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Nicolas Girardin Selig

DĂ©veloppeur web - mobile full-stack senior

Remote from Strasbourg

  • 48.5733
  • 7.7522
Propose a project The project will begin once you accept Nicolas's quote.
Propose a project The project will begin once you accept Nicolas's quote.

Location and workplace preferences

Strasbourg, France
Remote only
Primarily works remotely


Company size
  • 1 person
  • 2-10 people
  • 11 - 49 people
  • 50 - 249 people
  • 250 - 999 people
+2 autres





Skills (20)

Nicolas in a few words

Are you looking for someone that can help your team build fast, robust, secure, and cost-effective solutions? 🤔

You're looking at the right profile!

For the last 10 years, I've brought my expertise in web and mobile technologies to help companies transform digitally. I've worked with a whole range of clients, from small startups to international companies and organizations, both in Europe and the US.

Feel free to contact me, and we'll see how we can make this work together! 🧑‍đź’»


Merck France - Merck KGaA

Pharmaceuticals industry

Senior R&D Software Engineer  - As a freelancer

Strasbourg, France

September 2020 - Today (1 year and 4 months)

From drug discovery and development to manufacturing and diagnostics, Merck Life Science is dedicated to solving the toughest problems in life science.

I've helped Merck's R&D team explore and build innovative web applications that advance biopharma manufacturing.



CTO  - As a freelancer

Strasbourg, France

October 2019 - September 2020 (11 months)

AirCampus is a French startup that aimed to create a world-class tool that supports students in their everyday purchases.

Working closely with the CPO and the rest of the team, I've planned, developed, tested, and maintained new features on the web and mobile apps. We rewrote the mobile app from scratch in React Native, with the help of a few interns, that I onboarded and managed.

Senior Full-stack developer



San Mateo, États-Unis d'Amérique

March 2016 - December 2018 (2 years and 9 months)

I was the first developer joining the gopro.com web team, that transitioned from an external service provider company to an internalized team in Bucharest, Romania. It was a great multi-cultural experience, the company being split between California, Paris and Romania. The company website was an old Ruby on Rails app that was very resource intensive, and we migrated it to a mix of Adobe Experience Manager (AEM) for content pages, and Node / React for more dynamic ones. We worked closely with the marketing, shop and QA team, especially during the holiday season were the new models of camera were released. The site was localized in several languages, has to be mobile first, fast and accept traffic spikes during product launches, without leaking assets, which proved challenging. We did on-call rotation between the US and Europe to ensure a continuity of service. We built a robust CI/CD pipeline on CircleCI that let us quickly and safely deploy features.

External recommendations

Check out Nicolas's recommendations