Two Developers. One Studio.
DexInt Studio
Sebastian
Fullstack Developer
10+ years • 15+ commercial projects
Ulyana
Frontend Developer & Designer
Design + Code • 4 commercial projects
We combine deep technical expertise with fresh design perspective. From complex backend systems to polished user interfaces — we build complete digital products.
About Us
Developers, volunteers, mountain dwellers
We're a development duo based in Poland's Bieszczady mountains. Together, we bring senior expertise and creative design to every project — handling everything from database architecture to pixel-perfect interfaces.
Sebastian
10 years of commercial experience across 15+ companies and diverse industries.
In 2025, traded Warsaw's skyline for the Bieszczady mountains. Now based in Ustrzyki Dolne, focusing on meaningful work and community impact.
Volunteers web development skills for local businesses, newspapers, and the Ustrzycki Teatr Dramatyczny — keeping local culture alive online.
Ulyana
Frontend developer and designer from Belarus. After 5 years in Warsaw, made the leap to the Bieszczady mountains — closer to nature, where the programming journey began.
Specializes in React and Vue ecosystems (Next.js, Nuxt.js) with TypeScript. What sets her apart: she doesn't just implement designs — she creates them.
Each of 4 commercial projects features original interface design tailored to the client's vision — from e-commerce to gastronomy and agroturystyka. Artistic background in drawing, poetry, music, and ceramics informs attention to detail and user experience.
Why work with us
Full-stack capability
From database schema to deployed frontend — we handle the entire stack.
Design + Code in one
No communication gaps between designers and developers — cohesive products from start to finish.
Proven track record
10+ years experience, 19 commercial projects, and happy clients across multiple industries.
Work
Featured Projects
Bieszczady.plus
Regional event discovery platform aggregating and displaying events from across the Bieszczady region. Features powerful search, filtering by category and date, and responsive design for tourists on the go.
Jewelry E-commerce
Complete e-commerce platform with inventory management, Stripe payments, and custom admin panel for product and order management.
Hospitality Booking
Hospitality & agroturystyka booking website with instant Telegram notifications for new reservations, availability calendar, and automated guest communication.
Skills
Tech Stack
Frontend
Backend
DevOps
Design
Get in Touch
Let's Build Something Together
Whether you have a project in mind or just want to say hi — we're always open to interesting conversations.
Based in Ustrzyki Dolne, Poland • Available worldwide