Open to opportunities

Марія Барвінок

@0002260

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Full Stack Developer specializing in React, Next.js, and Node.js.

Ukraine

Message

What I'm looking for

I am looking for a Full Stack role where I can lead frontend and backend development, work in Agile teams, and build scalable, maintainable web applications.

I am a Full Stack Developer focused on building high-performance web applications using React, Next.js, Node.js and TypeScript. I prioritize clean, maintainable code and craft responsive, pixel-perfect interfaces with modern CSS methodologies.

I have led development teams in Agile environments, delivering scalable digital solutions and improving business workflows through software integration. I have hands-on experience developing REST APIs, optimizing builds with tools like Vite, and managing version control with Git.

My projects include team-led e-commerce sites and mobile-first responsive landing pages; I combine practical frontend and backend skills with a results-driven approach to ship quality software.

Experience

Work history, roles, and key accomplishments

Managing Director

Setagro Center

Jan 2024 - Dec 2025 (1 year 11 months)

Launched online software and optimized tracking to reduce procurement and maintenance costs, streamlined core business processes and led cross-functional teams to improve operational efficiency.

Product Launch Process Optimization Team Leadership Procurement Workflow Automation Stakeholder Management

Head of Sales

Setagro

Jan 2021 - Dec 2024 (3 years 11 months)

Digitized ammonia procurement and expanded marketplace presence, accrediting on 10+ platforms and increasing trade volume by 20-22% through digital channels and improved transparency.

Sales Strategy Digital Marketing Channels Procurement Revenue Growth Stakeholder Management Analytics

Full Stack Developer

Self Employed

Built responsive, high-performance web applications using React, Next.js and Node.js, developed secure REST APIs, and delivered pixel-perfect TypeScript frontends for multiple pet and team projects.

React Next.js Node TypeScript REST APIs Git Vite