Назар

Nazar Barchenko
AI Automation & Integration Specialist
Kyiv, Ukraine | Remote | Open to relocation
[open contact info](look above in the "contact info" section) | [open contact info](look above in the "contact info" section)
github.com/barchenkoN | LinkedIn

PROFESSIONAL SUMMARY
Software Engineering graduate with commercial C#/Unity experience, now focused on AI automation and
integrations. Uses AI coding tools to turn workflow requirements into working prototypes, configure services,
and test workflow behavior. Portfolio includes tested voice-agent prototypes, n8n workflows, and business
process assessment tools.

TECHNICAL SKILLS
Automation: n8n, REST APIs, webhooks, JSON, data mapping
Process work: task decomposition, workflow mapping, technical documentation
Voice integration projects: Retell AI, agent prompts and custom functions, Twilio, Cloudflare Workers
Engineering: C#, Git, debugging; Python fundamentals

SELECTED AUTOMATION PROJECTS
Independent portfolio prototypes.
Weather-aware Voice Agent | Retell AI, Cloudflare Workers, Twilio
• Connects a Retell custom function to live weather data and a conditional SMS reminder; includes location
clarification, signed webhook validation, and notification failure handling.
Voice Call Follow-up Workflows | n8n, REST APIs, simulated CRM
• Maps call outcomes to human follow-up tasks, with duplicate checks, minimal customer context, and
visible escalation and delivery-failure states in a local sandbox.
AI Integration Lab | Business process assessment
• Turns structured process inputs into tool recommendations, estimated ROI, data-safety checks, and a
proposed user acceptance testing and rollout plan.
Matchbook | Local AI invoice review
• Extracts invoice data and compares it with orders and receipts; requires human approval before sandbox
draft creation. Includes source evidence and 31 passing automated tests.

PROFESSIONAL EXPERIENCE
Unity Developer | Twisted Bet | Apr 2025 - Apr 2026
• Delivered Unity applications from concept through release with design and backend teams.
• Integrated client-side REST APIs; implemented UI and validation, and debugged application behavior
across desktop and mobile.
Unity Mentor | GoITeens | Dec 2024 - Dec 2025
• Taught Unity/C# and maintainable code to 20+ students; reviewed projects and provided technical
feedback.
Unity Developer to Team Lead | Palianytsia Foundation | May 2023 - May 2024
• Led an educational project team: recruited contributors, broke scope into tasks, managed boards and
meetings, and documented team and mentor workflows.

EDUCATION
Bachelor's degree in Software Engineering | 2022-2026
State University of Information and Communication Technologies (SUICT)

LANGUAGES
Ukrainian: Native | English: Intermediate; strong written communication