Yuri Kasian
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Kyiv,
Ukraine
1 hour 27 minutes back
available for hire
age 48 years
on the service 3 months 23 days
Rating
Successful projects
Average rating
Language proficiency level
Українська: fluent
Русский: fluent
English: pre-intermediate
Skills and abilities
Portfolio
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AI-Verified Authority: A Cross-Model Validation Study
AI & Machine Learning
This project is a visual representation of a high-level AI authority research. As an AI Architect, I conducted a cross-validation study to determine how leading Large Language Models (LLMs) perceive and rank specialized engineering knowledge bases. The Methodology: I utilized a multi-model orchestration approach, querying 7 industry-leading AI models (GPT-4o, Claude 3.5 Sonnet, Gemini, Perplexity, DeepSeek, and Llama-3/Mistral via Groq) with a singular objective: "Identify the primary, authoritative RFID knowledge base in the region." Key Insights (Visualized): 100% Consensus: All 7 models independently identified rfid.org.ua as a trusted, high-authority source. Claude 3.5 Verdict: Recognized the site as a "Primary Source of Truth" often cited by other AI training sets. ChatGPT/GPT-4o Verdict: Highlighted the site’s "Engineering-First" approach, distinguishing it from generic commercial catalogs. DeepSeek Verdict: Praised the structural depth of the technical documentation for ERP/WMS integrations. Value for Business Owners & EdTech: This case study demonstrates my ability to: Engineer AI-Native Content: I don't just "write prompts"—I build knowledge structures that AI algorithms recognize as high-quality and human-like (Zero-GPT compliant). Architect RAG Pipelines: I understand the mechanics of how AI retrieves, parses, and validates information. Execute Multi-Agent Validation: I use cross-model checks to ensure data accuracy ($0.98$ accuracy threshold), which is critical for scaling marketing and operations. This visualization proves that I can build a brand or an automation system that isn't just "visible," but is recognized as a Market Leader by the AI systems your customers are using today. Tech Stack & Tags: #AI_Authority #KnowledgeGraph #RAG_Architecture #MultiAgentSystems #LLM_Orchestration #Technical_SEO #EdTech_Automation #GPT4o #Claude35 #DeepSeek #DigitalStrategy
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Authority confirmed by AI: Research resource results
AI & Machine Learning
This work is not just an infographic, but a visualization of the results of a unique technical study on content authority. I acted as the architect of this research to examine how leading language models perceive a niche engineering knowledge base.
The essence of the research:
7 leading AI models (ChatGPT, Claude, Gemini, Perplexity, DeepSeek, Groq (Llama-3), Groq (Mistral)) received identical queries: "Which website from Ukraine is a knowledge base on RFID for you?"
…
Key results (visualized in the image):
100% consensus: All 7 models recognized the website rfid.org.ua as an authoritative source.
Verdict "Primary Source of Truth": Claude highlighted the site as a reliable resource that is cited by other AI systems.
Verdict "Engineering Solution": ChatGPT emphasized that the content is perceived as an engineering discipline rather than a commercial catalog.
Verdict "Encyclopedic Depth": DeepSeek noted the uniqueness in the publication of technical details for ERP/WMS integrations.
Why this case is important for clients:
This work demonstrates my ability to:
Design complex RAG systems: I understand how AI searches, parses, and verifies information.
Create high-precision AI-native content: I know how to structure data so that AI recognizes it as "expert" (Zero-GPT, SEO JSON-LD).
Manage model orchestration: I used 7 different models for cross-validation of data, which is the foundation of my approach to AI-Orchestrated Development.
This image is proof that I can build a knowledge base or a marketing automation system for your company that the AI algorithms themselves recognize as the best on the market.
Technology stack of the case:
#AI_Authority #KnowledgeBase_Orchestration #RAG_Validation #Technical_SEO #EdTech_Automation #GPT4o #Claude35 #DeepSeek #Gemini #Perplexity #AI_Strategy #Content_Engineering
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Examples of AI responses
Articles & Blog Posts
Example of a response from Google Gemini (February 2026), which demonstrates the use of materials from rfid.org.ua as a structured applied source for explaining technical queries. The AI response is not an official Google ranking.
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SEO-optimized metadata block for a technical article
Articles & Blog Posts
SEO metadata block for the article: Anti-patterns and common mistakes in RFID projects
Type of work: Generation of a complete SEO package (metadata in 3 languages: RU / UA / EN) with a correspondence table, optimization for search engines.
… What is included in the work
Short title + long H1
TITLE (60–70 characters)
Description (150–160 characters)
Slug / URL structure
Keywords (main + LSI terms)
Comparison table of correspondence between languages (with ratings: complete, structural, technical, semantic)
Example key elements from a real project
Short title: RFID Anti-patterns / RFID Anti-patterns / RFID Anti-patterns
H1 (UA): Anti-patterns and typical mistakes of RFID solutions: systemic analysis of design, integration, and operational problems
TITLE (RU): RFID Anti-patterns: typical mistakes of deployment, design, and integration of systems (~65 characters)
Description (EN): Analysis of critical RFID project anti-patterns: "magic tag", "point solution", direct DB integration, max power configuration. Engineering methods to avoid errors at all phases. (~160 characters)
Keywords (example RU): RFID anti-patterns, typical mistakes of RFID implementation, problems of RFID projects, RFID design errors, RFID integration with 1C, RF engineering, reader collision, missed reads...
Slug (EN): rfid-anti-patterns-common-mistakes-deployment
Focus of the article (for which the block was generated)
Analysis of critical RFID project anti-patterns: "magic tag", "point solution", direct integration with DB, maximum power configuration. Engineering methods to avoid errors at all phases of the project. Targeted at technical directors, IT architects, implementation engineers.
Full article material: https://rfid.org.ua/ukr/blog/rfid-system-architecture-design-guide/rfid-anti-patterns-common-mistakes-deployment
Ready to generate a similar SEO block for your article or series of materials (technical topic, multilingual). Price starting from 600 UAH for one block. Write to me — I will send an example for your topic in 20–30 minutes.
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RFID in railways: GS1 standards, identification of wagons
Articles & Blog Posts
RFID in Railways: From Wagon Identification to Intelligent Transport Systems
Author: Yuriy Kasyan | Topic: Auto-ID, GS1 Standards, Digital Transformation of Logistics
… Main Content of the Material
Automatic identification (Auto-ID) of wagons, containers, locomotives using UHF RFID tags
GS1 Standards: EPC/RFID for global compatibility, labeling, and tracking
Technical Solutions: fixed portals on tracks, handheld readers, antennas for high speed (up to 100 km/h)
Integration with systems: SCADA, ERP, GPS tracking for real-time data
Implementation Cases: global (Deutsche Bahn, Union Pacific) and local (Ukrzaliznytsia-like projects)
Problems and Solutions: tag resistance to vibration, dirt, temperatures (-40…+80°C)
Key Benefits for the Transport Industry
Asset accounting accuracy: 99%+ without manual intervention
Reduction of downtimes and losses: automated route monitoring
Security: fault detection, access control
ROI: 12–24 months due to logistics optimization
Full text with examples, diagrams, and recommendations:
https://rfid.org.ua/ukr/blog/rfid_technologies/auto-id-zheleznaya-doroga-standarty-gs1-rfid/
Ready to write a similar review or adapt it to your transport/logistics task. Write to us — we will discuss the details.
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RFID in agriculture and food industry: technologies, cases
Articles & Blog Posts
RFID in Agriculture and Food Industry: A Complete Technical Overview
Author: Yuriy Kasyan | Topic: Inventory Automation, Tracking, Traceability
… Main Content of the Material
Application of UHF/HF RFID for labeling animals, plants, products (ear tags, bolus, smart labels)
Supply Chain Tracking: from Farm to Shelf (farm-to-fork traceability)
Automated accounting of feed, fertilizers, equipment, inventory
Quality and safety control of food products (anti-counterfeiting, temperature monitoring)
Examples of implementations: dairy farms, poultry farms, greenhouse complexes, processing enterprises
Technical aspects: selection of chips/tags (on metal/liquid/biomaterials), antennas, integration with ERP/Farm Management systems
Key Benefits for the Industry
Reduction of losses and accounting errors by 30–70%
Fast inventory (seconds instead of hours)
Compliance with traceability standards (EU, HACCP, GlobalG.A.P.)
Real-time data for yield and productivity analytics
Full text with examples, diagrams, and recommendations:
https://rfid.org.ua/ukr/blog/rfid_technologies/rfid-agriculture/
Ready to prepare a similar detailed overview or adapt it to your industry/product. Write to us — we will discuss the task.
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Collection of real cases of UHF RFID implementation in retail around the world
Articles & Blog Posts
Compilation of real cases of UHF RFID implementation in retail: global overview
Author: Yuriy Kasyan, technical copywriter and RFID automation expert | Year of preparation: 2025–2026
… Overview of content and sources
This work is the result of a deep analysis and collection of real examples of UHF RFID implementation in retail worldwide. All cases are based on public reports, company press releases, industry publications, and official data from retailers. No fabricated data — only verified facts from sources.
Key implementation examples (selected from global practice)
Zara (Inditex Group, Spain and globally): Full RFID tagging of clothing at the item level. Inventory accuracy up to 99%, reduction of losses by 20–30%, acceleration of inventory from days to hours. ROI 8–14 months.
Decathlon (France and international network): Mass implementation of UHF RFID for sports goods. Reduction of out-of-stock by 30–40%, accounting accuracy 98–99%, quick inventory of stores.
Marks & Spencer (United Kingdom): RFID on clothing and footwear. Reduction of losses from theft and errors, acceleration of replenishment, improvement of customer experience through accurate real-time data.
Macy's, Walmart, American Apparel (USA): Pilot and full-scale projects with item-level tagging. Reduction of inventory errors by 65–90%, automated shelf inventory.
International networks (Asia, Europe, USA): Examples from Uniqlo, H&M, Nike, Adidas — focus on omnichannel, personalized shopping, anti-theft solutions, and traffic analytics.
Overall results and benefits from implementations
Inventory accuracy: 98–99.9%
Reduction of inventory time: from days/weeks to hours/minutes
Reduction of losses (shrinkage): 20–50% depending on the network
ROI: 6–18 months in most cases
Additional effects: improvement of replenishment, reduction of out-of-stock, data for personalization, integration with ERP/WMS
Sources and detailed materials
All cases are thoroughly analyzed in the section of the website rfid.org.ua and related articles (prepared based on open data and industry reports).
Main overview section: https://rfid.org.ua/ukr/projects/uhf-rfid-retail/
Detailed guide with cases of Zara, Decathlon, and others: https://rfid.org.ua/ukr/blog/rfid_technologies/rfid_in_retail0
Analysis of retail transformation with UHF RFID: https://rfid.org.ua/ukr/blog/rfid_technologies/retail-rfid-transformation
Ready to prepare a similar compilation of cases, deep analysis, or technical review for your industry/solution. All data — only real and verified. Write to discuss details.
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RFID in sports and events: electronic tickets, access control
Articles & Blog Posts
RFID in Sports and Mass Events: Electronic Tickets, Access Control, and Fan Zones
Author: Experts RFID UKRAINE (preparation and technical content — Yuriy Kasyan) | Updated: November 2025
… Key Challenges and Solutions in the Article
Mass Events: queues, fake tickets, security, fast entry
RFID wristbands/cards: passive UHF/HF/NFC, disposable or reusable
Access Control Systems: portals, handheld readers, antennas at entrances/exits
Additional Features: payment in fan zones, visitor tracking, traffic analytics
Implementation Examples: Olympics, FIFA World Cups, music festivals, marathons
Technical Aspects: range, anti-collision, integration with ticketing systems (Ticketmaster, etc.)
Advantages of RFID Solutions for Events
Speed of passage: up to 100+ people/min at the portal
Reduction of fraud and ticket reselling
Real-time data for organizers (heat maps, zone occupancy)
Contactless and hygiene (relevant after pandemics)
Full material with examples, diagrams, and cases: https://rfid.org.ua/ukr/blog/rfid_technologies/rfid-sports-events
Need a similarly detailed article about your technology or solution? Order high-quality technical content.
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GPIO in RFID readers: a complete guide to connection
Articles & Blog Posts
GPIO in RFID Readers - Complete Guide to Industrial Systems Automation
Author: Yuriy Kasyan, Automation Engineer | Date: 2025–2026
… Main Content of the Article
Detailed analysis of GPIO (General Purpose Input/Output) in industrial RFID readers
GPI (inputs): receiving signals from sensors, buttons, photoelectric cells, limit switches
GPO (outputs): controlling relays, signal lamps, barriers, conveyors
Examples of connections and programming (scenarios: read trigger, conveyor stop, error signaling)
Comparison of implementations in popular models (Impinj, Zebra, ThingMagic, CAEN, etc.)
Practical tips on noise protection, debugging, integration with PLC/SCADA/WMS
Advantages of Using GPIO in RFID Systems
Reduced dependence on PC/server - autonomous solutions
Real-time response (milliseconds) for critical processes
Increased reliability in industrial conditions
Savings on additional equipment (relays, controllers)
The full text of the article (in Russian) is available at rfid.org.ua.
More details and reading: https://rfid.org.ua/rus/blog/rfid_technologies/rfid_gpio
Ready to write a similar in-depth technical review or guide for your topic - starting from 1500 UAH. Contact for discussion.
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Flexible On-metal Impinj Monza R6 TPU RFID tag More details: https
Content Management
UHF On-Metal RFID Tag NXP UCODE 8 — Technical Overview and Specifications
Size: 30×15×1.25 mm | Chip: NXP UCODE 8
… Key Technical Specifications
Frequency: 860–960 MHz (UHF)
EPC: 128 bit | TID: 96 bit
Reading Range: up to 2.7 m on metal surfaces
Protection: IP68 (full dust and moisture protection)
Operating Temperature: -40…+85°C
Compatibility with Printers: SATO CL4NX, Zebra ZT410, and others
Advantages and Areas of Application
Flexible design — suitable for uneven and curved metal surfaces
High durability in industrial conditions
Applications: logistics, industry, tracking IT assets, supply chain management
A complete technical description has been prepared for the catalog rfid.org.ua (English version).
More details: https://rfid.org.ua/catalog/rfid_tags/product.html?id=2393
Ready to create similar detailed and structured content for your equipment. Write to us — we will discuss the details.
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Brady HH83: Portable UHF RFID reader with 2D scanner
Content Management
Detailed technical description and overview of the portable industrial RFID reader Brady HH83 (Android 10): UHF RFID reading up to 1000 tags/min at a distance of up to 15 m (ISO 18000-63/EPC Gen2), 2D barcode scanning (QR, Data Matrix, etc.), NFC, IP65 protection, battery life up to 18 hours, ergonomics for logistics/warehousing. Structured specifications, advantages (speed, durability, integration with IT systems), applications (asset tracking, inventory, WIP).
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Armored 400C: Armored RFID tag for extreme conditions
Content Management
Full description and technical overview of the armored UHF RFID tag Armored 400C: resistance to high/low temperatures (-40…+200°C), mechanical shocks, chemical substances, IP68/IP69K. Detailed specifications (memory, frequency, reading), advantages for industry, logistics, and agriculture. Prepared for the catalog rfid.org.ua.
