White-label HubSpot development for agencies that are out of hands.
I’m the overflow dev. You keep the client, the margin, and the credit. The work ships under your agency’s name, not mine. Custom integrations, API work, migration builds. The jobs that land before the headcount does.
If I emailed you, this is the same Viraj. Just reply to that email.
Who you’re dealing with
Viraj Shrivastav
HubSpot technology partner
I build production integrations solo. ClickSync, below, is mine start to finish. OAuth, the sync engine, field mapping, the marketplace review process. I shipped every part of it myself.
I work async-first from India, on IST. You scope something in your afternoon. It’s often in your inbox the next morning.
Proof
ClickSync
4.3 · 3 reviews
Bidirectional HubSpot ↔ ClickUp sync. Live on the HubSpot App Marketplace. This is my code quality, in public.
View on the HubSpot Marketplace →A walkthrough of the deal-page card I built. It puts the ClickUp task inside the HubSpot deal record. Sync status and all.
Reviews left on the marketplace listing. Reviewers are anonymous there, so they’re anonymous here.
correctly syncs with HubSpot with clickup does what it says.
does what it says. saves me from manually updating clickup when deals change. pretty straightforward setup.
The sidebar on deals is a handy feature
Deals automatically sync to clickup, works fine. theres a new card on the deal page now that shows that the linked task and sync status. And can open the task in clickup right from there. had to go add it to my deal layout in settings first, wasnt immediately obvious
EFFORTLESS APP
This app just made my HubSpot and ClickUp sync seamless. I just had it installed and never had to check it again... it functions perfectly in the background
How working with me goes
- 1
Scope
You send the build. I reply within a day with a fixed price and a delivery date. No discovery calls unless you want one.
- 2
Pilot
The first build is priced deliberately low. That's how you test me without risk. If it's not right, you don't pay.
- 3
Ship
Delivered under your brand. Your repo, your comms style, your name on it. NDA is fine. I'm invisible to your client.
What I take on
- •Custom HubSpot integrations: private and public apps, OAuth, webhooks
- •API work and middleware between HubSpot and anything with an API
- •Workflow and automation builds beyond what native tools handle
- •Migration development: data mapping, custom objects, sync. The build half.
- •Marketplace app development, end to end
One inbox, answered by me: viraj@clicksync.co
If my email is what brought you here, just hit reply. Same place.