Роман

Roman Hlibchuk

Date of birth: 20/03/1993 | Nationality: Ukrainian | Phone: [open contact info](look above in the "contact info" section) (Mobile) | Email address:

[open contact info](look above in the "contact info" section) | Address: Chernivtsi, Ukraine (Home)

WORK EXPERIENCE

01/09/2025 - 30/04/2026 - REMOTE, ISRAEL
FRONT-END DEVELOPER DATARAILS

Website - datarails.com
Datarails is an AI-powered CFO office platform (FP&A, month-end close, spend management, dashboards)
serving 1200+ enterprise customers. The web client is a large-scale Angular 16+ SPA built with standalone
components and a proprietary design system (datarailsshared – 140+ components).
• Developed new features across FP&A dashboards, month-end close workflows, and spend management
screens using standalone Angular components, OnPush change detection, and RxJS.
• Used the internal datarailsshared design system (design tokens, DrModalService, dr-* selectors) and
implemented pixel-perfect Figma designs.
• Authored technical design documents and feature specs in Confluence, used as the single source of truth
during sprint reviews.
• Used Cursor AI IDE and Claude Code CLI to accelerate development: component scaffolding, automated
PR reviews against FE standards, and Figma-to-code workflows.
• Maintained code quality via ESLint, Prettier, Jasmine/Karma unit tests, and GitHub Actions CI/CD pipelines
within an Agile/Scrum team.

Use TypeScript, Angular 16+, RxJS, Signals, SCSS, Jasmine, Karma, Git, GitHub Actions, Jira, Confluence, Figma,
Cursor, Claude Code.

01/07/2016 - 04/06/2025 - CHERNIVTSI, UKRAINE
FRONT-END DEVELOPER INVENTORSOFT

Front-end developer​ for InventorSoft company
inventorsoft.co - business card website. On front-end works only me.

Front-end developer​ & team lead for Stotle company
website.stotle.io - business card website of product. On front-end works only me.
getinfinity.ai - Here all information about main project (current - Galaxy iteration).

All this projects is commercial and access to it for non client are closed (website.stotle.io/signin.html - create
account to test it or take a visual giude - app.storylane.io/share/usjj10r1ycuw)
Galaxy - update of Vespa project rebuilded on newest Angular version with new AI features. Team of 3
front-end developers. Leading of frond-end team. Management of project.
Vespa - update of Infinity project rebuilded on newest Angular version with new features. Team of 3 front-end
developers. Start of leading of frond-end team. Management of project.
​Infinity - update of TPOT project rebuilded on newest Angular version with new features. Team of 3 front-end
developers.
TPOT - update of Spunk project rebuilded on Angular 2 with new features. Team of 3 front-end developers.
Spunk - analytics tools, made on AngularJS wirh Angular Material and Google Charts. Team of 2 front-end
developers.
Bento - client side project. Machine learning and narrative language tools to predict events based on given
data. On front-end works only me.

Use HTML5, CSS3, JavaScript, TypeScript, jQuery, Bootstrap, Google Material Design, Google Charts, E-charts,
AngularJS, Angular 1-17, nodeJs, NPM, bower, gulp, SASS, git​ technologies, JIRA.
- Led Front-End Development across multiple web applications, including enterprise-level systems,
dashboards, and customer-facing platforms, focusing on performance, scalability, and responsive design.
- Developed and maintained Angular-based applications (Angular 2+ to latest versions) for 9+ years, delivering
robust, modular SPAs with features like real-time updates, form validations, and REST API integration.
- Collaborated with American clients and distributed teams, participating in full development cycles from
requirement analysis and UI/UX design coordination to development, testing, and deployment.
- Integrated third-party services (e.g., Firebase, Google Maps API, Stripe, Auth0) and optimized performance
using lazy loading, code splitting, and caching strategies.
- Created pixel-perfect, accessible UIs based on Figma, Adobe XD, and Sketch mockups while ensuring
cross-browser and mobile compatibility.
- Implemented CI/CD pipelines and automated testing (unit and e2e) to maintain code quality and speed up
delivery timelines.
- Provided post-launch support and feature updates while maintaining high code quality, documentation, and
performance benchmarks.
Website: inventorsoft.co

29/06/2015 - 30/06/2016 - CHERNIVTSI, UKRAINE
FRONT-END DEVELOPER GLOBAL IT SUPPORT

Front-end & Back-end PHP developer​
​yousignhere.com - Created UI layouts and front-end part.
tibbaa.com - Created UI layouts and front-end part.
Creating parsers for costumers (PHP).
Use HTML5, CSS3, JS, jQuery, Bootstrap 3, nodeJs, npm, bower, gulp, SASS, git ​ technologies.​
Website: gisua.com

FRONT-END DEVELOPER FREELANCE

naturel.in.ua - Created UI layouts and front-end part.
zaycevstudio.com - Created UI layouts and front-end part.
Use HTML5, CSS3, JS, jQuery, nodeJs, npm, bower, gulp, SASS, git technologies​ for all projects​.

EDUCATION & TRAINING

01/09/2014 - 30/06/2015 - CHERNIVTSI, UKRAINE
MASTER'S DEGREE IN SOFTWARE ENGINEERING- YURIY FEDKOVYCH CHERNIVTSI NATIONAL
UNIVERSITY

General
• Pedagogy and Psychology of High School
• Methods of Teaching Computer Science in High School
• Civil Protection
• Basic ScientificResearch
• Information Systems of Commercial Enterprises
• Professional Foreign Language

Occupational
• Distributed Systems Programming
• Fundamentals of Quantum Computing
• Digital Signal Processing
• Intelligent Systems of Support decision
• Network Information Technology
• Linux

01/09/2010 - 30/06/2014 - CHERNIVTSI, UKRAINE
BACHERLOR'S DEGREE IN SOFTWARE ENGINEERING- YURIY FEDKOVYCH CHERNIVTSI NATIONAL
UNIVERSITY

General
• English, Ukrainian, History of Ukraine
• Philosophy, Psychology, Politics, Jurisprudence, Ecology, Economy
• Higher Mathematics, Physics, Mathematical Analysis, Relativity Theory
• Physical Education

Occupational
• Software Engineering and Programming
• Computer Architecture
• Network Technologies
• Work with Database
• ​Quality Control of Software
• Management of Software

LANGUAGE SKILLS

Mother tongue(s): UKRAINIAN

UNDERSTANDING SPEAKING WRITING

Listening Reading Spoken production Spoken interaction

ENGLISH C1 B2 B2 B2 B2

JOB-RELATED SKILLS

Job-related skills

• Front-End Development: 11+ years of hands-on experience building responsive, high-performance, and
user-friendly web applications using modern front-end technologies.
• Angular Expert (10+ years):Deep expertise in Angular (from AngularJS to latest versions); skilled in
standalone components, Signals, RxJS, NgRx, lazy loading, OnPush change detection, and optimization for
large enterprise apps; at Datarails, worked on a large-scale Angular 16+ SPA with a proprietary design
system (140+ components).
• AI-Assisted Development:Proficient in Cursor AI IDE and Claude Code CLI for code generation,
component scaffolding, automated PR reviews, and Figma-to-code workflows; experienced in integrating
AI tooling into standard engineering processes to accelerate delivery and maintain consistency.
• Vue.js Knowledge:Solid understanding of Vue.js and its ecosystem (Vuex, Vue Router); capable of rapidly
adapting and delivering Vue-based solutions when needed.
• JavaScript / TypeScript:Strong proficiency in ES6+ and TypeScript; skilled in writing clean, maintainable,
and testable code.
• HTML5 / CSS3 / SCSS:Advanced layout and styling using semantic HTML, CSS3, SCSS/SASS, BEM
methodology, design tokens, and responsive design principles.
• UI/UX Collaboration:Experienced in working closely with designers; skilled in implementing pixel-perfect
Figma designs and delivering intuitive user experiences across breakpoints.
• Testing & Debugging:Proficient in unit testing (Jasmine, Karma), UI testing (@testing-library/angular),
end-to-end testing (Cypress), and browser debugging tools.
• Version Control & CI/CD:Skilled in Git, GitFlow, and CI/CD integration using GitHub Actions, GitLab CI,
Jenkins, and other tools.
• Agile & Team Collaboration:Worked in Agile/Scrum teams with cross-functional collaboration;
experienced in Jira, Confluence, sprint planning, and code reviews via GitHub/GitLab.
• Performance Optimization:Strong understanding of web performance best practices: lazy loading, code
splitting, trackBy, OnPush boundaries, and DOM optimization.
COMMUNICATION AND INTERPERSONAL SKILLS

Communication and interpersonal skills

• Client-Facing Communication: 11+ years collaborating directly with American and European clients;
skilled in translating technical concepts into clear business language and gathering requirements
effectively.
• Cross-Cultural Collaboration: Comfortable working across time zones; experienced in remote
communication via Zoom, Slack, and email with U.S. and European stakeholders, including fully remote
collaboration at Datarails with distributed international teams.
• Team Player:Proven ability to work in cross-functional teams with designers, back-end developers, and
product managers; actively contributes to discussions, planning, and shared decision-making.
• Documentation & Design Specs:Writes and maintains clear documentation — code comments, technical
specs, Confluence design docs, and feature implementation plans; at Datarails, authored
pre-implementation design documents used as the single source of truth during sprint reviews.
• Agile Communication:Experienced in daily stand-ups, sprint planning, and retrospectives; delivers
concise updates and constructive feedback in Scrum environments.
• AI-Augmented Collaboration:Experienced in working alongside AI tools (Cursor, Claude Code) as part of
the team workflow — reviewing AI-generated code, refining prompts, and integrating AI outputs into
standard engineering and review processes.
• Problem Solving & Initiative:Proactive in identifying UI/UX issues and proposing improvements; known
for a collaborative, solution-oriented approach to troubleshooting.
• Mentorship & Knowledge Sharing:Mentored junior developers, conducted code reviews, and promoted
best practices and continuous learning within the team.

ORGANISATIONAL SKILLS

Organisational skills

• Project Planning & Time Management: Successfully delivering front-end projects on time and within
scope for U.S. and European clients; skilled in estimating tasks, prioritizing features, and managing
deadlines in Agile environments; at Datarails, planned and structured feature work across multiple
product areas simultaneously.
• Requirement Structuring:Experienced in translating complex client and product requirements into
structured technical tasks and user stories using Jira and Confluence; authored detailed feature design
docs covering approach, edge cases, and acceptance criteria.
• Codebase Organization:Maintains clean, modular, and scalable codebases with clear folder structures,
naming conventions, and reusable components; at Datarails, followed strict architectural boundaries
(feature modules, standalone components, shared design system) across a large enterprise Angular
monorepo.
• Workflow Optimization:Streamlined development processes using CI/CD pipelines (GitHub Actions), Git
workflows, and AI-assisted tooling (Cursor, Claude Code) to reduce boilerplate, accelerate code reviews,
and improve delivery consistency.
• Version Control Discipline:Strong Git practices including branching strategies
(DR-number/type/description), pull requests with traceability records, and changelog maintenance to
ensure project continuity and team collaboration.
• Documentation & Knowledge Management:Created and maintained internal documentation — style
guides, onboarding materials, technical specs, and Confluence design docs — for smoother team
onboarding and project handovers.
• Multi-Project Coordination:Capable of managing multiple development tracks simultaneously while
maintaining attention to detail and quality assurance across all deliverables.