Conversion Rate Optimization

Turn the traffic you already have into revenue

Funnel analysis, A/B testing, and friction removal — run by a developer who diagnoses the leak and ships the winning variant, instead of handing your team a slide deck.

Why work with me

You're already paying for the traffic. CRO is the cheapest growth you'll ever buy because it multiplies everything else. I find where users drop, form a real hypothesis, test it properly, and ship the winner — design, copy, and code in one pair of hands.

+18%

Typical conversion uplift on landing-page programs

ICE-scored

Every test prioritised by impact, confidence, effort

100%

Winning variants shipped to production, not left as test code

Real stats

Powered tests — no calling wins on tiny samples

Trusted by founders & teams in

FinTechSaaSB2BE-commerceAI startups
5.0 · Upwork Top Rated
Accepting projects
· Reply in 24h

Start a conversation

No sales call required. Free quote within 24 hours.

What happens next

  1. 1I read your message — usually within a few hours
  2. 2I reply with 1–2 clarifying questions or a written estimate
  3. 3We align on scope, timeline & price — no pressure

Or email smitparekh02@gmail.com directly.

What you get

Everything included in every engagement

No upsells. No surprise change orders. One scope, one price.

Funnel & analytics teardown

GA4, heatmaps, session recordings, and event data combined into a clear map of where users hesitate, rage-click, and abandon — with the biggest revenue leaks ranked first.

Hypothesis-driven test backlog

Not random button colors. Each test is a written hypothesis tied to a real friction point, sized by expected impact and effort, so you run the experiments that actually move money.

Landing & checkout optimization

Above-the-fold clarity, trust signals, form-field reduction, and mobile-first flows. For e-commerce: checkout, shipping, and abandoned-cart fixes that recover revenue.

Proper A/B testing

Correctly powered tests with a pre-registered hypothesis and a minimum sample size, so you ship real wins — not noise dressed up as a 12% lift on 40 visitors.

Copy & messaging tests

Headlines, value props, and CTA language tested against real users. Often the highest-ROI change on the page is words, not pixels.

Winners shipped to production

Because I'm a developer, the winning variant gets implemented cleanly and permanently — no engineering backlog, no half-built test code left rotting in production.

Tech stack

The tools I actually use in production

Modern, battle-tested, and chosen for fit — not hype.

Analytics

  • GA4
  • PostHog
  • Mixpanel
  • Plausible

Behaviour

  • Hotjar
  • Microsoft Clarity
  • FullStory

Testing

  • PostHog Experiments
  • GrowthBook
  • VWO
  • Optimizely

Build

  • Next.js
  • React
  • Feature flags
  • Edge config
Process

How we'll work together

Predictable, written-down, no surprises.

  1. 01

    Measure & diagnose

    Instrument the funnel properly, then find the real drop-off points with quantitative and qualitative data.

  2. 02

    Prioritise hypotheses

    Build a test backlog scored by impact, confidence, and effort. Run the highest-leverage experiments first.

  3. 03

    Test & ship

    Run powered A/B tests, call the winner with statistical honesty, and ship it to production cleanly.

  4. 04

    Compound

    Each win feeds the next hypothesis. CRO is a flywheel, not a one-off redesign.

Engagement models

Pricing that matches the work

Starting prices. Final quote in writing after a 30-minute scoping call.

Conversion Teardown

A single page or flow

$600starting

  • Funnel + heatmap + recording review
  • Prioritised fix list
  • Loom walkthrough
Start with Conversion Teardown
Most popular

CRO Sprint

A focused 6-week push

$3,200starting

  • Full funnel instrumentation
  • Test backlog + 3–4 experiments run
  • Winners shipped to production
  • Results report
Start with CRO Sprint

CRO Retainer

Ongoing experimentation

$2,000/mostarting

  • Continuous test pipeline
  • Monthly experiment readouts
  • Winners shipped each cycle
Start with CRO Retainer
Why solo dev

Me vs. an agency vs. hiring in-house

Three ways to get this built. Here's the honest comparison.

Best value

Solo Dev (me)

$80–$120 /hr or fixed

Agency

$150–$300 /hr blended

In-house hire

$80–$120K /yr + benefits

Start date1–2 weeks from quote4–8 weeks onboarding8–16 weeks to hire
Who writes the codeSenior dev — every single lineJunior assigned to your accountWhoever you manage to hire
CommunicationDirect — you talk to who codesVia account manager firstDirect, but management overhead
FlexibilityScale up or down any timeLocked to contract lengthFixed headcount, hard to change
Code ownership100% yours, full handover docsDepends on contract termsYours, but bus factor risk
RiskWeekly demos, fixed scopeScope creep & handoff gapsWrong hire = months lost
FAQ

Questions I get asked first

How much traffic do I need for CRO?+

For statistically valid A/B testing, roughly 1,000+ conversions a month per variant is ideal. Below that, I focus on qualitative research, heuristic teardowns, and bigger swings rather than tiny incremental tests — the gains are usually larger anyway.

Do you do the design and development, or just advise?+

Both. That's the point — I diagnose, design the variant, write the copy, and ship the code. You don't need to route my recommendations through a separate engineering team that's three sprints behind.

What tools do you use for testing?+

PostHog or GrowthBook for most product/SaaS work (open-source, dev-friendly, no flicker), VWO or Optimizely when a client already has them. I avoid client-side testing tools that hurt Core Web Vitals where I can.

Can CRO and SEO conflict?+

Occasionally — an aggressive CRO change can strip content SEO needs. I run them together so a conversion win doesn't quietly cost you rankings. See /services/seo for the organic side.

Free 24-hour quote

Let's scope your project

Tell me what you're building. I'll reply with a written estimate within 24 hours — no sales call required.

5.0 · Upwork Top Rated
Accepting projects
· Reply in 24h

Start a conversation

No sales call required. Free quote within 24 hours.

What happens next

  1. 1I read your message — usually within a few hours
  2. 2I reply with 1–2 clarifying questions or a written estimate
  3. 3We align on scope, timeline & price — no pressure

Or email smitparekh02@gmail.com directly.