VADYM ALYEKSEYENKO

● Led the digital transformation and technical architecture for a leading premium surfacing group, overseeing multi-brand engineering and commercial automation. ● ARKITEK® & SKUBA® Ecosystem: Engineered the end-to-end digital infrastructure for two premium brands, managing 14+ collections (110+ unique SKUs) across a network of 500+ B2B distributors. Architected a synchronized data taxonomy between legacy ERP (PHC) and multi-site ecosystems, automating the full funnel from brand identity to lead ingestion. ● ZohoSync (Enterprise CRM Orchestration): Developed a custom integration between SQL Server (PHC) and Zoho CRM, managing €10M+ in annual sales. Reclaimed 15–20h/week per salesperson via a FastAPI engine with Multi-level Redis Caching, Auto-healing recovery, and Playwright E2E testing. ● AI-Driven Growth & Automation: Scaled lead generation via n8n and Zoho Flow, integrating 3D AI-generated environments for product visualization. Executed advanced AEO & Programmatic SEO, ensuring "Priority Response" status on SearchGPT and Perplexity.

Sentinel v2.0: Multi-Agent Reliability Pipeline ● Multi-Agent Orchestration: Architected a 16-agent LangGraph swarm using A2A protocols and Kafka choreography, reducing logistics SLAs from 3 days to <3 seconds via high-reliability SQL grounding. ● Zero Trust Security: Implemented A2A JWT authentication, PostgreSQL RLS, and SHA-256 hash-chained audit trails for EU AI Act compliance and hardware-based (FIDO2) cryptographic supervision. ● Reliability & Observability: Engineered Circuit Breakers, Saga Patterns, and real-time WebSocket telemetry with Arize Phoenix tracing to ensure 99.9% production readiness and data lineage. ● Cloud-Native Scale: Deployed FastAPI microservices on Kubernetes with Citus Sharding, Redis Cluster, and etcd for linearizable consistency and sub-second latency at a 1M+ user scale. Autonomous Career Intelligence Platform: ● Semantic Relationship Mapping System: Engineered a LightRAG and Mem0ai system with Qdrant to map semantic professional relationships using Cohere 1024-dim embeddings and hybrid search. ● AI Workflow Automation Platform: Developed a Stagehand and Gemini 2.0 Flash Vision system (98% precision) for autonomous UI navigation and screenshot-based workflow validation under anti-bot protected environments. ● Agentic Orchestration & Observability: Built a multi-agent ecosystem (LangGraph/CrewAI) featuring Autonomous UI Navigation & Validation (ReviewerNode) and real-time agent telemetry and tracing via Arize Phoenix. ● Infrastructure & Protocols: Deployed a Docker-native 5-container stack with MCP Protocol (Handshake & STDIO) for autonomous job discovery and Three.js for 3D relational data visualization. Alygen CRM v4.7: ● Predictive ML & Vector Logic: Engineered a lead-scoring engine using RandomForest and NumPy vectorized benchmarking to audit 3,000+ organizations/month, identifying €1M in revenue potential with 98.7% less manual overhead. ● SaaS Architecture & Multi-Tenancy: Architected a multi-tenant SaaS ecosystem with PostgreSQL RLS and an asynchronous job orchestration for scalable workflow processing, ensuring isolated and scalable agency operations. ● Resilient Data Ingestion: Built a triple-fallback scraping motor (Axios / Puppeteer Stealth / PageSpeed API) to bypass WAF/Cloudflare, ensuring resilient high-availability ingestion for high-intent signal extraction. ● Decision UX & HITL: Created a Three.js spatial visualization for competitive mapping and a Telegram HITL gateway, generating an €18k validated pipeline in 7 days. E-commerce Scaling & Revenue Engineering (Case: Rute C.) ● Lifecycle Architecture: Strategic lead from MVP to national-scale success (€10k+ monthly revenue), engineering the digital infrastructure for high-profile industry events (500+ attendees). ● Revenue & Behavioral Systems: Developed the Advanced Gift Manager (v4.1) with PHP/OOP, driving a 32% increase in AOV through niche-specific personalization and real-time FOMO triggers (scarcity logic and social proof loops). ● Algorithmic Authority (AEO/SEO): Dominated organic search via Answer Engine Optimization and extreme performance engineering (100% PageSpeed), scaling lead generation from 2/week to 7+/day. ● Operational Autonomy: Orchestrated a seamless fulfillment ecosystem (Moloni/CTT APIs) with custom SQL persistence and object caching, reducing manual overhead by 85% and database latency by 70%.

Machine Learning Specialization

Stanford University

Professional Scrum Master™ I (PSM I)

Scrum.org

Generative AI Leader

Google Cloud

AI Product Manager

IBM