A Partner That Builds Your Product, Not Just Advises.

From market research and concept validation to Proof of Concept, MVP delivery, and growth analytics — Phinexes closes the gap between idea and execution.

Explore Web & Mobile App Development Solutions
Notebook with UI wireframe sketches next to a smartphone and keyboard on a desk
  • 6Structured PhasesFrom research to analytics
  • 8–14wMVP TimelineAfter Discovery sprint
  • 60+Products DeliveredAcross France & MENA
  • 100%End-to-EndStrategy + Engineering, one team
Team Organization

Agile Workflows.
Predictable Delivery.

Our teams operate under structured Agile frameworks adapted to each client's reality. Whether SCRUM with fixed 2-week sprints or Kanban for continuous-flow work, every methodology is implemented with discipline, transparency, and clear accountability.

The Problem

Most products fail before they ever reach users.

No structured process to validate the idea, define the right scope, and deliver a buildable version before resources run out. Strategy and engineering live in separate silos — and the gap between them is where products die.

  • Pivots discovered after 6 months of build
  • Development starts before validation is complete
  • Strategy firms deliver reports then disappear
The Phinexes Answer

One team. Strategy and engineering, never separated.

The same team that conducts your market research also builds your prototype, delivers your MVP, and constructs the analytics framework that guides your product's growth. No handoffs. No translation gaps. Full accountability.

  • Discovery sprint surfaces pivots in week one
  • MVP delivered in 8–14 weeks post-discovery
  • Accountable from first workshop to production

Applied for enterprise clients including

  • Vinci Construction
  • Deloitte
  • Geodis
  • King Saud University
  • Edenred
  • Locus Robotics
  • L'Oréal
How We Work

From Idea to Product
Six Structured Phases.

Every phase produces concrete deliverables before the next begins. No assumptions, no wasted sprints — a clear, accountable path from discovery to launch.

Research

Market Research & Opportunity Mapping

We conduct competitive landscape analysis, market segmentation, and end-user behavioral research through qualitative interviews and quantitative surveys. The output is a structured opportunity map that shows where real demand exists, where competitors fall short, and exactly where your product can win.

  • Opportunity Map
  • Competitor Analysis
  • User Personas
01
Validation

Idea Validation & Feasibility

Using proven frameworks — Jobs to Be Done, User Personas, Story Mapping, and A/B hypothesis testing — we validate whether your product idea solves a real problem for a real audience at a price point and complexity level that makes business sense.

  • Feasibility Report
  • Hypothesis Test Results
  • Validated Use Cases
02
Engineering

Proof of Concept Engineering

We build a technical Proof of Concept that answers the critical engineering question: can this actually be built, with what architecture, at what cost? Concrete technical feasibility evidence — not estimates based on assumptions.

  • Technical PoC
  • Architecture Recommendation
  • Cost Estimate
03
Delivery

Prototype & MVP Delivery

We move from validated concept to high-fidelity interactive prototype, then to a real, testable Minimum Viable Product. Scoped tightly around its core value proposition — no feature bloat, no delays — then delivered to real users.

  • Interactive Prototype
  • Launched Testable MVP
04
Strategy

Product Roadmap & Backlog Architecture

Post-MVP, we build a structured product roadmap and a living Product Backlog that connects long-term strategic vision to sprint-level execution. Every feature is tied to a measurable OKR and a business rationale.

  • Phased Roadmap
  • Structured Backlog
  • OKRs Per Milestone
05
Growth

Product Analytics & Growth Framework

We design and implement a product analytics framework that tracks user behavior, activation, retention, and revenue signals in real time. A clear, data-driven decision engine — not a collection of disconnected dashboards.

  • Analytics Framework
  • Growth Metrics Dashboard
06

Why Phinexes

The difference isn'tsubtle.

Strategy & Engineering

Traditional Approach

Separate teams — handoffs cause misalignment

Phinexes

Same team, working in parallel from day one

Accountability

Traditional Approach

Strategy report delivered, then agency exits

Phinexes

Accountable from discovery workshop to production

Time to MVP

Traditional Approach

12–24 months typical (strategy → tender → build)

Phinexes

8–14 weeks after Discovery phase

Pivot cost

Traditional Approach

Pivots discovered late → expensive rework

Phinexes

Discovery phase surfaces pivots in week one

Market knowledge

Traditional Approach

Generic frameworks, no regional expertise

Phinexes

France & MENA market dynamics built-in

Methodology

Discover. Build.Measure. Repeat.Every decision validated.

We run a Discover → Build → Measure cycle grounded in Lean Startup principles and delivered through Agile/Scrum execution. Every engagement begins with a 1–2 week Discovery Sprint that identifies the highest-impact use cases and defines the MVP scope.

We then move into 2-week build cycles with continuous user feedback loops and backlog reprioritization. Every decision is data-supported — from which features to build first to when to pivot versus persevere.

  1. Discovery Sprint1–2 weeks · Define MVP scope
  2. 2-Week Build CyclesAgile sprints · User feedback loops
  3. Measure & ReprioritizeData-driven backlog decisions
  4. Pivot or PersevereValidated at each cycle gate
Product analytics dashboard open on a laptop

Active methodology

"Every decision is data-supported — from which features to build first to when to pivot."

Have a Product IdeaWorth Testing?

We offer a complimentary Discovery session to evaluate your product concept, identify its highest risks, and define a realistic first phase — before you spend a single euro on development.

60+ products delivered for enterprise clients including Edenred, Geodis, L'Oréal, and the Saudi Tourism Authority.

Get in touch

  • Office 14 Rue de la Paix, 75002 Paris
  • Email hello@phinexes.com
  • Response time Within 24 business hours

Covered phases

  • Market Research
  • Idea Validation
  • PoC
  • MVP Delivery
  • Roadmap
  • Analytics