Роман Ветеран

Roman Liashchuk
Kyiv, Ukraine | [відкрити контакти](див. вище в блоці «контактна інформація») | Telegram: @RRTipok | [відкрити контакти](див. вище в блоці «контактна інформація»)

SUMMARY
Business-oriented professional with hands-on experience in IT product development, business analysis, project
coordination, and AI-assisted software development.
Founder of UATraffic, a marketplace connecting businesses with content creators, where I have been responsible for
product discovery, business model development, requirements definition, prioritization, coordination of outsourced
development and marketing, monetization, and operational decision-making.
Additionally, I independently build software products using AI-assisted development (vibe coding). I work across the
product lifecycle — from identifying a problem and defining requirements to designing application architecture,
implementing features, debugging, testing, integrating APIs/LLMs, and optimizing performance.
Strong analytical and systems thinking, with a background in sales, operations, business development, and process
optimization. Comfortable translating business problems into technical tasks and communicating between business and
technical perspectives.

EDUCATION
First Kyiv Medical College
Paramedic 2015

Gymnasium of Oriental Languages No. 1
2013

Veteran Venture Program — SKELAR
Startup building, team development, and business processes. 2025

EXPERIENCE
Founder / Product & Project Manager 2024 — Present
UATraffic
Marketplace connecting Ukrainian businesses with content creators and influencers.
• Developed the business model, product concept, monetization model, and MVP scope for a two-sided
marketplace.
• Conducted market and competitor research, identifying customer pain points, market gaps, fraud risks, and
potential product opportunities.
• Defined product requirements and translated business needs into functional requirements and development
tasks.
• Decomposed product functionality into smaller components and coordinated implementation with an
outsourced IT team.
• Prioritized features based on business value, dependencies, implementation complexity, and MVP requirements.
• Coordinated development and marketing activities, tracked progress, identified delivery problems, and followed
up on unresolved tasks.
• Designed key product flows including registration, social-media verification, user profiles, creator discovery,
communication, notifications, and monetization.
• Planned integrations with external services and APIs, including Instagram, Telegram, TikTok, YouTube, Apify-
based data extraction, email notifications, and Telegram bot functionality.
• Worked on product logic for creator pricing, marketplace interactions, customer/creator communication, and
transaction flows.
• Identified operational and technical risks and adjusted product scope when implementation complexity or
delivery constraints affected the MVP.

• Coordinated business requirements with technical implementation, acting as the link between the business side
and development.
• Used SEO as an initial acquisition channel and analyzed user acquisition and product validation opportunities.
• Built and maintained the product while operating with limited resources and a high degree of uncertainty.
• Key result: grew the platform to 200+ registered users during the MVP/validation stage and developed the
product from an initial business concept into a working marketplace platform.
Independent Software Projects — AI-Assisted Development 2025 — Present
Hands-on development of personal web and AI-powered applications using AI coding tools.
Sales Manager 04.2025 — 03.2026
Bison 4×4
• Managed customer acquisition, negotiations, sales, and order fulfillment.
• Communicated with customers, suppliers, and business partners.
• Analyzed customer needs and translated them into appropriate product solutions.
• Monitored orders and coordinated activities required for successful delivery.
• Participated in operational process improvement.
• Managed auto-parts sales and related warehouse/supplier processes.
• Average monthly turnover: approximately UAH 330,000.
Real Estate Agent 03.2026 — 05.2026
Allvart Real Estate & Development
• Acquired and qualified clients.
• Analyzed customer requirements and matched them with available properties.
• Coordinated communication between buyers and sellers.
• Managed negotiations, viewings, and the sales process through closing.
• Worked with exclusive agreements and multiple stakeholders.

PROJECTS
Vocabulary Trainer — Local AI-Powered Language Learning Application
• Designed the product concept, user flows, feature set, and application architecture.
• Built a local-first vocabulary learning system designed to work without paid cloud LLM APIs.
• Designed application modules for translation, exercise generation, answer evaluation, session building, and
vocabulary management.
• Integrated a locally running LLM through OpenAI-compatible API endpoints using LM Studio.
• Worked with local models including Qwen and a local embedding model.
• Designed an architecture where vocabulary items are saved immediately while AI enrichment is processed
separately in the background.
• Decoupled the learning/practice flow from LLM availability so that SessionBuilder and Practice do not depend
on live LLM calls.
• Investigated and optimized LLM response latency through benchmarking and model comparison.
• Diagnosed issues including empty LLM responses, model/runtime compatibility, token limits, API
configuration, and local model loading.
• Designed the system around the trade-off between response quality, processing time, local hardware limitations,
and application usability.
• Used AI coding tools to accelerate implementation while personally defining requirements, architecture,
debugging strategy, and technical decisions.

Voice-to-Text Transliterator
• Developed a prototype application for converting speech into text and processing/transliterating the resulting
content.
• Defined the application workflow and experimented with speech-processing functionality and AI-assisted
implementation.

Voice Assistant

• Developed a personal voice-assistant prototype combining speech input with automated processing and
responses.
• Worked through the interaction flow and technical integration required to connect voice input with application
logic.

Sales Accounting Web Application
• Developed a web application to manage sales-related records and operational accounting.
• Identified the business problem from real sales operations and translated it into application functionality.
• Designed the data structure and workflows required for recording and managing sales information.
• Used the application to reduce manual handling of sales data and improve operational visibility.

TECHNICAL SKILLS
Requirements elicitation and analysis
Business process analysis
Functional requirements
User flows and system logic
Requirements decomposition
Feature prioritization
MVP definition
Stakeholder communication
Technical task definition
Project coordination
Task tracking and delivery control
Risk and issue identification
Process optimization
Product discovery
Market and competitor analysis
User-focused product decisions
API / third-party integration planning
UAT / feature validation
Problem solving under uncertainty
AI-assisted software development / Vibe Coding
Claude Code
VS Code
Node.js
JavaScript / TypeScript
Express
Next.js
REST APIs
OpenAI-compatible APIs
Local LLM deployment
LM Studio
Qwen
Embeddings / vector-based search concepts
ClickUp
Google Sheets
Google Analytics
Product requirements
MVP planning

Task decomposition
Workflow design
Technical documentation
Apify
Telegram Bot integration
Social media/API integrations
Basic web application architecture
Debugging and performance analysis

LANGUAGES
Ukrainian — Native English — Intermediate (B1) Czech — Basic

ADDITIONAL
Driving License — Category B, 10+ years of driving experience.