Hi, I'm Nawanjana Dilshan
Independent n8n, Agentic AI & Business Automation Specialist building reliable, private, and fully self-hosted systems for companies worldwide.
Global Collaboration & Working Hours
Based in Sri Lanka (UTC+5:30), my working hours naturally overlap with clients across four continents:
- United States (EST/PST)Morning calls & overnight delivery
- United Kingdom & Europe (GMT/CET)4–5 hours daily real-time overlap
- Australia (AEST/AWST)Full business day working alignment
Credentials & Engineering Focus
I hold a BSc (Hons) in Computer Science from the University of Greenwich. I don't just string together fragile no-code blocks; I architect production-grade microservices with error retry loops, Docker healthchecks, rate-limiting, and strict data governance.
How I Work: 6-Step Implementation Cycle
Discovery & Requirements
Understanding your unique bottlenecks and data flow.
Architecture & Security
Designing private, scalable, and self-hosted systems.
Development & Integration
Building n8n workflows, APIs, and AI pipelines.
Testing & QA
Edge-case validation with zero error tolerances.
Deployment & Documentation
Docker Compose setup, complete video walkthrough.
Warranty & Support
30-day post-launch warranty with fast incident response.
Specialized Technical Stack
Core Automation & Workflow Engines
Agentic AI & Private LLMs
Backend & Systems Development
Databases & Cloud Infrastructure
Data Extraction & ETL
Have a workflow or AI project in mind?
Let's map out your requirements on a quick 30-minute discovery call. You'll receive an exact, fixed-price proposal within 24 hours.