Paul Rostorp // FullStack Developer

I am a passionate, entrepreneurial and driven developer who taught himself to code at age 11. I love tackling new challenges and thrive in creative environments. I'm a quick & eager learner. In a team, you'll find me to be enthusiastic and sociable, with a lot to bring to the table.

I have extensive experience developing fullstack mobile-first products (native and web-native), working with big data, complex data modeling (graphs) and recommendation algorithms. My expertise is in Javascript, but I do pretty well in Python, Php, Java and GO too.

I am a native French & English & Swedish speaker and I understand most Danish.
I love music, biking, and of course coding.

Skills *


Leadership/Project Mgmt
Creative Problem Solving
Agile & Scrum
Documentation Writing


Express.JS, koa, fastify
User Auth & Security

FrontEnd Web

Cross-Browser & Responsive
Webpack & Babel

Data & databases

DGraph (Graph Database)
NEO4J (Graph Database)
SQL - Mysql/Postgresql
Elastic Search

DevOps || Cloud

Git & CI
Microservice Oriented dev & configuration
GCloud & AWS


React Native
XCode & Android Studio
* Rated by level of mastery over frameworks codebase.

Other experiences include, but are not limited to: GO, Java, PHP, Python, Ambassador (Envoy), Linkerd, Nginx, Traefik, AJAX, Ruby On Rails, FeathersJS, Natural language processing ...

Recent Work Experience

  • NRJ Group, Paris • 2016-present • Fulltime

    Digital Growth Executive

    I aided in the digital transformation of NRJ Group, which is a French multimedia group present in 17 countries operating multiple radio stations, television channels with a significant footprint in digital, events and advertising.

    • Continuous audit of internal processes and products across digital activities (tech & product dev, digital advertising, social media, marketing) and proposal of optimization guidelines.
    • Recommendation and implementation of growth and diversification strategies.
    • Took part in executive & technical recruitments.
    • Definition and implementation of an external growth (incl. M&A+VC) strategy.
    • Sourcing and securing of partnership and investment opportunities through the creation of a dedicated deal flow and targeted research.
    • Negotiation of partnership/investment agreements and coordination of financial & legal teams.
    • Coding Projects:
      • Mobile Progressive Web App POC(Vue.JS) developed to advocate the maturity of web apps for historically native-only functionality (background audio streaming + live video + chromecast/airplay, offline use, push notifications...). This app also features a Graph database to provide blazing fast hybrid content recommendations (collaborative & content-based) as well as a GraphQL API to reconcile multiple data sources, and a secure user authentication and tracking system. View the project →
      • Landing Page for NRJ Digital Ventures (VC Initiative that I led) & Vue.JS Admin Panel to manage deals, provide secure S3 document storage with custom user auth ACL.
      • Facebook Messenger Chatbot to provide customer support and provide information regarding show programming and concert dates & locations. This bot features custom NLP (Natural Language processing) for the French language as well as voice commands.
  • Hoomiz • Freelance • 4 months

    Lead Developer

    Development of a React Native mobile app for connecting Medical Patients with Nurses, along with a Firebase backend and extensive web-based react administration dashboard. After refactoring and migrating from a dysfunctional and incomplete codebase, the following functionalities were developed and implemented:

    • User authentication & authorization with roles system along with user management interfaces in the admin panel.
    • Integration of payment provider (MangoPay) into the app along with custom recurring payment subscriptions handled with cloud functions.
    • Development of a scheduling system for appointment booking and push notifications triggering.
    • Development of a simplistic recommendations algorithm.
    • Development of custom Employee and Pay management solutions to provide automatic monthly payments to Nurses and generation of PDF Paychecks sent by email.
    • State management and offline access to appointments and payments.
    • Automated Push Notifications for events & marketing.
    • Creation of complex, data-heavy views for analytics & monitoring.
    • Available on IOS & Android app store. (n.b: not responsible for horrendous design)
  • Team XI • Freelance • 1 month

    Development and design of Shopify e-commerce site for Clothing Startup TeamXI. Counseling & training of staff on usage of the Shopify platform and marketing tactics & tools. View the project →

  • UNNAMED Influence Marketing platform • Founder • Seed Stage

    Influence Marketing Automation Platform indexing Influencer Profiles to allow advertisers to target specific communities on social media through AI. This was before Instagram API Deprecation.


  • BHCC, Boston • 2015

    Entrepreneurship & BA

  • Northeastern University, Boston • 2013-2015

    Computer Engineering

  • American School of Paris, Paris • 2010-2013

    International Baccalaureate: Higher Level Computer Sciences, Higher Level Computer Physics, Higher Level Computer Economics

Contact Me