Gian Marco Del Freo — Frontend Engineer

Work Experience

PartyUp

Founder

1 yr 9 mos· Jan 2025 — Present

Management software for nightclubs: door, VIP tables, PR lists, bar, cash registers and inventory in one system. Five clubs use it today, and more than €1M has gone through the events it runs. I design the product and build it, from the interface to what goes live, outside my full-time job.

Read the case study partyup.club

Geckosoft

Frontend Engineer · Team Lead

3 yrs 8 mos· Feb 2023 — Present

Pisa · Hybrid

More than 14 Angular and React projects for clients in different industries. I lead the frontend team on architecture, code review and mentoring, in an Agile/Scrum setup.

geckosoft.it

Data Spree

Frontend Web Developer & Web Designer

4 mos· Sep 2022 — Dec 2022

Berlin, Germany · On-site

An AI company in Berlin. I designed and built the interface of an app fed by a webcam: the images went through AI models and a backend, and the frontend let users work with what was detected and correct the defects the AI had flagged. Built with Vue.js and Tailwind.

data-spree.com

Freelance

Frontend Web Developer

3 yrs 9 mos· Jul 2018 — Mar 2022

I started freelancing while still at school. More than 50 projects for companies, professionals and local businesses, mostly landing pages and SaaS apps built with Next.js and Vite, each handled end to end: requirements, going live and support.

gianmarcodelfreo.com

Wezard

Frontend Web Developer

4 mos· Jul 2021 — Oct 2021

Turin, Italy

I worked on interfaces for a large e-commerce site and built features for the WeStudents app, with React and React Native.

wezard.it

Education

IIS Da Vinci – Fascetti

Technical high school diploma, Computer Science · 97/100

Sep 2017 — Jul 2022

Pisa, Italy

Languages

Italian: Native · excellent written and spoken
English: Intermediate (B1)

Certifications

Anthropic Academy

Claude Code 101

Jun 2026

Anthropic Academy

Claude 101

May 2026

Skills

Languages: TypeScript✓JavaScript✓
Frameworks: React.js✓Angular✓React Native✓ExpoNext.js✓Vue.js✓
Styling: Tailwind✓Bootstrap✓Responsive design✓
Design: Figma✓Affinity✓
Tooling: Git✓GitHub✓Docker✓Playwright✓
Ways of working: Agile / Scrum✓JIRA✓Linear✓
AI & editors: Claude Code✓Claude Cowork✓Cursor✓

Languages: TypeScriptJavaScriptHTML5CSS3SCSS
Frameworks: ReactReact NativeExpoAngularNext.jsGatsbyVue.js
State & data: ReduxRxJSTanStack QueryAxios
Forms: React Hook FormZod
UI libraries: TailwindBootstrapshadcn/uiAngular MaterialPrimeNGRadix UIHeadless UIStyled Components
Motion: Framer MotionGSAPSwiper
Build & tooling: ViteesbuildBabelTurbopackpnpmESLintPrettier
Testing: PlaywrightCypressStorybook
Backend & services: Node.jsRESTGraphQLFirebasePHP
Delivery: DockerGitGitHub ActionsVercelCI/CD
Ways of working: AgileScrumCode reviewMentoringJIRALinear
Startup: MVPProduct-market fitGo-to-marketB2B salesSaaS pricingUnit economicsFundraisingVenture capital
Design: FigmaAdobe XDAffinity
Quality: SEOWCAGCore Web VitalsPWAi18nResponsive design

Interpersonal Skills

Ownership: I follow what I build from the first requirement to production, and I stay on it afterwards. Freelancing taught me there's nobody else to hand it to.
Leadership: I lead the frontend team at Geckosoft on architecture and code review, and I help the people on it grow. I do the same at PartyUp.
Communication: I'd rather raise a problem early than find it at the deadline. I listen to other points of view, and I change my mind when the argument is better.
Planning: Working on several projects and teams at once, I've learned to plan my time and keep the commitments I make.

Outside Work

Travelling
What I like best is walking through a place I've never been. No destination, no plan, just seeing what it's like.
Training
I go regularly, and eating well is part of the same habit rather than a separate one.
Music
I listen to a lot of it on Spotify, most of it while I'm working.