I build the revenue infrastructure a B2B go-to-market team runs on.

Data, automation and AI agents working as one system, so the pipeline stays clean, current and ready to sell into. Thirteen builds below, each with the real numbers and the calls I made.

Portrait of Prosper Okechukwu
MBA · AI & Automation
1 → 30+
event registrations in two days · B2B events platform
238
inboxes monitored · zero burnt, zero blacklisted
5.88%
email reply rate at 0.16% bounce, sustained three months
224,593
account TAM engineered end to end
About

One operator across the commercial, data and build layers.

I build the revenue infrastructure B2B go-to-market teams run on. TAM and enrichment pipelines, signal architecture, multichannel sequencing, CRM automation, and the AI tooling that keeps it all healthy. At Growth Today I run the full GTM build for a portfolio of B2B SaaS clients. I own the account, design the play, build the data infrastructure, write the recommendation, report the number, then defend all of it on a client call.

Outside client work, I design and ship my own software and AI systems, including a live scheduling product and its MCP layer.

MBA in Artificial Intelligence and Automation. Certified Clay Creator and official Lemlist coach.

About the numbers

I only count what my work directly moved.

Counted
List qualityDeliverabilityReply ratePositive responsesEvent registrations
Not claimed

Pipeline value and closed revenue. Those live in each client's CRM and depend on their sales team, so I don't put my name on them.

Any number on this page, I can walk you through on a call.

Capabilities

What I bring in-house.

InteractivePick a card - the work below filters to match.
Proof

In their words.

Screenshots from client and team channels, sent in the moment and left untouched. Names are blurred to protect the clients.

01/ 12
Marketing programs lead · B2B events platform

From 1 registration on Monday to 30+ by Thursday — plus peer referrals.

Slack message: From 1 registration on Monday to 30+ by Thursday — plus peer referrals.

“We have gone from 1 reg on Monday to more than 30 at the moment. We are seeing a great conversion rate from our email and LinkedIn invites… Through the campaign we've also had several referrals where contacts got their peers and team members to register as well.”

Marketing programs lead, B2B events platform · September 2026
Selected work

Thirteen builds, in order.

01
GTM ENGINEERING · B2B EVENTS PLATFORM

Nine days, one registration, and a lounge that filled itself

1 to 30+ registrations in two days
30+
registrations by Wednesday
1
registration on Monday
9 days
to the conference
8,000
scrape rows cleaned
Instantly · Campaign analytics
Instantly · Campaign analyticsInstantly · Lemlist · September 2026

The client had a hosted lounge at a major industry conference in Boston, a target of 50 registrations, and nine days to get there. On Monday they had one.

Problem

Event invites are hard to send cold. The date is fixed, the audience is small, and an invite from a vendor usually reads as a booth pitch. All I had to start with was an 8,000-row scrape of conference registrants, and it wasn’t usable as it came.

Approach

I fixed the data before touching the copy. I cleaned the list, cut it down to the client’s real buyers, removed anyone who shouldn’t hear from us, then sent one invite over email and LinkedIn from two named people instead of a company account.

The build
  1. Cleaned the 8,000-row scrape and added company domains.
  2. Added ARR and job title so every contact could be checked against the target profile.
  3. Removed existing customers, the three main competitors and the conference host’s own customers.
  4. Matched what was left against the client’s target account list.
  5. Sent email through Instantly and LinkedIn through Lemlist, from two named senders.
  6. Rewrote the invite mid-campaign based on how people were replying.

“We have gone from 1 reg on Monday to more than 30 at the moment! We are seeing a great conversion rate from our GT email & LinkedIn invites… Through the GT campaign we have also had several referrals where contacts got their peers and team members to register as well!”

Marketing programs lead, B2B events platform · September 2026

People who registered started signing up their colleagues. Nothing in the campaign asked them to.

Pipeline
SCRAPEClayEXCLUDESalesforceENRICHClayEMAILInstantlyLINKEDINLemlist
Stack

Every tool I work in, and where it shows up.

Case numbers, not proficiency bars. “stack” means in active use with no dedicated case page.

Data & enrichment
ClayCertified Creator01 · 04 · 05 · 06 · 10 · 12
BuiltWith04 · 12
Crunchbase05
OpenAI API04 · 09
Apollostack
G206
Capterra06
RB2B06
Outreach & sequencing
EmailBison03 · 05 · 07
Instantly01 · 10
LemlistOfficial Coach01 · 09
HeyReach02 · 03
Smartlead06
Outreach01
CRM & RevOps
HubSpot09 · 12
Salesforce01 · 06
Attio04
Marketo01
Automation & agents
Claude Code07 · 08 · 13
Model Context Protocol07 · 13
Make02 · 09
n8nstack
Python07 · 08
Build & ship
Vercel08 · 13
Firebase13
Supabase11
Railway11
Ops & reporting
Notion07 · stack
Slack01 · 07 · 09 · 11
Whimsicalstack
Fellowstack
Tallystack
Products I've built

Most companies don't have an idea problem. They have a systems problem.

I scope, design and ship software, AI systems and operational infrastructure for teams that have outgrown spreadsheets, then keep it running after handover.

Spreadsheet to system
01
Scope
Find the manual work eating the most hours, and what breaks when it slips.
02
Design
Map the data, owners and failure points before a line of code.
03
Ship
Production software on real infrastructure. Not a prototype.
04
Run
Monitored and maintained after handover, so it keeps working.
Three are live right now.See them in production↓
MOD.01
AI systems

Assistants, internal copilots and knowledge agents that take repetitive decisions and lookups off the team.

MOD.02
Automation systems

Reporting, data sync and status routing that run on their own and log what happened.

MOD.03
Custom software

Dashboards, portals, internal tools and apps built to work with the stack a company already runs.

MOD.04
Infrastructure & managed ops

The technical foundation underneath all of it, plus monitoring so it holds after handover.

In production.

Three systems I designed, built and run. Not prototypes.

Syncshare landing page, scrolling from top to bottom
Syncshare

A cross-platform scheduling platform I built, priced and run.

Firebase Auth · Firestore · Hosting
Live product with composer and scheduling queue
Multi-tenant from the first release
Claude connected to Syncshare, publishing to LinkedIn
Syncshare MCP layer

A conversational control surface over the platform. Draft, schedule and publish without opening it.

MCP server with Firebase Auth tokens as the boundary
Full Claude-to-product flow validated before commit
Shipped while most teams were still writing the memo
Orchid Haven homepageOrchid Foundation homepageOrchid HavenOrchid Foundation
Orchid platform migration

Two organisations moved off a no-code host onto deployments they own and control.

Independent deployments, separate content models
Ownership of the stack handed back to the client
Run day to day by a non-technical team
Further work

Four more accounts, one result each.

InteractiveHover on a row to see the scope behind the result.
Scope

A 7-tier target account model across 28,238 accounts, re-tiered every 45 days. Salesforce to Marketo migration support.

Scope

Sub-signal mapping across oil & gas, energy, mining, industrial machinery and utilities.

Scope

HubSpot RevOps, lead routing, deduplication, newsletter infrastructure and Clay enrichment.

Scope

Campaign architecture, BFCM planning and exclusion logic.

Plus enrichment, reporting and infrastructure work across 20+ further accounts.

Credentials

Eight years across sales, growth and GTM engineering.

Started in business development, moved into revenue operations, and now build the systems behind outbound for B2B teams in the US, Canada and Europe.

Education
MBA, AI and Automation
Nexford University, USA
Product Management
Product Dive, Nigeria
BSc Accounting
Babcock University, Nigeria
Certifications
Clay CreatorLemlist CoachScrum Product Owner (CSPO)HubSpot Revenue OperationsHubSpot Sales Software
Experience
Senior GTM Engineer
2024 – now
Growth Today · Delaware, US
Co-founder
2024 – now
CP Innovators
GTM and Product Lead (Advisory)
2023 – now
Orchid Haven · Lagos, NG
Senior Business Development Lead
2021 – 2024
Volley · Toronto, CA
Senior Sales Lead
2023
Bamble.io · Portugal
Director, Client Strategy
2023
Guruu · Lagos, NG
Business Development Consultant
2022
Robin · Delaware, US
Business Development Consultant
2021
Centro De Hola Todos · NG
What's next

Every system on this page is live. Happy to talk about the next one.

I handle the commercial side, the data side and the build. One person, no handoffs. I work best with teams who know the number they need to move and want someone who will build the thing that moves it, not just advise on it.

Full-time rolesAdvisory & buildsSpeaking
How I work
Lagos, NG. On North American hours.

Eight years inside distributed teams across the US, Canada, Portugal and Nigeria. Full overlap with ET and CT, partial with PT. Remote-first, async by default, and used to owning a number across time zones.