OJCLabs

Growth Engineering + Infrastructure

Pmj Digital Transformation Revenue.

Transforming a traditional steel distribution business with digital infrastructure, CRM automation, and performance marketing systems.

Client: Traditional Manufacturing (Steel Distribution)Timeline: 16 weeksTeam: 2 engineers
65%Lead qualification rate
40%Campaign conversion
80%CRM adoption
4h → 15minLead response time


System architecture.

How it's built.

Component
Purpose
Technology
Reasoning
Digital Presence
Establish credible online presence with product catalog
WordPress + WooCommerce
Quick deployment, easy content management for non-technical team
CRM Layer
Centralize customer data, track interactions
Sage 50 integration + custom database
Client already used Sage 50 for accounting
Email Automation
Lifecycle marketing, lead nurturing, retention
Brevo + Mailchimp
Brevo for transactional, Mailchimp for campaigns
Lead Capture
Online lead generation with qualification logic
Custom forms + webhook automation
Filter leads before sales team contact
Paid Acquisition
Generate qualified leads through Meta Ads
Meta Ads Manager + Pixel
Target B2B decision-makers in construction and manufacturing
Analytics
Track campaign performance and attribution
GA4 + Meta Pixel + custom dashboards
Full-funnel attribution for operational visibility

Engineering process.

How it was built.

Discovery & AuditWeek 1–2
  • Interviewed sales team: mapped existing sales process
  • Analyzed customer database (Excel): 800+ customers identified
  • Competitive analysis: assessed competitors' digital presence

Customer segmentation, digital strategy doc

Foundation InfrastructureWeek 3–6
  • Built WordPress website with product catalog
  • Configured email infrastructure (Brevo + Mailchimp)
  • Migrated customer data from Excel to structured database

Live website, working CRM foundation

Automation & WorkflowsWeek 7–10
  • Built lead capture forms with qualification logic
  • Created email automation sequences (welcome, nurture, re-engagement)
  • Implemented WhatsApp Business API integration
  • Built sales tracking dashboard

Automated lead-to-sale pipeline

Paid Acquisition SetupWeek 11–13
  • Installed Meta Pixel with conversion tracking
  • Designed ad creatives and targeting (construction, manufacturing sectors)
  • Launched initial campaigns with A/B testing

Active Meta Ads campaigns

Optimization & ScalingWeek 14–16
  • Analyzed campaign performance data
  • Refined email sequences based on open rates
  • Trained client team on CRM and campaign management
  • Built reporting dashboards for monthly review

Optimized, scalable acquisition system


Engineering challenges.

What broke. How we fixed it.

Sales Team Adoption

Problem

Sales team (avg age 55) refused to use CRM. Continued using paper notes and Excel. Zero adoption after initial training.

Constraint

Cannot replace sales team. CRM useless without data input. Owner unwilling to enforce usage.

Solution

Redesigned CRM to mirror their existing process. Mobile-first, WhatsApp-familiar interface. Automated data capture where possible. Made it 'optional but valuable' (reminders, history lookup).

Outcome

CRM adoption: 80% within 2 months (voluntary). Data quality improved through automation.

Low Digital Literacy in Target Audience

Problem

Target customers (construction contractors) rarely check email. Meta Ads generated curiosity clicks, not purchase intent.

Constraint

Email open rate <10% in this demographic. Fixed monthly ad allocation. Cannot change customer behavior.

Solution

Shifted to WhatsApp-first communication (90%+ adoption in region). Meta Ads for awareness, WhatsApp for conversion. One-click lead magnets: 'Get Quote via WhatsApp'.

Outcome

Lead quality: 20% → 65% qualified. WhatsApp response rate: 85%. Conversion rate: 40% (WhatsApp) vs 8% (email).

Long B2B Sales Cycles

Problem

Average purchase decision: 30–90 days. No closed deals after 6 weeks. Client questioned pipeline progress.

Constraint

Cannot shorten decision-making (committee approvals, budget cycles). Client expected immediate results.

Solution

Attribution tracking across 90-day window. Weekly nurture sequences. 'Micro-commitments' funnel (quote → site visit → sample → contract). Showed pipeline value, not just closed deals.

Outcome

First closed deals: week 8. New customers: 47 in 6 months (vs 12 in previous 6 months). Pipeline visibility: full-funnel tracking active.


Measured impact.

Results. Numbers only.

Business impact

New customers: 47 in 6 months (vs 12 in previous 6 months)

Lead qualification rate: 20% → 65% qualified

Campaign conversion: 40% (industry avg: 8–12%)

Meta Ads engagement: 6.2x industry benchmark

Operational efficiency

Lead response time: 4 hours → 15 minutes

Manual data entry: 8 hours/week → 1 hour/week

Follow-up consistency: 30% → 95% (automated reminders)

Sales process automation: 0% → 78% of touchpoints

Digital transformation

Website traffic: 0 → 1,200 visitors/month

Online inquiries: 0 → 180/month

CRM adoption: 0% → 80%

Digital inquiry share: 0% → 35% of total leads


Related.

Related systems.


Get started

Need similar architecture?

We build systems for operators serious about scale. If you're ready to invest in infrastructure that compounds, let's design your system.

Start a diagnosticExplore all systems