Freelance Performance Marketer · Kolkata, India
Digital marketing that'sAsur-e to perform.
I'm Abishiek — a freelance digital marketing expert based in Kolkata with 7+ years running paid campaigns and tracking infrastructure agency-side. Fourteen client accounts across four countries later, "Digital Asur" is what happens when you stop treating ad spend like a lottery ticket and start treating it like an engineering problem.
14
Client accounts
4
Countries
₹11L+
Peak monthly ad spend (combined)
9
In-house team led
What makes a good digital marketing freelancer, and where I fit
The best digital marketing freelancers combine three things most people hire for separately: campaign execution across Google and Meta, correct conversion tracking so results are measurable, and enough agency-side experience to know what actually moves the number you care about. I've spent 7+ years doing all three in-house at performance marketing agencies — not freelancing on the side while learning the ropes. If your business needs a freelance digital marketing services partner near Kolkata or anywhere in India who won't need training wheels, that's the gap I fill.
What I do
Six services, one person, no account handoffs to a junior three weeks in.
GA4, GTM & Conversion Tracking Setup
Know exactly where your leads and sales come from, before you spend another rupee on ads.
From $40 →Google & Meta Full Account Management
One person managing Meta, Google and LinkedIn — instead of three agencies who never talk to each other.
From $60 →Google Ads Setup & Management
Search campaigns built around buyer intent, not just impressions — with a CPC that keeps coming down.
From $40 →Meta Ads for Traffic & Conversions
Full-funnel Meta campaigns with pixel tracking and retargeting baked in from day one.
From $35 →B2B & B2C Lead Generation
Lead-form funnels across Meta, Instagram and LinkedIn, built for quality over raw volume.
From $35 →Meta Ads Management for Leads & Sales
Ongoing Meta account management for businesses that already know ads work — and want them to work harder.
From $40 →Recent accounts
A sample from 14 accounts across education, events, automotive, and food & beverage.See all 14 →
Unified Council
B2B2CEducation — Olympiad Exam Board · Hyderabad, India
100+ exam registrations per day at peak
Leadvent Group
B2BEvents & Conferences · Prague, Czech Republic
20+ high-ticket event registrations per month
Spectrum Auto Inc
B2CAutomotive — Collision & Body Repair · West Nyack & Montrose, NY, USA
15% increase in bookings in month one
The Biryani Canteen
B2CRestaurant & Food Delivery · Kolkata, India
Orders/day grew from 10–15 to 60–70 within 15 days, peaking at 150+/day across platforms