Cuefields — CASE STUDY
End-to-End Ownership of a Full SaaS Product Ecosystem
00 — Executive Summary
CueFields is a full-stack SaaS platform designed for precision sports (snooker & pool).
I owned the entire product lifecycle, from concept to system design, business logic, UX, delivery, and growth.
Unlike a simple scoring tool, CueFields is a complete ecosystem, built around:
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a real-time match engine
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a scoring & frame system
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leagues, rankings, and progression logic
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subscription plans with gated capabilities
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advanced player analytics (SPR, H2H, patterns)
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a unified notification system
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a functional architecture designed for national scale
CueFields represents my ability to design, architect, and deliver a complex product end-to-end, with coherence, clarity, and strategic depth.
01 — Context & Objectives
A. The problem space
Before CueFields, players had:
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no centralized stats
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no ranking or progression model
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no unified scoring experience across clubs
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no meaningful analytics about performance
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no motivating structure to track improvement
B. The vision
Create a product capable of:
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tracking performance accurately
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structuring national snooker competitions
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engaging players through progression
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providing meaningful insights
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supporting a subscription-based business model
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delivering a fast, intuitive experience for real matches
CueFields became the first complete digital ecosystem for snooker players in my region.
02 — My Role & Scope
I operated as Technical Product Lead — combining vision, functional architecture, design thinking, system modeling, and delivery.
Product
Leadership
- product vision & discovery
- scoping & prioritization
- user journey design
- roadmap definition
- business-value alignment
Functional System Architecture
- domain modeling
- rules, transitions, constraints
- subscription logic
- real-time flows
- ranking algorithms
UX &
Structure
- full navigation architecture
- match flow design
- frame & scoring UX
- premium feature gating
Delivery &
Quality
- backlog design
- functional acceptance
- complex scenario testing
- continuous refinement
Growth &
Monetization
- multi-tier subscription plans
- retention-oriented features
- gamification layers
- analytics-driven evolution
03 — Functional Architecture — The Core of CueFields
CueFields is fundamentally a logic-heavy, rules-driven platform.
I designed every core system from the ground up.
A. The Match Engine
The real-time match engine is the backbone of the platform.
I designed:
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Match → Frame → Break hierarchy
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match creation flows
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status transitions (pending → active → completed → disputed)
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validation rules
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restrictions based on subscription plans
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anti-abuse rules (timeouts, repeated edits, etc.)
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error handling and conflict resolution scenarios
✔ Goal: reliability, clarity, zero ambiguity.
B. Frame & Scoring Logic
To model real snooker accurately, I built:
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foul detection logic
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automated break calculation
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frame-win logic
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match-win decision engine
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best break tracking
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color-clearance logic
All rules are deterministic, consistent, and fully traceable.
C. Leagues & Ranking Algorithms
I designed a complete progression model, inspired by modern competitive systems:
Bronze → Silver → Gold → Platinum leagues
dynamic coefficients based on:
opponent’s league
match difficulty
win/loss result
scoring patterns
I also structured:
national leaderboard logic
monthly progression reports
anti-abuse mechanisms (anti-boosting)
This system gives CueFields its sporting legitimacy and long-term engagement.
D. Subscription Architecture
Plans include:
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Free
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Basic
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Premium
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Ultimate
I defined:
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capabilities unlocked per plan
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access to premium stats
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gating logic for match features
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upgrade/downgrade flows
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notifications for activation, payments, pending validations
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rules for eligibility & limitations
This created a clear monetization engine within the product.
E. Advanced Analytics & Insight Models
I designed all statistical engines, including:
– SPR (Snooker Performance Rating: A proprietary metric summarizing player skill and consistency.
– Head-to-Head Engine:
Automatically computes:
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wins/losses
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dominance patterns
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historic sequences
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matchup-specific strengths/weaknesses
– Special Stats:
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“Nemesis” player
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“Favorite” player
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biggest victory margin
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consistency score
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pressure-response patterns
These insights create emotional engagement, essential for retention.
04 — Notification System (Cross-Module Events)
I designed an event-driven notification ecosystem covering:
match invitations
accept / reject
match results
subscription activation
upgrade validation
league progression
badge unlocks (future implementation)
Each notification includes:
contextual payload
sender info
target entity (match, clan, plan, etc.)
This system ties the entire product together with real-time awareness.
05 — User Experience Design
Players
- onboarding
- match creation
- frame-by-frame scoring
- receiving stats & insights
- league progression
- subscription upgrades
Administrators
- managing leagues
- reviewing disputes
- tracking players
- overseeing rankings
The UX principles I enforced:
clarity
speed
zero-friction flows
mobile-first orientation
progressive disclosure
06 — Results & Product Impact
✔ A coherent, scalable functional system
Capable of supporting thousands of players and national leagues.
✔ A retention engine
Stats, insights, and progression loops keep players engaged long-term.
✔ Monetization ready
Subscription system is flexible, dynamic, and expansion-ready.
✔ Future-proof architecture
Easily extendable to:
8-ball
national events
coaching & AI analysis
reward systems
clubs dashboards
07 — What CueFields Taught Me
CueFields shaped my Product DNA.
Great products are systems — not pages.
Their success depends on clear business logic, coherent rules, and user-centered simplicity.
CueFields strengthened my ability to:
turn complex domains into predictable systems
balance usability with business value
define rules that scale
create clarity for engineering
think structurally, not feature-by-feature
It remains one of the clearest demonstrations of my end-to-end product ownership.
08 — Conclusion
CueFields is not “a project.”
It’s a complete ecosystem, proving my capacity to:
lead a product vision
architect a full functional system
deliver a high-complexity SaaS
align business, experience, and technology
think long-term about scale and growth
This case study is one of the strongest assets of your portfolio as a Technical Product Leader.
WORK WITH ME
Let’s build something meaningful.
Want to see how I structure complex systems?
Let’s talk about your product.