Description

Senior Full-Stack Developer with 14+ years of experience building, scaling, and maintaining modern web applications and distributed systems.

Strong expertise across frontend (React, Next.js) and backend (Node.js, NestJS, Python) with deep experience in APIs, integrations, cloud infrastructure, and data-driven systems.

Proven ability to own features end-to-end—from UI and UX to backend services, databases, and deployments—while collaborating closely with product, design, and stakeholders.

Hands-on engineer with a background in startups and enterprise environments, comfortable moving fast, shipping production code, and improving system performance, reliability, and developer experience.

Languages

English
Native or bilingual
French
Fluent
Greek
Fluent

Workplace preferences

Remote only

Primarily works remotely

Twizz
Full-Stack Developer
ENTERTAINMENT AND LEISURE
February 2023 - December 2025 (2 years and 10 months)
Designed and built a subscription-based, multi-tenant web platform using React.js, Next.js, TypeScript, and Python APIs.
Owned UI/UX implementation, focusing on clean interaction patterns and product feel.
Built membership flows, authentication, and role-based access.
Integrated third-party services and data sources via APIs.
Worked directly with founders and stakeholders to rapidly iterate on product direction.
Next.js Python Typescript React.js API
Dofinity
Senior Full-Stack Developer / Technical Lead
DIGITAL AND IT
January 2023 - Today (3 years and 7 months)
Built and maintained Next.js + TypeScript web applications with a strong focus on UI quality, clarity, and usability.
Translated UX concepts and product ideas into intuitive, production-ready interfaces.
Worked across the stack with frontend, backend, and AI-driven features, delivering cohesive user experiences.
Developed and integrated APIs using Python (FastAPI) and Node.js(NestJS).
Collaborated closely with designers, product leaders, and AI engineers in a non-siloed environment.
Improved frontend architecture, performance, and deployment workflows.
Node.js Typescript Python Next.js React.js
Twist Bioscience
Senior Full-Stack Developer
BIOTECH
January 2023 - Today (3 years and 7 months)
South San Francisco, United States
Developed React / Next.js interfaces for data-heavy, user-facing applications.
Built backend services and APIs using Node.js(NestJS) to support analytics, content, and integrations.
Collaborated across frontend, backend, and platform teams to deliver complete features.
Contributed to performance improvements and UI consistency across products.
Next.js Node.js React.js JavaScript NestJs