Pavlo Zhukov

Senior Full-stack Engineer — Krakow, Poland

Next.js, TypeScript, Apollo GraphQL, FastAPI, dbt, GCP

• Improved code quality allowed us to make changes more confidently catching routine issues on CI/CD phase while letting us focus on business logic.
• graphql-codegen on-boarding gave us effortless API typing and instant detection of frequent breaking changes during the active development phase.
• Improved monitoring simplified issues detection and reproducibility.

Senior Frontend Engineer — Krakow, Poland

Next.js, TypeScript, Apollo GraphQL, Tailwind, GCP, NX

• Performance improvements on mono repository build pipeline steps allowed to run some steps up to 10x faster.
• Reusable modules allowed us to make code more DRY, improve test coverage, reduce bug proneness, and speed up development.

Senior Frontend Engineer — Kyiv, Ukraine

React.js, TypeScript, CSS-in-JS, Material UI, Nest.js, AWS

• Keys autocomplete for self-made localization service.
• Collaborating with a third-party library (Storybook) to achieve a stable work of components system delivered to the customer.
• Attention to detail and owner mindset helped us notice and fix missed bugs, improve code quality and reduce delivery time.

Senior Full Stack Developer — remote

React.js, Python, Node.js, Google Cloud Platform (GCP), webapp2

• Refactoring Jinja2 templates to React SSR allowed us to avoid duplicating markup on the backend and frontend, which allowed us to increase dev velocity.
• Refactoring a project from a post-jQuery app with multiple React renders to a single render with a common root allowed the use of React Context API and work with codebase like with a regular SPA.
• Configured frontend tests on CI improved time to delivery, and reduced the amount of customer-facing bugs.
• Implemented a custom paywall that allowed the marketing team to experiment with feature limits through Google Optimize without development team participation.

Full-Stack Developer — Konotop, Ukraine

LAMP, AWS (S3, EC2), Node.js, Laravel, Sails.js

• Adopting React.js into Laravel projects allowed us to increase frontend developers' velocity.
• Converting legacy code to modern architecture made the project more attractive to new developers.

Frontend

Building modern, performant web applications with component-driven architecture and type-safe code.

Backend

Designing scalable APIs and backend services with strong typing and clean architecture.

Data Engineering & Quality

Building reliable data pipelines with transformation testing and data observability.

Agentic Coding

Leveraging AI-assisted development tools for rapid prototyping, code generation, and workflow automation across commercial and personal projects.

Architecture & Delivery

Full software development lifecycle — from architecture design to end-to-end delivery.

Cloud & Infrastructure

Managing cloud infrastructure, container orchestration, and CI/CD pipelines.

Monitoring & Observability

Maintaining system health through application performance monitoring, error tracking, and observability.

Testing & Quality

Ensuring reliability through unit, integration, and E2E tests with modern frameworks and code quality automation.