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Digital Forms

Lead Personalization & Data Architect

Warsaw, Mazowieckie, PolandRemote · Poland
Staff · freelance · Product
POSTED 2 APRVERIFIED 15H AGO
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Role
221 days opentrue age
Posted 2 Apr
Pay
€57k–€85kno pay posted
Market p25–p75
€57k–€85k
Warsaw · n=11 · 365d to 6 Nov
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ReactReact NativeSQL

Project-Based | Remote | Limited Engagement

We are looking for an experienced Lead Architect to design and shape the “Intelligence Layer” of our React Native mobile application.

This is a high-impact, short-term consulting engagement (a few hours total) focused on providing strategic architectural direction, not long-term implementation.

Requirements

About the Role

You will act as the critical bridge between raw data systems and our React Native engineering team.

Your mission is to design a system that enables our developers to deliver personalized user experiences effortlessly — without requiring deep expertise in data science or CDP orchestration.

You’ll define:

Data flow and architecture

System “contracts”

SDK and integration strategy

What You’ll Do

Strategy & Architecture

Design the Data “Plumbing”

Build a scalable architecture connecting:

Historical data (Data Warehouse)

Real-time behavioral data (Streaming)

→ into a unified decisioning engine

Enable Developers

Create clean technical abstractions such as:

React Context providers

Custom Hooks

API wrappers

So the mobile team can easily consume personalization logic

Own Identity Resolution

Define a cross-platform identity strategy ensuring seamless “guest recognition” across web and mobile

Define the Tech Stack

Recommend and justify the optimal combination of:

CDP (Customer Data Platform)

Decisioning engine

Analytics tools

balancing power with ease of use

Establish Schema Governance

Create a global event taxonomy to ensure data consistency across the ecosystem

About the Project

New initiative (greenfield architecture)

Focused on building a personalization intelligence layer from the ground up

Designed to empower an existing React Native team

Must-Have Expertise

Personalization Specialist

Proven experience designing closed-loop personalization systems

(Collect → Segment → Decide → Deliver)

The Orchestrator

Deep expertise in Customer Data Platforms (CDPs) and data routing strategies

Decisioning Systems

Experience with:

Feature flagging

Remote config tools

Dynamic UI rendering

Data Warehouse Fluency

Strong SQL skills and experience activating user segments from a warehouse

Mobile-First Mindset

Solid understanding of:

React Native architecture

Performance constraints

Offline-first scenarios

Asynchronous data flows

Engagement Details

Short-term consulting (a few hours total)

Fully remote

Focus: architecture & strategy only (no long-term implementation expected)

Why This Role?

Shape a high-leverage architecture with immediate impact

Work on a modern personalization stack

Collaborate with a fast-moving mobile team

Deliver value quickly without long-term commitment

Source · Digital FormsFirst seen 4 NovOriginal ↗