We build the automation your agency sells.
SIMB Technologies builds workflow automation, CRM integrations, and custom API connections for marketing, SEO, and web agencies — under your name, invisible to your clients.
Built for agencies, not end clients
If your agency sells automation or tech-enabled services but doesn't have in-house engineering to build them, that's the gap SIMB fills.
Marketing & SEO agencies
You've promised a client a CRM-to-ads integration or a lead-routing workflow. We build it under your name and hand it back.
Automation builds — n8n, Zapier, and Make workflows
CRM & platform integration — HubSpot, Zoho, Salesforce
Dashboards & automated client reporting
Web & product agencies
A client needs backend automation alongside their site or app. We take the integration work off your engineering queue.
API & script development — custom middleware
Database & Airtable/Supabase architectures
Webhooks & event-driven backend syncs
Ops & RevOps consultancies
You've designed the workflow on a whiteboard. We're the build layer that turns it into something that actually runs.
Ongoing overflow capacity — no in-house hire needed
Multi-department automation as one system
Reporting pipelines — pull, format, send automatically
Scoped, delivered, and documented
So your team can hand it off or maintain it without us.
Automation builds
n8n, Zapier, and Make workflows connecting your client's CRM, forms, ad platforms, spreadsheets, and internal tools — replacing manual, repetitive tasks with a system that runs on its own.
CRM & platform integration
HubSpot, Zoho, Salesforce, GoHighLevel, Airtable — wired together so data moves between systems without anyone re-typing it.
API & script development
Where off-the-shelf connectors don't reach, we write the custom API integration, script, or middleware that closes the gap.
Dashboards & client reporting
Automated reporting pipelines that pull client data into a dashboard or scheduled report, branded and ready to send.
Ongoing overflow capacity
A standing arrangement for agencies that need automation work handled every month without hiring an in-house engineer.
Database & data architectures
Airtable, Supabase, PostgreSQL, and cloud database architectures modeled and connected — giving your clients a clean, structured single source of truth.
How a project runs
The same steps whether it's a two-day fix or a month-long build. No black box, no dropped handoffs.
Discovery
Free 30-min call. You walk through the workflow and what done looks like.
Scoping
Written breakdown of what gets built, how, and what it costs. Fixed scope, fixed price.
Build & Test
Built in your accounts, tested against real data, edge cases, and failure scenarios.
Handoff
Recorded walkthrough plus plain-language docs. Your team isn't dependent on us.
Capability demos showing approach and scope
Capability builds used to show approach and scope of work. These show what a build from SIMB looks like.
Lead-routing & alert workflow
New form submissions are scored, matched to the right sales rep by territory, pushed into the CRM, and posted to Slack in under 30 seconds — replacing a manual daily spreadsheet check.
Weekly client reporting pipeline
Pulls campaign and deal data every Monday morning, formats it into a branded report, and emails it to each client automatically — no manual export or copy-paste.
Inventory-to-storefront sync
A custom middleware script keeping stock counts synced between a supplier's system and an Airtable-based storefront, on a schedule, with error alerts if a sync fails.
Client onboarding sequence
New client sign-ups trigger a scripted sequence of onboarding emails, WhatsApp messages, and internal task creation — fully automated from the moment a contract is signed.
What it costs
Most projects fall into one of these bands. Exact scope and price are confirmed on the discovery call before anything starts.
Single workflow
One focused automation — a lead-routing flow, CRM sync, or webhook bridge with error handling. Usually 3–7 days.
Multi-workflow system
Several connected workflows with custom API logic, exception handling, and full staff documentation. 2–4 weeks.
Full backend infrastructure
Multi-department architecture covering CRM, billing, automated reporting, databases, and ops as one system.
Agency overflow retainer
10–20+ hours of guaranteed monthly dedicated engineering capacity for ongoing updates, monitoring, and on-demand workflow builds.
Fixed-scope specifications and guaranteed pricing agreed before any work starts. No surprise invoices or runaway hourly tracking. Indian agencies: INR equivalent available on request.
Direct technical oversight on every pipeline.
I’m Madhu Babu, founder and principal systems engineer at SIMB Technologies.
For over two decades, I’ve engineered the backend plumbing businesses depend on—from legacy database migrations and enterprise cloud infrastructure to modern event-driven API middleware and n8n pipelines.
We keep our delivery structure intentionally lean. That means when your agency partners with SIMB, your client builds are never passed down to inexperienced junior developers or outsourced down a chain. Every webhook listener, retry routine, CRM sync, and edge case is architected and personally QA’d by a veteran engineer before handoff.
When our automation ships under your agency’s name, it’s built to hold up silently in production.
Fully white-label, by default
We work behind your agency, not beside it. Every part of the arrangement is built so your client only ever sees you.
No client contact
We don't email, call, or message your clients at any stage, unless you explicitly ask us to join a call under your name.
Your branding, always
Documentation, dashboards, and reports carry your agency's name and colors, not ours.
NDA on request
Happy to sign a mutual NDA before any project details are shared, at no extra cost.
Straightforward answers about how we work
Everything you need to know about partnering with SIMB as your white-label automation build layer.
Have a different question?
Every agency has unique toolchains and workflows. We're happy to answer specific technical questions on a quick 30-min discovery call.
Ask on a free callBook a free 30-minute call
Walk through your workflow, get an honest read on what it would take to build, and a fixed price before you commit to anything.
Hyderabad, India — working US, UK, and India hours
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