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Svetlana L.

Svetlana L.

Product & Business Systems Architect | From Idea to Working System

Many products fail not because of bad execution, but because the underlying system was never clearly defined. I work at the stage where ideas must become living, structured systems. With 20+ years in software development, I design business and product systems that can actually function, scale, and hold real operational load. 💡 What I do Having grown from a software developer to a System Architect and Product Manager, I naturally see what others often miss: the gap between a "cool idea" and a working business process. I turn vague visions, disconnected workflows, and implicit assumptions into: ✔ clear system structures ✔ defined business logic ✔ executable product architecture This is not just an analysis.
 This is the system definition. 🚀 Where I create the most value ✔ When a startup idea needs structured validation ✔ When a product concept exists, but cannot yet be built reliably ✔ When workflows between operations, product, and finance don’t align ✔ When development is at risk of building on unvalidated assumptions ✔ When the system needs to handle real-world complexity, not just a “happy path” 🔍 My approach I start by reconstructing the real operating model behind the idea. Then I define: ✔ what events must exist in the system ✔ how data flows between them ✔ how business logic translates into system behavior ✔ where inconsistencies or risks will break the system The goal is not documentation. The goal is a system that can be implemented without collapsing under real-world conditions. 📊 Typical outcome ✔ A clear system architecture (not just descriptions) ✔ Defined business logic and workflows ✔ Eliminated ambiguity for development ✔ Identified structural risks before they become expensive mistakes ✔ A system definition that can be directly implemented 🎯 Core expertise ✔ Product & System Architecture ✔ ERP / CRM / Operational Systems ✔ Multi-sided Platforms ✔ Business Process Design ✔ Data-driven Systems (SQL-based environments) 💼 Selected projects 1. Enterprise Systems:
 ✔ Trade warehouse management systems (multiple enterprise implementations).
 ✔ Healthcare management software (health resort management).
 ✔ Blood transfusion station management system. 2. Startup / Platform ✔ Multi-sided wedding & event planning platform connecting couples, venues, vendors, and travel agencies. 3. Mobile Product ✔ Feature development for a wellness mobile app (Challenges, Statistics module). ⭐ What makes me different I don’t just analyze ideas. I define the structure that allows them to work in reality. 🌿 Professional values: - Respectful and collaborative communication - Stress-Free Environment

🇺🇦Zaporozhye, Ukraine$55/hr100% JSS5.00 (11)Since May 2014

Earnings and projects

MRR
$0

Last 6 months ÷ 6

World#39,526 / 412k
🇺🇦Country#2,646 / 14.3k
Revenue, last 30 days
$0
Total earnings
$99k

Billed in all: $101k

World#39,526 / 412k
🇺🇦Country#2,646 / 14.3k
Per project
$6.6k
Projects, last 6 months
0
World#209,850 / 412k
🇺🇦Country#7,324 / 14.3k
Projects in all
15

Across 19 contracts

16% fixed84% hourly
World#161,377 / 412k
🇺🇦Country#6,688 / 14.3k

Earnings, last 30 days

$101kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$98k$100k$102k$104kOct 8Oct 23Nov 7

Skills