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Vlad Vityaz

@vladvityaz

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Software engineer at TeqBlaze who cut a client’s cost per RPS by 20% by fixing performance-impacting bugs.

Ukraine

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At TeqBlaze, I extended a high-load, white-label AdExchange engine for client needs and participated in a smooth client transition with zero latency. I fixed core bugs affecting performance, cutting a client’s cost per RPS by 20%.

At Genera, I worked on AI-native text-to-image and text-to-video products for architecture and fashion teams. I designed and delivered AI-driven features, developed subscription payments, and helped scale them from launch to thousands of clients.

At OneScreen.ai, I developed full-stack features for an advertising management platform and built business logic pipelines using AWS and GCP. I also contributed to data-driven forecasting and anomaly-detection features.

At United Software, I took ownership of the web application for an ERP product serving HoReCa businesses and participated in mobile app development. Earlier, at inVeritaSoft, I implemented UI and business logic changes for an online store group.

Experience

Work history, roles, and key accomplishments

Software Backend Engineer

TeqBlaze

Jul 2026 - Oct 2026 (3 months)

Introduced new engine versions to clients and ensured smooth transitions with zero latency. Extended engine with custom features and improved infrastructure reliability and performance.

TypeScript Python Docker Compose Kubernetes Jenkins MongoDB PostgreSQL Clickhouse GitLab Actions BASH Linux Claude Code Lang Chain PHP Angular JavaScript

Lead Software Engineer

Genera

Jan 2025 - Mar 2026 (1 year 2 months)

Led technology stack selection and code practices, made AI-driven development standard, mentored teammates, and delivered advanced AI-driven features end-to-end. Developed subscription-based payment systems scaling to thousands of clients.

Software Engineer

OneScreen.ai

Mar 2021 - Nov 2024 (3 years 8 months)

Developed full-stack features for a digital advertising platform, improving sales and customer onboarding speed. Built and maintained business logic pipelines using AWS and GCP, and designed data-driven features for forecasting and anomaly detection.

React Webpack Vercel Docker Express NestJS Python Flask Jupyter Notebooks Lang Chain AWS GCP BigQuery Weaviate MySQL Terraform GitHub Actions

Middle Software Developer

United Software

Jan 2020 - Feb 2021 (1 year 1 month)

Took ownership of the web application part and delivered autonomously based on business tasks. Participated in mobile app development and managed delivery pipelines for Google Play and App Store.

React Webpack React Testing Library Firebase Auth WebSockets React Native XCode Android Studio BrowserStack Sentry SQLite Express NestJS AWS Docker PostgreSQL

Junior Software Developer

inVeritaSoft

Apr 2019 - Dec 2019 (8 months)

Implemented re-designed UI and website business logic changes. Re-organized UI elements for better reusability and unit tests, and adapted rapidly to new business needs.

React Next.js Jest Storybook ExpressJS Docker AWS MySQL