Андрій

ANDRII SHTANKO
Frontend Engineer | React · TypeScript · Microfrontends · AI-Assisted Development

[відкрити контакти](див. вище в блоці «контактна інформація») | [відкрити контакти](див. вище в блоці «контактна інформація») | Ukraine (Open to Remote)
[відкрити контакти](див. вище в блоці «контактна інформація»)

PROFESSIONAL SUMMARY
Frontend Engineer with nearly 4 years of commercial experience at SPD Technology on
the PitchBook project, a large-scale financial data product. Strong expertise in React,
TypeScript, frontend architecture, and microfrontend development using Webpack
Module Federation.
Improved production performance, reducing Largest Contentful Paint (LCP) from 10+
seconds to approximately 3 seconds, and developed and maintained a shared React UI
Kit used by 10+ teams. Experienced in technical design, architecture decisions, end-to-
end feature delivery, and AI-assisted and agentic development workflows across
planning, implementation, testing, and code review.

PROFESSIONAL EXPERIENCE

SPD Technology — PitchBook (financial data platform)
Middle Software Engineer (Frontend) | Dec 2024 – Present
Junior Software Engineer (Frontend) | Jun 2023 – Nov 2024
Software Engineer Trainee | Dec 2022 – May 2023

Co-own the frontend host application and five React microfrontends built with
Webpack Module Federation, sharing responsibility for architecture, technical
direction, and ongoing development across a large-scale financial data product.
Improved frontend performance, reducing Largest Contentful Paint (LCP) in
production from 10+ seconds to approximately 3 seconds through lazy loading
of microfrontends and components, skeleton loading states, optimization of
paginated data rendering, among other improvements.
Migrated a large frontend codebase from Flow to TypeScript as part of a three-
developer team, covering over 500,000 lines of code (LOC) and completely
removing Flow from the codebase with zero production regressions.
Own the end-to-end frontend development lifecycle, from requirements
analysis and technical investigation to architecture decisions, implementation,
testing with Jest, React Testing Library, and MSW, code review, and deployment
through GitLab CI/CD.
Develop and maintain a shared React UI Kit adopted by 10+ teams, independently
building reusable components and documenting them in Storybook.
Conduct code reviews across multiple teams, evaluating requirement
compliance, technical solutions, code quality, and adherence to architectural
standards.
Contribute to selected full-stack features, implementing backend tasks in
Java/Spring Boot and frontend functionality in React/TypeScript. Use Docker and
PostgreSQL in development and backend-related tasks.

Apply AI-assisted and agentic development workflows using BMAD Method and
tools such as Claude Code, Cursor, and GitHub Copilot for technical planning,
implementation, refactoring, testing, code review, and documentation.
Communicate directly with clients in English to investigate and resolve third-party
integration issues, explaining technical problems and proposed solutions clearly.
Handle disagreements constructively, align different perspectives, and help
resolve misunderstandings while maintaining productive working relationships.

PREVIOUS PROFESSIONAL EXPERIENCE
Head of Production — Metal Structures Manufacturing
Mar 2021 – Dec 2022

Head of Production — Oil & Chemical Industry Equipment Manufacturing
Feb 2016 – Mar 2021

Deputy Head of Production — Metal Structures Manufacturing
Aug 2012 – Feb 2016

Managed production operations, coordinated teams with more than 100 people, and
addressed complex technical and operational challenges across manufacturing
environments. Developed strong problem-solving, planning, and decision-making skills.

TECHNICAL SKILLS
Frontend: React, TypeScript, JavaScript, HTML, CSS, Redux/Redux Toolkit,
Next.js (basic knowledge), REST API
Styling: SCSS/Sass, CSS Modules, styled-components
Architecture & Build Tools: Microfrontends, Webpack, Module Federation,
Frontend Architecture
UI & Design Systems: Storybook, Reusable Components, Figma
Testing: Jest, React Testing Library, MSW
Backend & Database: Java & Spring Boot (basic), PostgreSQL
Monitoring & Feature Management: Sentry, Statsig
AI-Assisted Development: Claude Code, Cursor, GitHub Copilot, BMAD Method
Tools & Practices: Git, GitLab CI/CD, Docker, Jira, Agile/Scrum, Technical Design,
Code Review, Technical Documentation

EDUCATION

National Transport University
Master's Degree in Mechanical Engineering
Sep 2007 - May 2012

GOIT
Full Stack JavaScript Developer
Jan 2022 - Jan 2023

LANGUAGES
Ukrainian: Native
English: B1 (Intermediate — daily work communication, meetings, and written
communication via Slack, Jira, and technical documentation)