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Fullstack Developer
Negotiable
Czechia
FullRemote
Work experience
9 years 11 months
Last work experience
NexusAi
Full-Stack Engineer
3 months
About
About
I am highly organized, proactive, and comfortable managing multiple priorities in fast-paced environments. My experience ranges from freelance projects for startups and small businesses to enterprise-level platforms, which has strengthened my ability to adapt quickly and deliver reliable, scalable solutions.
Affiliate experience
E-commerce
Finance
Crypto
Adult
Work experience9 years 11 months
June 2026 - to date
(3 months)
NexusAi
Full-Stack Engineer
Develop an AI-powered SaaS platform using React, Next.js, Type, Tailwind CSS, and
Mantine.
Build responsive, accessible, and reusable user interfaces for complex multi-step assessment
workflows.
Develop frontend architecture with a focus on maintainability, scalability, and performance.
Integrate REST APIs using Axios and React Query.
Implement multilingual support using next-intl.
Develop backend functionality using Python and FastAPI.
Design and integrate REST APIs between frontend and backend services.
Manage PostgreSQL databases, Alembic migrations, and database workflows using SQLAlchemy,
SQLModel, and DBeaver.
Maintain containerized development environments using Docker and Docker Compose.
Deliver end-to-end product features across frontend and backend.
Collaborate using Git and GitHub.
March 2025 - June 2026
(1 year 4 months)
Plinor
Deputy Head of Development
Led development planning across multiple engineering workstreams.
Coordinated roadmap execution, sprint planning, and cross-functional collaboration.
Worked closely with technical and business stakeholders to align engineering priorities with
business objectives.
Supported architectural decisions with a focus on scalability, maintainability, and long-term
product development.
Improved engineering processes, documentation, and delivery efficiency across multiple parallel
initiatives.
July 2020 - October 2024
(4 years 4 months)
Avast
Web Developer
Built and maintained high-traffic web applications for Avast, AVG, and HideMyAss using Vue.js,
Java, HTML, and CSS.
Developed customer-facing features across more than 50 localized websites.
Collaborated with backend, QA, SEO, design, marketing, and product teams throughout the
software development lifecycle.
Developed account-related, subion, and conversion-focused user experiences supporting
millions of users worldwide.
Contributed to the migration from a legacy CMS to Adobe Experience Manager (AEM).
Built reusable components, templates, and scalable content structures supporting internal
publishing workflows.
Improved website performance, release quality, and user experience through frontend
optimization, A/B testing, and structured QA collaboration.
Maintained technical documentation to improve implementation consistency and team efficiency.
June 2016 - July 2020
(4 years 2 months)
Weezzex
Frontend Web Developer
Contributed to frontend development for a cryptocurrency platform.
Built responsive and performant user interfaces for financial data visualization and user interaction.
Collaborated with product and engineering teams to implement new platform features.
Improved interface usability and frontend performance while maintaining code quality and
consistency.
Skills
mantine
Claude Code
NPM
React.js
Typescript
Next.js
Python
Vue.js
JS Frameworks
Developing a design system
CMS
Language proficiency
Professional Czech
Intermediate English
Native Russian
Employment
Employment
Full, Project-based
Work format
Remote
Work schedule
Flexible, 5/2
Relocation
Possible
Business trips
Business trips possible