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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

Hi. Thanks for reading my profile. Over last years implemented ERP solutions based on Acumatica and Odoo for small and medium businesses. I will be happy to provide you nice, clean and perfectly working solution that will satisfy your business needs.. I have perfect knowledge of python and Odoo. I am working with Odoo since 6.1 version (openerp at that time). I worked on integrations, customisations of current functionality and creating new: from new type of view adding to making changes in core(fork of openerp), from DPD or mailchimp integration to rewriting audittrail. I also have wide experience in working with other ERP framework Acumatica (C#), which gives me advantage of comparing how things can be implemented in other systems. I can provide B2B integration with any protocol needed: from tradacom - to Rest or Webhooks. I believe cooperation with me will bring best solution for you and long - time cooperation for me, working at your next projects in future. Lets not waste time and start discussing your project. Best Regards, Ihor

I have been working as software developer since 1993. C/C++/Java/C#/.NET./Core/JavaScript/PHP J2EE/Hibernate/ASP.NET MVC/Entity Framework/Core APIs: QuickBooks/Reckon/MyOB/Shopify/Geotab/Wialon/Gurtam/Twilio/ClickSend Crystal Reports, Jasper, BiRT, MySQL, PostgreSQL, MS SQL, Oracle, Informix I have developed and supported wide range of complex applications - Template Designer and Template processing server for printing industry, Printing Plant Automation - Products/Price/Customers/etc management, Order management, Quoting,A/R, B2B/Payments/QuickBooks integrations, Prepress, Imposition, Mass Email sending, etc I can provide references from US, Canada, Australia and Israel companies

🎁 Bonuses from us: • 𝗙𝗿𝗲𝗲 𝗽𝗿𝗼𝘁𝗼𝘁𝘆𝗽𝗲 before development starts • 𝟯 𝗺𝗼𝗻𝘁𝗵𝘀 support after delivery I have the experience and skills to launch complex projects. Clients worldwide hire me to develop 𝗰𝘂𝘀𝘁𝗼𝗺 websites and applications with complex back-end systems. I work on a wide range of projects, including 𝗖𝗥𝗠s, 𝗘𝗥𝗣s, client portals, eLearning platforms, eCommerce systems, healthcare solutions (EHR/EMR), and TMS. 🛠️ Tech Stack: PHP, Laravel, Yii2, Node.js, React, Vue, AWS, MySQL, PostgreSQL, Redis, Docker — delivering secure, scalable, and user-focused solutions. Interested in working together?