Rémi Beaufils

Dev Full Stack, Hands-On CTO, Startup Founder

Remote from Paris

  • 48.8546
  • 2.34771
  • Indicative rate €796 / day
  • Experience 7+ years
  • Response rate 100%
  • Response time 12h
Propose a project The project will only begin when you accept Rémi's quote.

Availability not confirmed

Propose a project The project will only begin when you accept Rémi's quote.

Location and geographical scope

Paris, France
Remote only
Works remotely most of the time


Project length
  • ≤ 1 week
  • ≤ 1 month
  • Between 1-3 months
  • Between 3-6 months
  • ≥ 6 months



  • Portugais

    Full professional proficiency

  • Espagnol

    Native or bilingual

  • Anglais

    Native or bilingual

  • Français

    Native or bilingual

Skills (29)

Rémi in a few words

Je suis spécialisé dans le développement full-stack (front-end et back-end).

Le tarif est indicatif et s'adapte au type et durée de mission.

Principales technologies: Angular, React, Vue.js, Node.js, Postgres, Mongo, Typescript, RxJS
Je peux également réaliser des missions avec Laravel. Dans ce cas là, courtes. J'en ai une grande expertise mais ça n'est plus une technologie que je souhaite approfondir.

  • J'ai co-fondé 2 startups Web en tant que CTO.
  • J'interviens régulièrement comme professeur au Wagon, bootcamp de programmation.
  • J'ai été leader technique dans une startup licorne d'Amérique Latine.
  • J'ai été chef de projet technique puis Scrum Master.

Aujourd'hui je souhaite me lancer dans une nouvelle aventure entrepreneuriale ou bien réaliser des projets en freelance. N'hésitez pas à prendre contact avec moi pour échanger autour de votre projet, je suis toujours à l'écoute de nouveaux défis.

J'aime créer des produits axés sur l'utilisateur et mener à bien la vision globale de la technologie pour atteindre les objectifs fixés.

★ Mes points forts:

  • Développement full stack de plate-forme évolutive, développement de produits agiles, innovation continue
  • Définition et implémentation de l'infrastructure, l'architecture, la base de données, du back-end, du front-end
  • Développement moderne, mobile first, e-commerce
  • Optimisations de la vitesse
  • Optimisations SEO
  • Administrateur Amazon Web Services
  • Administrateur Linux

Ingénieur en informatique et télécommunications, et depuis 13 ans passionné par les nouvelles technologies et la programmation. Après des débuts comme chef de projet informatique puis Scrum Master, la révolution mobile m'a fait changé d'état d'esprit et je me suis orienté vers le code pour lancer mes propres produits.


Le Wagon

Education & E-learning


January 2019 - Today

Le Wagon is a coding school for startups and entrepreneurs. It is ranked as the best coding school in the world. Bootcamps in Paris, London, Amsterdam, Brussels, Lisbon, Barcelona, Madrid, Shangai, Tokyo, Berlin, Rio de Janeiro, São Paulo, Buenos Aires, ...
★ As a teacher I teach JavaScript.



Co-Founder and CTO

Buenos Aires

November 2016 - November 2019

Bambox is an e-commerce that offers monthly subscriptions to boxes of products for the baby and the mother. We designed the best combos of products that the baby needs for 1 month and we deliver them without cost. More than a service, Bambox is a community of modern parents. We create and manage everything in-house: operations, marketing, strategy, product, UX, tech:
» We design a product with an intuitive UX that is easy and fast to use from mobile or desktop.
» We create our e-commerce storefront solving all problematics linked to payments, recurring orders, performances, marketing, SEO.
» We manage our on stock and organize the daily deliveries of more than 1200 clients a month.
» We create our internal back-office to support customer management and operations.
» We create a community maintaining a blog full of tips and organizing live events with pediatricians.

After 9 months, like pregnancy..., we receive an investment that helps us to support the growth of marketing costs and the operation. In April 2019 we deliver monthly 1200+ clients in Buenos Aires. Between 60 and 100 deliveries a day. The monthly AOV is between 50 and 60 USD. Monthly revenue 60000 USD.

★ My responsibilities as CTO include:
» Build our e-commerce website as a modern JavaScript SPA with mobile-first approach and SEO optimized appearing in top first organic search results
» Design and implementing algorithms for e-commerce and subscription motor
» Defining the architectures and building our front-end, back-end, back-office, cloud infrastructure
» Building and maintaining our catalog of products data process » Building our back-office to support CRM and Operations » Technology selection, adoption and change across the company » Marketing tools investigation and integration » Analyze and optimize the cost structure of the company's technical infrastructure » Amazon Web Services administrator » Recruiting team members


Medical field

Co-Founder and CTO

Buenos Aires

October 2016 - April 2018

ElegiMejor is the 1st online comparator of health insurances in Argentina. We allow to compare the main companies (OSDE, Medicus, Swiss Medical, Medife, Galeno, OMINT, Hosp. Italiano, Hosp. Alemán, Hosp. Británico, etc.), for free, simply, fastly and independently. In 2018 the website is very popular and traffic is continuously growing: 8000+ daily sessions, 60000+ users, 400000+ researches.

★ My responsibilities as CTO are: » Definition and build of our infrastructure, architecture, back-end, front-end, back-office » Modern development, mobile first, e-commerce, SEO optimized » Amazon Web Services administrator

★ Some tools and algorithms I built: » The comparator compares 70+ plans of 12+ companies and takes less than 1 sec to show the results based on user's criteria: age, people count, children count, work situation, reimbursement rate, special advantages, ... - Heterogeneous data: each company has its own rules for prices: - age: less than 20, 21-28, 29-39, 40-55, etc. - single or married - spouse's age: 21-28, 29-39, etc. - number of children and their ages - etc. - age limits and number of children vary from company to company and from plan to plan - Data is gathered sometimes in Excel files, sometimes photos of PDFs, etc. - System easily updatable: prices changes every 2-4 months. » The doctors search engine Doctolib-like - search among heterogeneous and duplicate data from companies websites scrapping: 40000+ doctors, etc. - display the results in less than 1 second - show doctors on a Google Map - update the map on scroll » Make our modern JavaScript SPA website SEO optimized and appearing in top first organic search results. » Google Adwords and Facebook campaigns follow up on analytics.



Solution Architect

February 2016 - September 2017

Scalable platform development, agile product development, continuous innovation.
» Definition and build of infrastructure, architecture, database, back-end, front-end
» Modern development, mobile first, e-commerce
» Speed optimizations
» SEO optimizations
» Amazon Web Services administrator
» Linux administrator

Bennu S.A.

Web Development

Buenos Aires, Argentina

June 2013 - September 2017

Bennu is a content provider for telecommunication operators. It has millions of subscribers and integrates with multiple operators (Argentine, Brazil, Chile, Colombia, ...). The IT system we designed has to manage the subscriptions, unsubscriptions, daily and automatic sending of subscriptions contents to users, portals, mobile apps, reports and internal business KPIs Management. ★ My responsibilities were: » Research and selection of new frameworks for the company » Development of Web Application, Mobile Application, API » Administration of Linux servers (Ubuntu) » AWS Administration » Investigation and resolution of problematics of modern Web applications and architectures » Big volume, availability and performance constraints and their solutions


Project Manager - Scrum Master

París y alrededores, Francia

June 2007 - July 2012

Logica is a leading IT and business consulting services firm serving clients from hundreds of locations worldwide. ★ Some of the projects I was directly responsible for are: » Project manager of BNP Paribas project producing numbers for Basel 2 audit. » Managing a team of 5 people in an "offshorisation" project for BNP Paribas and travel 5 weeks to Chennai (India) to train the new remote team. Context post financial crisis of 2008. » Member of the internal unit specialized in Agile methodologies and be reference inside the company. » Scrum Master on the first Agile project led by the company for major French insurance corporation CNP. » Scrum Master on digitalization project of Presstalis, main French media distributor, encountering difficulties as newspapers are sold less and less. ★ My responsibilities were: » Operational control of the team: monitoring, prioritization, risk management » Scrum Animation: daily meeting, sprint burndown charts, sprint meeting, ... » Functional design » Estimating costs » Productivity goals » Responsible for product quality » Customer relationship » Web development



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