Patrikas
Full-stack developer
I build full-stack web products — from architecture to deployment. SaaS platforms, content-driven sites, internal tools — available for freelance projects I can own end-to-end.
About me
A bit about myself
I'm a full-stack developer with 4+ years of experience. I've worked in product companies on large-scale web infrastructure and built freelance projects from scratch — making architecture decisions, integrating payment systems and third-party services, and shipping to production.
I take projects I can own end-to-end. That means making the right technical calls early, writing code that doesn't become a problem later, and keeping clients informed throughout.
From architecture decisions to production deployment. I handle every technical layer of the product.
Payment systems, auth flows, third-party integrations — I've shipped these before.
You're in the loop without having to chase me for updates.
Clean structure and maintainable patterns, not quick-fix debt you'll regret in 6 months.
Experience
Where I've worked
Frontend Developer
Oxylabs.io
Freelance — SaaS product
IT agentūra
- Full SaaS architecture from scratch
- Stripe payments, role management
- Admin subsystem, i18n, Headless CMS
Frontend Developer
Festo Lietuva
- JS → TypeScript migration
- Microfrontend module development in a multi-team product
- Onboarding and mentoring new frontend developers
Freelance — Web project
Privatus klientas
- Next.js with Headless CMS integration
- Internal tool creation and responsive design
Full-Stack Developer
Toughlex
- Frontend and backend feature development
- React frontend, .NET Framework microservices backend
Frontend Developer
Festo Lietuva
- UI component development and maintenance
- Collaboration with backend team
Tech Stack
What I work with
Frontend
Backend & DB
Tools & Integrations
Services
What I can build
Web Application
End-to-end web application development — from database and API design to a polished, performant frontend. Built to scale.
SaaS Product
Full SaaS products built from the ground up — from user accounts and payments to a complete dashboard, ready to ship.
Integrations
Custom integrations that connect your business tools — Slack, Jira, and external services — into automated workflows, scheduled jobs, and internal reporting systems.
Mobile App
Mobile applications for iOS and Android — built to extend your product or service beyond the browser to your users' phones.
Contact
Get in touch
Have a project in mind? Send me a message — I reply within 24 hours.
Available for freelance projects — web products, SaaS platforms, and custom integrations. I reply to all messages within 24 hours.