QueueSlot App
Product Manager on queue management SaaS. User stories, sprint delivery, CRM automation via HubSpot and n8n.
| Hello, I'm
Jesse-Joel
Nzumafor
AI Automation Specialist · Founder, Navari Systems
Previously: Product Management, SaaS delivery, and operational systems across six industries.
30 min deal analysis
•
60% API cost reduction
•
7+ yrs SaaS & AI delivery
01 About Me
I've spent seven years finding where operations break down - now I build the systems that fix them permanently.
People look at my background and see seven different roles across six industries. What I see is the same problem showing up everywhere I've worked - operations running on manual processes that nobody has had time to fix.
I've been inside a digital marketing agency mapping why content wasn't converting. Inside a SaaS company building the CRM automations that replaced three manual workflows. Inside a real estate investment platform cutting deal analysis from 12 hours to 30 minutes using AI. Inside an online education business rebuilding how students move from enrolment to completion without manual chasing at every step.
Different industries. Different tools. The same gap between what a business's systems do and what they should.
That pattern recognition - built across seven years and multiple sectors - is what I bring to Navari Systems clients. I don't arrive with a favourite tool and look for places to deploy it. I map what's actually broken first. Then I build the fix. Then I hand it over, documented, so your team runs it without me.
CIM Level 6 qualified. Based in Cameroon, working with UK, US, and Canadian businesses remotely.
8–12 hrs → 30 min deal analysis time
~60% reduction in external API costs
14-person cross-functional team built
~40% lower rehab cost overrun risk
Location
Limbe, Cameroon
Languages
English (Native), French (Intermediate)
Certifications
CIM Level 6 Diploma in Digital Marketing (BSc. Equivalent)
02 Projects
AI Platforms • Workflow Automation • SaaS Product Delivery • Consulting
See all projects and try demos
Latest Project
FlipIQ
TechnicalAI-native real estate investment platform — Product lead architecting verified data pipelines, Claude Vision rehab planning, and automated lender documentation for property investors.
ReactSupabaseClaude AITailwindVite
FlipIQ — Real Estate Deal Intelligence Platform
Company & Product: SaaS platform combining deal analysis, AI underwriting, comps research, and rehab project management in one workflow.
Key Capabilities:
- Underwrite deals — Total project cost, net profit, ROI, deal quality score
- Scenario modeling — Base/Best/Worst cases (rehab overruns, hold time, ARV changes)
- AI-powered comps via Realie Premium & RentCast APIs
- Claude Vision — Generate rehab SOW from photos & property context
- Phase-based project management (Demolition → Rough-In → Finishes → Final Inspection)
- Share & collaborate — Deal links, email summaries (Resend), PDF export (jsPDF)
Tech Stack: React 18, Vite 7, Tailwind, Radix UI, Framer Motion, Recharts • Supabase (Auth, Postgres, Storage, Edge Functions) • Claude Vision • Google Maps, Realie, RentCast, Resend
Scrum Scenario Master
Online training program — SEO, content, webinar campaigns. 35% traffic increase, 25% enrollment growth.
Website Redesign
Refined brand consistency, reduced page load to 1.5s. WordPress, Adobe Creative Suite.
E-store Design
WordPress e-stores for clients. Product copy, visual branding, CMS optimization.
Promotional Videos
40% organic visibility boost. LinkedIn & SERP video content. Premiere Pro, motion graphics.
Webinar Campaigns
2,500+ qualified leads, 5% conversion. Organized campaigns for Scrum Scenario Master.
PR & Outreach
8 major American publications. 15% additional traffic from featured placements.
Lead Nurture
20% open rate, 15% conversion improvement. HubSpot, MailChimp automation.
Deal Summaries
Resend integration for FlipIQ. Email summaries, shareable deal links.
03 Roles & Experience
Product ownership, AI architecture, and cross-functional delivery across SaaS platforms
Product Manager — FlipIQ
Pavel REI LLC 2025 – PresentArchitected AI workflows integrating Realie, RentCast, and Claude Vision. Cut deal analysis from 8–12 hrs to under 30 min. Led stack decisions and product roadmap from MVP to enterprise.
Product Manager & Marketing Manager — QueueSlot
Zumallo Agile Inc. Aug 2023 – Apr 2025PM on QueueSlot: user stories, backlog, sprints with in-house devs. Built 14-person team. CRM automation via HubSpot and n8n. 35% traffic ↑, 2,500+ leads.
Product Owner & Lead Consultant
Versoni Consultancy Ltd Nov 2022 – Jan 2024Owned roadmaps and backlogs on SaaS client projects. Led outsourced dev teams, wrote specs, and kept scope controlled — most clients renewed.
SEO Senior Executive
Blue Window Ltd Jun 2021 – Nov 202290+ pages optimized. 1st page Google. 20% organic traffic ↑ in 6 months.
Lead Marketing & Communications
Ecobank Cameroon Feb 2022 – May 2022All digital and social communications. Managed agencies and monthly content plans.
Sales & Marketing Coordinator
TOF Business Hub Jan 2018 – Feb 2022B2B accounts and paid social. 25% more client acquisitions. Email automation via CRM.
04 Companies I've Worked With
Trusted by brands across US, Europe, and Africa
Pavel REI LLC
Zumallo Agile
Versoni Consultancy
Blue Window Ltd
Ecobank
TOF Business Hub
Pavel REI LLC
Zumallo Agile
Versoni Consultancy
Blue Window Ltd
Pavel REI LLC
Zumallo Agile
Versoni Consultancy
Blue Window Ltd
Ecobank
TOF Business Hub
05 Core Skills
Product Ownership
Backlog management, user stories, roadmaps, sprint planning, acceptance criteria
AI & Workflow Automation
Claude API, n8n, Zapier, HubSpot Workflows, AI pipeline architecture
SaaS Platform Delivery
Supabase, REST APIs, Ruby on Rails, end-to-end product shipping
Team & Stakeholder Management
In-house & outsourced dev teams, client liaison, scope control
Data & Analytics
Google Analytics, Tableau, SQL, reporting, cost controls
Product Tools
Jira, ClickUp, Notion, HubSpot, Zoho CRM, Mailchimp, Brevo
06 Get in Touch
Looking for a product leader to ship AI-powered SaaS or design workflow automation? I'd love to hear from you.
