Full-Stack Developer

Stavros Andradopoulos

I architect and ship scalable SaaS platforms with clean UI systems and optimized backend infrastructure.

2.5+ yrs in production SaaS30% performance gainsDeployed on Vercel
View ProjectsContact Me
Stavros Andradopoulos
ReactNext.jsTypeScriptTailwind CSSShadCNGithubSupabaseFramer MotionTanStack QueryStripeHonoPostgreSQLVercelFigma
ReactNext.jsTypeScriptTailwind CSSShadCNGithubSupabaseFramer MotionTanStack QueryStripeHonoPostgreSQLVercelFigma

About

Building production software that scales.

With 2.5 years of hands-on experience, I specialize in building production-grade SaaS applications using Next.js (App Router), Supabase, Tailwind CSS, and TanStack Query.

I focus on strong server/client architectural separation, delivering measurable performance improvements — including a 30% gain through strategic query optimization and partial prerendering techniques.

Every project I ship is deployed on Vercel with CI-ready code, clean component architecture, and a relentless focus on user experience.

IEK Delta CollegeDiploma

Skills

Tools I work with daily.

Frontend

ReactNext.jsTailwind CSSFramer MotionShadCN

Backend & APIs

SupabaseHonoREST ArchitecturePostgreSQL

Integrations

StripeTwilioElevenLabs

Performance & Data

TanStack QueryPostgreSQL FundamentalsPartial PrerenderingLoading ScenariosError HandlingPerformance Optimization

Projects

Selected work.

MatchWithSona

2025 · 5 months

A modern SaaS platform featuring AI-powered voice interactions and real-time user matching, built with a focus on pixel-perfect design and seamless authentication flows.

Next.jsSupabaseTailwind CSSElevenLabsTwilioCustom Animations
  • Pixel-perfect UI implementation from Figma designs
  • Supabase authentication with role-based access
  • AI voice bot integration using ElevenLabs and Twilio
  • Production deployment on Vercel

GrandHosting Dashboard

Dec 2024 – Feb 2026 · 1 year+

Complete rebuild of an admin platform for a hosting company, featuring subscription management, role-based access control, and optimized data fetching patterns.

Next.jsServer ActionsUI Responsive DesignTanStack QueryStripeSupabaseHonoForm Validation
  • Full admin platform rebuild with modern stack
  • Role-based access control system
  • Stripe subscription and payment integration
  • 30% performance improvement via Server Actions + TanStack Query

Contact

Let's work together.

I'm open to new opportunities and interesting projects. If you have a role, a collaboration idea, or just want to connect — reach out.