Ігор

IHOR VENHER
Full Stack Software Engineer
React • TypeScript • NestJS • PostgreSQL • Google Cloud
Ivano-Frankivsk, Ukraine • [відкрити контакти](див. вище в блоці «контактна інформація») • [відкрити контакти](див. вище в блоці «контактна інформація») • LinkedIn • GitHub

SUMMARY
Full Stack Software Engineer with 4+ years of commercial experience building digital products, including CRM platforms,
internal business systems, ad-tech products, analytics dashboards, and cloud-based automation. Strong hands-on
expertise in TypeScript, React, Node.js, NestJS, PostgreSQL, Prisma, MongoDB, and Google Cloud Platform. Experienced
in rich user interfaces, REST APIs, document and asset management, CRUD workflows, third-party integrations, CI/CD, and
AI-assisted software delivery. Professional legal practice adds a practical understanding of business processes,
compliance, contracts, and document workflows.
CORE EXPERTISE

Frontend & UI Backend & Data
React, TypeScript, Redux, Tailwind CSS, TanStack Query, Node.js, NestJS, REST APIs, PostgreSQL, Prisma,
TanStack Table, dashboards, data visualization, MongoDB, Mongoose, document management, CRUD
responsive interfaces workflows

Cloud & DevOps Integrations & AI
GCP, Cloud Storage, Cloud Functions, Cloud Run, Cloud AppLovin, Axon, Mintegral, Unity Ads, Google Ads,
Scheduler, Secret Manager, Artifact Registry, Firebase, Telegram, Slack, Claude, Cursor, OpenAI Codex, prompt
GitHub Actions, Docker Compose and context engineering

PROFESSIONAL EXPERIENCE
Rivex Software | Full Stack Developer Jun 2025 - Present
Ad-tech platform for mobile game creative asset management and advertising-network delivery.
• Build and maintain an ad-tech platform for mobile game creative assets, covering storage, validation, status tracking,
preview, administration, processing, and export workflows.
• Develop rich React and TypeScript interfaces with Tailwind CSS, TanStack Query, and TanStack Table, including
dashboards, data-heavy tables, filters, modals, previews, and multi-step workflows.
• Design NestJS REST APIs with PostgreSQL and Prisma for asset management, document-style CRUD operations,
processing, administration, and external integrations.
• Integrate AppLovin, Mintegral, Axon, Unity Ads, and other external APIs to reduce manual and network-specific work for
product and marketing teams.
• Build and maintain cloud infrastructure with Google Cloud Platform services: Cloud Storage (GCS), Cloud Functions,
Cloud Run, Cloud Scheduler, Secret Manager, Artifact Registry, Firebase Hosting, and Firebase Cloud Functions.
• Design and maintain CI/CD and deployment workflows using GitHub Actions, Firebase CLI, Docker, and Docker
Compose for reliable, repeatable releases.
• Improve AI-assisted development workflows with Claude, Cursor, and OpenAI Codex through reusable project context,
coding rules, prompt patterns, and token/cost optimization.

24 Play | Full Stack Developer 2021 - Jun 2025
Mobile game publishing, internal CRM, recruitment, business operations, analytics, and reporting.
• Designed and implemented internal CRM modules for time tracking, leave and vacation management, finance, project
management, HR, recruitment, statistics, and administration.
• Built rich dashboards and data visualizations for profitability, financial analysis, advertising performance, and
operational decision-making.
• Designed MongoDB and Mongoose schemas, aggregations, and data flows for CRM, analytics, and reporting features.
• Integrated Telegram, Slack, Google Cloud, advertising platforms, and external APIs for automation, notifications,
analytics, and internal workflows.
• Supported greenfield development and long-term product maintenance across frontend, backend, deployment, remote
servers, and marketing-reporting features.
SELECTED PROJECTS

Creative Manager Internal CRM, Ad Analytics, Recruitment System
Rivex Software 24 Play
Full-stack ad-tech platform for managing mobile game Business platform centralizing HR, finance, recruitment,
creative assets from upload and validation through project operations, marketing analytics, reporting, and
preview, processing, administration, and export to automated notifications for a mobile game company.
advertising networks. Tech: React, NestJS, MongoDB, Mongoose, Firebase,
Tech: React, NestJS, PostgreSQL, Prisma, Google Cloud, Telegram API, Slack API
Docker, GitHub Actions, Telegram API, Slack API

SELECTED IMPACT
• Delivered production products across ad-tech, CRM, finance, HR, recruitment, marketing analytics, and business
operations.
• Unified asset and advertising-network workflows to reduce repetitive, platform-specific manual work.
• Automated repeatable deployments with GitHub Actions, Firebase CLI, Docker, and Docker Compose.
• Applied legal and compliance expertise to document management and business-process design.
PROFESSIONAL STRENGTHS

Soft Skills Business Domains Career Direction
• Problem solving • AdTech • Product-oriented engineering
• Analytical thinking • Mobile gaming • Scalable software
• Fast learning • CRM systems • Engineering process improvement
• Communication • Legal & compliance • Growth toward Senior Engineer or
• Teamwork • Document management Software Architect
• Ownership • Business automation

EDUCATION, LANGUAGES & INTERESTS

Education Languages Interests
Bachelor’s degree in Computer Ukrainian - Native AI & automation
Engineering English - Intermediate Software architecture
University "Ukraine" Russian - Fluent Automotive technologies
Travel
Full Stack Developer Program Continuous learning
GoIT