Yevhen Nezhyvyi
Marketing Operations Engineer & Solutions Architect
I identify business problems, design solutions, and ship production software using AI-assisted development. 9+ years of B2B expertise, 104K+ lines of code across 4 platforms.
What I Do
A domain expert who ships software. I know what to build from 9 years in operations, and I build it using AI-assisted development.
Email Deliverability
SMTP infrastructure, sender reputation management, SPF/DKIM/DMARC configuration, inbox placement optimization.
Marketing Automation
n8n workflows, automated sequences, trigger-based campaigns, lead nurturing pipelines.
Operations Engineering
KPI dashboards, quality monitoring, process automation, data pipelines and reporting.
AI-Powered Solutions
I architect and ship production software using AI-assisted development. From concept to deployment -- 104K+ lines across 4 platforms.
How I Work
A straightforward process focused on delivering measurable results.
Audit & Strategy
Analyze your current email infrastructure, identify bottlenecks, and design the solution.
Build & Automate
Architect the solution and build it using AI-assisted development. Production-grade systems, tested and deployed.
Optimize & Maintain
Monitor performance, fine-tune deliverability, provide ongoing support as needed.
Projects & Portfolio
Production systems I architected and built using AI-assisted development. From problem identification to deployed solution -- real platforms, real users.
SMTPCloud Dashboard
Real-time email deliverability analytics and sender reputation monitoring.
- Multi-tenant architecture with role-based access
- Google Postmaster Tools integration
- Real-time deliverability metrics
AI Nurturing Portal
Lead nurturing platform with AI-powered email generation.
- 50+ REST API endpoints, n8n workflow integration
- Visual campaign builder with 5-step wizard
- AI-powered email content generation
Quality Monitoring
Team performance tracking with automated analytics.
- Real-time KPI dashboards and email reports
- Google Sheets auto-sync every 10 minutes
- Automated performance scoring
MyVaultKeep
Non-custodial Solana trading bot with Telegram interface and web dashboard.
- Jupiter DEX integration with automated stop-loss/take-profit
- Real-time WebSocket dashboard with portfolio analytics
- AES-256-GCM encrypted key management, Docker deployment
Tools & Technologies
The technology stack powering my production platforms -- architected by domain expertise, built with AI.
Ready to Fix Your Email Deliverability?
Let's discuss how I can help your business achieve better inbox placement, higher engagement, and automated operations.