Christophe L.

Full Stack Developer

690 dollar
18 years

My experience


Self-EmployedApril 2016 - Present

After 3 years of teaching in one of the biggest freediving schools in the world, I am now teaching freediving as a freelancer around the world through the diving agency PADI. Freediving is a sport focused on relaxation techniques, both physical and mental. My time is spent teaching and coaching students how to relax and feel better underwater, all on one breath.
I am also an Emergency First Response (EFR) instructor, which allows me to teach people to provide CPR and first aid to adults and children in case of a medical emergency.

Freedive EarthOctober 2014 - Present

Freedive-Earth was created to become the ultimate community for freediving and spearfishing,

packed with the latest news, interviews, training guides and competitions.

The_Hacking_ProjectJuly 2018 - September 2018

11 weeks bootcamp web development training, focus on Ruby on Rails, HTML, CSS and JS
Here is a link of what we achieved on our last 2 weeks

FreediveGili indonesia Gili TrawanganJanuary 2014 - March 2016

Freediving instructor SSI Level 3 - taught and certified 800+ students from around the world.
Managed the operations of the Freediving resort, with 9 bungalows, a yoga center, and 15+ staff members.

Groupe BeaumanoirJuly 2002 - January 2013

- Implemented a WMS system to improve the supply chain management and increase productivity
- Worked on projects such as CRM, E-commerce
- Developed and implemented policies and procedures for electronic data processing and computer systems operations and development
- Met with key users to discuss system requirements, specifications, costs and timelines
-Hired and managed information systems personnel and contractors to design, develop, implement, operate and administer computer and telecommunications software, networks and information in Asia systems. Managed a staff of 15+
- Managed the IT budgets and expenditures (hardware, software, project, IT infrastructure)
- Reported directly to the CFO

In charge of monitoring, managing the upgrades and maintaining technology to ensure maximum access and reliable infrastructure:
- Set up VMware ESX server with SAN (3PAR)
- Outsource backups for better control and reliability
- Monitor security of all technology

Store expansion in Asia:
- Managed store openings in China and SE Asia - quickly scaled from 0 to 800+ stores
- Controlled daily synchronization and daily replenishment (50,000 pieces per day)
Managed multiple projects:
- Improvements to the ERP system to fit Chinese regulations, and key user requirements
- Set up local accounting system (UFIDA)
- Set up HR system

Managed overseas network expansion:
- Lead PM on store openings in SE Asia (20+ stores in Singapore, Malaysia, Thailand, Philippines, Indonesia)
- Improved supply chain system to fit SE Asia development

Network and data security improvements:
- Set up a secure access for nomad users
- Installs firewall and antivirus, WSUS servers for better security
- Improve data backup
In charge of development and expansion in Europe and the Middle-East:
- Gather requirements from each country and managed the installation of POS systems in different languages (in Poland, Italy, Saudi Arabia, UAE, Turkey)
- Managed store openings on-site (50+ new stores) and then virtually and through staff trainings
- Recruited and trained new IT partners for each new country for store maintenance and help desk support
- Created and built an international support team
- Implemented and upgraded ERP system to fit international development (supply chain management)

In charge of Chinese office from France:
- Worked closely with Chinese IT team to set up systems and processed
- In charge of network security, data storage and backup
- Built hot line team (employment, training, management)
- Managed store opening (installation on the phone, assistance, training)
- Managed acquisition of a new brand, set up POS system, ERP, installation, staff training
- Set up a ticketing software to follow team activity and deliver better support
- Opened Shanghai headquarters and the first two shops - set up POS system preparation, logistics tools, network security, and local technician training
- In charge of office computer maintenance (100 workstations), network, PABX
- Managed store equipment (hardware and software), such as cash register, POS system, people counter
- Provided phone support to stores (200 stores)
- Set up POS system, installation, staff training
- Monitored daily batch file between HQ ERP and stores system

My stack


Web Scraping, Business Strategy, API, Digital Marketing, E-commerce, Project Management


jQuery, Bootstrap


Ruby, JavaScript, HTML5, HTML, SQL, CSS, Ruby on Rails



IT Infrastructure

Vmware ESX, Network Security

Business Intelligence

Business Intelligence

Analysis methods and tools



PostGreSQL, Database Administration

My education and trainings

Full stack web developer - The_Hacking_Project2018 - 2018

Computer Systems Networking and Telecommunications - Versailles University, Paris France2000 - 2002

High School Diploma in Sciences Field Of Study Computer and Information Sciences, General - Lycee Saint-Etienne Cesson Sevigne 351998 - 2000