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ILIA DZHIUBANSKII

Senior Software Engineer

Charlotte, NC  |  +1 (240) 853-7246  |    |  LinkedIn

PROFESSIONAL SUMMARY

Senior Software Engineer with 20+ years of experience specializing in Vue, React, and React Native application development. Proven track record of leading frontend teams, architecting scalable solutions, and delivering high-impact features for enterprise and consumer products. Early adopter of AI-assisted development workflows, driving measurable gains in team velocity and code quality.

TECHNICAL SKILLS

Languages & Frameworks: TypeScript, JavaScript, Vue.js, React, Next.js, React Native, Redux, Ionic, Ember.js

Styling & UI: CSS, Tailwind, Bootstrap, Material UI, SASS

Tools & Infrastructure: Git, GraphQL, REST, Jest, Playwright, Storybook, Jira, ESLint, CI/CD pipelines

AI & Productivity: Claude Code, Codex, Copilot — code generation, automated review, test generation, documentation

PROFESSIONAL EXPERIENCE

CrossCountry Mortgage        Aug 2023 – Feb 2026

Senior Software Engineer  ·  Onsite/Hybrid, Charlotte, NC

Top performer on the LoanOfficer One platform—an internal Vue/TypeScript system serving thousands of loan officers nationwide at the #1 US retail mortgage company.

  • AI Adoption: Championed AI-assisted development (Claude, Codex) across the team for code generation, automated code review, test generation, and documentation, resulting in an estimated 2× increase in delivery speed.
  • Code Quality: Established and enforced comprehensive linter rules and code quality standards, reducing code-style inconsistencies and improving long-term maintainability across the codebase.
  • Performance: Achieved a 3× improvement in application load time through performance profiling and optimization.
  • TypeScript Migration: Added full TypeScript coverage to the API subsystem, significantly reducing runtime errors caused by type mismatches.
  • API Optimization: Implemented optimistic, debounced API calls with request caching to cut redundant network traffic and improve responsiveness.
  • Feature Architecture: Architected Cube, a user-configurable interface for querying loans, users, and related data—one of the platform’s largest features.
  • Shared Components: Extracted shared component library via Storybook (configurable table, column selector, drag-and-drop tree view) adopted across multiple company projects.
  • Testing: Built end-to-end test coverage using the Playwright framework.

TrueCar Inc        Jun 2022 – Jun 2023

Senior Software Engineer  ·  Remote, USA

  • Developed and maintained the Dealer Portal mobile app (React Native) and web application (React), delivering new features in collaboration with design and product teams.
  • Mentored a junior engineer on best practices and coding standards; led code reviews to maintain quality and consistency.
  • Built reusable UI components and shared logic to accelerate development across the project.
  • Published iOS and Android apps to their respective app stores; contributed to hiring by leading frontend interviews.

Centralex.com        Mar 2021 – Apr 2022

Head of Frontend  ·  Remote, Hong Kong

  • Led frontend development of a decentralized finance Exchange platform and mobile app using React, TypeScript, Redux, Redux Sagas, and Ionic in a Yarn monorepo.
  • Built a Staking application with Web3.js and Solidity; developed the Next.js marketing site.
  • Designed the application architecture for scalability; managed and grew the frontend team through hiring and mentorship.

ANKR.com        Feb 2019 – Mar 2021

Senior Frontend Engineer  ·  Remote, USA

  • Core team member who built the Ankr Portal from scratch—a platform for deploying web and crypto-app servers—using React and TypeScript.
  • Developed the Ankr Mobile app (React Native), Ankr Wallet (Electron), and blockchain explorer.
  • Proposed and implemented a Yarn monorepo architecture for cross-app code sharing; built a custom Axios/Redux-Sagas networking layer for seamless OAuth handling.

LIX.com        Jan 2018 – Dec 2018

React Native Engineer  ·  Remote, Denmark

  • Developed a multiplatform book reader app (iOS, macOS, Windows) for an EdTech startup.
  • Implemented Service Workers for a major performance boost; rewrote the book download subsystem with Redux Sagas to support concurrent downloads.
  • Set up E2E testing with Spectron; enforced ESLint standards and resolved 600+ code-style issues.

EARLIER EXPERIENCE

EPAM Systems        Jun 2016 – Dec 2017

Software Developer

Contributed to multiple client projects: brokerage feature for Sberbank’s iOS app (Objective-C), SEC Events app (React Native) with junior developer mentorship, WideOrbit Radio Automation mobile app, and a Business Card Exchange service.

Elewise        Aug 2015 – Jun 2016

iOS Developer

Sole mobile developer for ELMA BPM’s iPhone/iPad clients. Built new features, implemented push notifications, localization, and optimized networking. Managed outsourced Android development.

Mark / izhevsk.ru        Jan 2014 – Aug 2015

Full Stack Developer

Built an EmberJS SPA frontend, a WiFi captive portal authorization system, and an internal ad management gateway for Google DoubleClick using PHP, MySQL, and JavaScript.

Inmarsoft        Jul 2006 – Dec 2013

Full Stack Developer

Developed numerous web applications using PHP (Bitrix, Magento, WordPress, Yii), Flash, jQuery, and later EmberJS.