Open to remote frontend roles

hey, I'm Christos 👋

Frontend Developer · Remote · Preveza, Greece

Frontend developer with 7 years of professional experience, building and maintaining production applications for high-traffic SaaS and e-commerce companies. Specialized in translating product and design requirements into clean, maintainable, responsive frontend code with full ownership.

Experienced in building AI-native features — UIs that interact with real-time voice and text agents, and update UI state from those responses. Strong focus on fast delivery, code quality, and low-friction communication in remote-async Agile teams.

I enjoy tackling complex product challenges and shipping high-performance interfaces with a focus on user experience, conversion, and maintainable code.

Email meDownload CVSee experience →

7 years

Production frontend experience

10M+

Users on Adzuna job board products

+11%

Conversion lift from core UI A/B tests

AI-native

Voice & text agent UIs (LiveKit, ElevenLabs)

Skills

The stack I use to ship production web and mobile interfaces — from high-traffic marketplaces to AI-native product features.

Frontend

  • React
  • React Native
  • JavaScript
  • TypeScript
  • jQuery

Full-stack

  • Next.js
  • Remix
  • Ruby on Rails
  • FastAPI
  • Jinja2
  • REST APIs
  • Prisma
  • PostgreSQL
  • MongoDB

Styling & UI

  • Tailwind CSS
  • SCSS
  • Styled Components
  • Responsive UI/UX
  • shadcn/ui

State

  • Redux
  • React Query
  • Context API

Tools & infrastructure

  • Git
  • GitHub
  • Bitbucket
  • Jira
  • Docker
  • Webpack
  • CI/CD
  • Jenkins
  • Figma
  • Storybook
  • GTM
  • GA4
  • A/B testing
  • Stripe
  • Vercel
  • Cursor AI
  • LiveKit
  • ElevenLabs

Experience

Full ownership of frontend work across SaaS, e-commerce, and startup products — including AI features, conversion experiments, and mobile rewrites.

  1. Adzuna

    09/2022 – Present

    Frontend Developer

    Contract · Remote

    • React
    • React Query
    • Tailwind CSS
    • Next.js
    • React Native
    • Template Toolkit
    • FastAPI
    • Jinja
    • Docker
    • Jenkins
    • LiveKit
    • ElevenLabs
    • –Developed and maintained React, Next.js, Template Toolkit, and FastAPI features across company products and a job board serving over 10 million users.
    • –Increased revenue per user and conversion rates by +11% through A/B tests on core UI, modernizing job cards and filters.
    • –Shipped AI-powered features with LiveKit and ElevenLabs, including an interview preparation tool and a text/voice onboarding chatbot to increase LTV.
    • –Improved page load speed and SEO using PageSpeed Insights and Lighthouse.
    • –Configured and maintained Google Analytics (GA4) and Google Tag Manager.
    • –Investigated and drove a complete rewrite of the mobile apps to React Native, unlocking budget savings of up to €20,000 annually.
    • –Collaborated asynchronously across Europe with a distributed, remote-first engineering team.

  2. Skriba

    10/2024 – 04/2025

    Full-Stack Developer

    Contract · Remote · Startup

    • Next.js
    • Remix
    • Tailwind CSS
    • Prisma
    • PostgreSQL
    • AI integrations
    • shadcn/ui
    • –Maintained a legacy Next.js app and refactored it into a modern Remix application with shadcn/ui and PostgreSQL.
    • –Built seamless onboarding and document creation flows with multi-step stateful forms.
    • –Integrated AI-powered features into document editing tools to reduce manual input, raise conversion, and shorten time-to-document.
    • –Iterated end-to-end features quickly with a focus on reliability and usability in a fast-paced startup environment.

  3. Skroutz

    04/2019 – 10/2024

    Frontend Developer

    Full-time · Remote

    • Ruby on Rails
    • React
    • Redux
    • SCSS
    • React Native
    • –Worked on the core frontend team of Greece's largest e-commerce marketplace, shipping mission-critical user flows for millions of monthly visitors.
    • –Refactored legacy Ruby on Rails views into reusable React components with Hooks, improving developer velocity and maintainability.
    • –Delivered end-to-end features and contributed to design system consistency with product managers and designers.
    • –Picked up backend work, including database schema migrations.
    • –Helped build Skroutz Food from scratch on web (React, Rails) and React Native, keeping the experience consistent across platforms.

Selected work

Shipped products with real users — e-commerce, payments, and healthcare workflows.

Simoun Bookstore preview

Simoun Bookstore

Full e-commerce bookstore for a local bookshop: catalog, checkout, and an admin dashboard for day-to-day operations.

Next.js · Tailwind CSS · MongoDB · Vercel · Stripe · Biblionet API

synopsisapp.com

Synopsis

Healthcare practice management for speech and occupational therapists — scheduling, notes, and patient tracking.

Next.js · PostgreSQL · Tailwind CSS · Docker

All projects →

Education & languages

National and Kapodistrian University of Athens

BSc in Economic Sciences

2010 – 2016

Self-taught as an engineer, with a foundation in economics that still shapes how I think about product, conversion, and user value.

  • English

    Professional — Certificate of Proficiency in English (C2)

  • French

    A1

Let’s work together

I am available for remote frontend roles. The fastest way to reach me is email.

Email · christosmylonas92@gmail.com

Phone · +30 694 48 34 028

Location · Preveza, Greece (Remote)

CV · Download PDF