n8n development
n8n is automation for teams that want power without a per-task bill or a black box. We design, build and host n8n workflows that connect your tools, add AI steps, and run on your own infrastructure, so you own both the logic and the data.
In short
n8n, at a glance
- Source-available and self-hostable, so you own the workflows and the data they touch.
- Connect the tools your business already runs, plus anything with an HTTP API.
- Build LLM, RAG and agent steps directly into workflows without extra glue.
- Self-hosted execution means automation cost doesn't scale with volume.
Why n8n
n8n in production.
n8n sits between no-code and code: a visual canvas for wiring up integrations, with the escape hatch of running real JavaScript or Python in a node when you need it. That makes it powerful enough for engineers and approachable enough for everyone else.
Because it's source-available and self-hostable, you avoid per-execution pricing and keep sensitive data inside your own environment. We build the workflows, add AI and custom nodes, and run it reliably for you.
No lock-in
Source-available and self-hostable, so you own the workflows and the data they touch.
400+ integrations
Connect the tools your business already runs, plus anything with an HTTP API.
AI-native nodes
Build LLM, RAG and agent steps directly into workflows without extra glue.
No per-task bill
Self-hosted execution means automation cost doesn't scale with volume.
Code when you need it
Drop into JavaScript or Python in any node when the visual blocks aren't enough.
Versioned & testable
Workflows live as JSON you can version, review and promote between environments.
Self-hosted · No per-task bill
Source-available workflow automation you can self-host — wire up APIs, AI and your stack without lock-in.
How we engineer
with n8n.
How we work
Senior engineers, accountable to outcomes. Every change typed, reviewed and tested.
01Workflow design & build
Map your processes and build them as reliable, well-structured n8n workflows.
- Process mapping
- Error handling & retries
- Reusable sub-workflows
02AI & RAG automations
Add LLM, retrieval and agent steps so your automations can reason, not just route.
- LLM & agent nodes
- RAG over your data
- Human approval steps
03Self-hosting & deployment
Run n8n on your infrastructure with security, backups and scaling handled.
- Docker / Kubernetes
- Queue mode scaling
- Backups & secrets
04Custom nodes & integrations
Build bespoke nodes and API integrations for the systems n8n doesn't cover out of the box.
- Custom node development
- Auth & pagination
- Internal API connectors
05Migration from SaaS automation
Move costly Zapier or Make scenarios to self-hosted n8n without losing functionality.
- Scenario rebuild
- Cost reduction
- Data repatriation
06Support & maintenance
Keep workflows healthy with monitoring, upgrades and on-call support.
- Execution monitoring
- Version upgrades
- SLA-backed support
The stack we pair
with n8n.
Run & deploy
AI
Integrations
Extend
A look at what we've shipped.
A real-time wealth platform built for scale
Re-architecting a legacy investment portal into a modular, real-time platform that holds up under heavy concurrent load.
View case studyA six-step cycle, repeated until it's right.
Transparent, predictable and collaborative. You always know what's shipping next and why.
Discovery
We map the business, users and constraints, then pressure-test the problem before a line of code.
Planning
Architecture, scope, and a sprint roadmap with clear milestones, budgets and success metrics.
Design
Research-led UX and high-fidelity interfaces, validated with prototypes before build.
Development
Senior-led engineering in two-week sprints with demoable increments and continuous review.
Testing & QA
Automated and manual testing, security review and performance hardening before release.
Launch & Care
Confident deployment, monitoring and SLA-backed support that keeps things humming.
n8n questions, answered.
Still unsure if n8n is right for your project? A senior engineer will tell you straight on a free call.
n8n is source-available and self-hostable, so you avoid per-task pricing and keep data in your own environment. It also lets you drop into real code when needed. For high-volume or data-sensitive automation, it's usually far cheaper and more flexible.
Yes. n8n has native LLM, vector-store and agent nodes, so you can build RAG pipelines, AI triage and tool-using agents right inside a workflow, with human approval steps where you want them.
No, n8n Cloud exists, but self-hosting is where it shines: no per-execution fees and full data control. We can run it on your infrastructure (Docker or Kubernetes) with backups, scaling and monitoring handled for you.
Yes. We rebuild your scenarios in n8n, usually cutting recurring cost significantly, and bring the data and logic in-house with proper error handling and monitoring.
The visual canvas is approachable for ops and business users, while engineers can extend it with code. We often build the robust core workflows and hand over simple, safe pieces for your team to maintain.
Considering an alternative stack?
Let's build
Ready to build with n8n?
Book a free 30-minute consultation. We'll pressure-test your idea and map a n8n approach, whether or not we end up working together.
What to expect
What happens after you hit send.
You book in 60 seconds
Share a few details below. No lengthy forms, no sales gatekeeping.
A 30-minute strategy call
You talk to a senior engineer about your actual problem, not an account manager.
A clear path forward
You leave with concrete recommendations and a rough scope, whether or not we work together.
- 100% free
- Senior engineer
- NDA on request
- Reply in 1 business day
Prefer email?
hello@tech4ze.comNepal
House 6/12, Adarshtole, Katahari - 2, Morang, Koshi
Australia
13 Basnett Street, Kurralta Park, Adelaide, South Australia 5037