Used C# and Python for custom connectors where needed
Employed a low-code middleware layer to stage the transition

Result: Legacy system was retired on time, the new ERP launched with zero downtime, and the company gained real-time reporting for the first time.