Chen Asraf

Full-Stack, Web, Desktop & Mobile App Developer

Summary

I'm a programmer at heart — it's both the job that I love and my favorite hobby. I build fully fledged, production-ready web, desktop and mobile apps for start-ups and businesses; and I consult, advise and help train teams. I'm passionate about tech, problem solving, and building things that people love.

Experience

Freelance Web & App Developer

2021 – Present

Self-employed

Build and maintain full web and mobile apps for small-to-medium businesses — from customer and staff management to client-facing platforms.
Train, coordinate and mentor development teams — helping businesses hire, onboard and upskill developers to carry the work forward.

Lead UI / Full-Stack Developer

2018 – 2021

TravelSuit

Built and maintained a full-featured business-travel booking app — flights, hotels and cars — with maps, trip management, expenses and reporting.
Stack: TypeScript & React on the front end, Flask & Python on the back end, plus deployment and versioning tooling.

Senior Full-Stack Developer

2015 – 2018

Gartner Innovation Center

Built in-house web applications from scratch — Python and Ruby on Rails back ends with TypeScript, React and AngularJS front ends — and owned their deployment and versioning.

Full-Stack Developer

2013 – 2015

Wiser (formerly WisePricer)

Full-stack development of the marketing site and customer platform, spanning UI/UX through back-end logic.
Stack: HTML5, CSS3, JS and PHP with MySQL, plus basic Linux shell administration.

Selected Projects

Nextcloud Pantry

Nextcloud app (web & mobile) for managing your household — shopping lists, photos and notes, all in one place.

Dungeon Paper

Tabletop RPG companion app for Dungeon World — character sheets and campaign management. Published on iOS and Android. Built with Flutter/Dart.

Open-source work

Author and maintainer of several open-source tools and libraries (Simple Scaffold, sofmani, and more). See GitHub for the full list.