You're seeing this page as if you were . The main menu is still yours, though. Exit from immersion
Julien T.JT

Julien T.

Mobile Application Developer

€500/day
Rennes, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
Back to original language

About Julien

Mobile Application Developer // I specialize in creating custom mobile applications focused on user engagement and privacy protection. With several years of experience, I have collaborated with organizations of all sizes.

References and Achievements:
  • Running: Paris Ekiden (FFA), Rennes Green Marathon, Frenchman Triathlon, T24...
  • Golf: La Boulie Golf Club, Nantes Golf Club, Bourgenay Golf Club, La Prée La Rochelle...
  • Other: Town Hall, Association, Business...
Why work with me?

Because I offer you a mobile solution that perfectly matches your needs, combiningperformance,security, andinnovation, at acompetitive and adapted pricefor your organization. I am committed to providing a modern, scalable tool without compromising on quality.

Ready to develop your custom application? Contact me to discuss it!
  • French

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • Rennes School of Business
    Technical Consultant
    January 2021 - January 2022 (1 year)
    Rennes, France
    Implementation of the IT migration to HubSpot: integration of data migration APIs for CRM integration.
  • Yves-Rocher
    Digital Project Management Consultant
    January 2019 - January 2020 (1 year)
    Rennes, France
    Digital BA: within BS Retail, coordination and development of an iOS application intended to offer new digital services to sales advisors: creation of loyalty cards, skin diagnostics, product catalog, remote payment...
    • Requirements gathering
    • Writing technical and functional specifications
    • Recruitment and support of a developer
    • Planning, prioritization, development, functional testing, deployment
  • Energiency CDI
    VP of Engineering
    January 2017 - January 2019 (2 years)
    Rennes, France
    Energiency develops cloud software for Industry that transforms industrial data into savings levers for its clients. Data science and artificial intelligence are Industry 4.0 tools at the heart of Energiency technology, allowing manufacturers to visualize past consumption data and predict future consumption.
    • Active member of the steering committee: participation in strategic decisions regarding product development (anticipation of future needs, definition and prioritization of the roadmap), HR strategies (recruitment, definition of company values)
    • Recruitment, personalized follow-up (objectives) and daily supervision of the technical team (12 people)
    • Planning, prioritization, and monitoring of product roadmap execution (Kanban/Scrum)

    Objectives
    • Ensure team cohesion, engagement, and coordination, the individual fulfillment of each employee, respect for company values on a daily basis (sobriety, continuous improvement, respect, rigor - and good humor!)
    • Ensure adherence to the roadmap and delivery deadlines, as well as development aligned with the product's long-term objectives
    • Ensure the implementation of development best practices defined with the team: code review, communication, transparency, reporting, processes...
    • Control the operating costs of the cloud application (AWS, GCP)
    • Development and monitoring of KPIs related to the technical team (SLA, Costs, Code Coverage, Performance (Adherence to deadlines, limitation of regressions, ability to react to emergencies), Production Stability)
    • Production monitoring (continuous improvement of monitoring) and intervention in case of force majeure (implementation of on-call duties)

Recommendations

Be the first to recommend Julien

Help this freelancer shine by sharing your experience working together.

These freelancer profiles also match your criteria

AgathaA

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

2

BaptisteB

Baptiste Duhen

Fullstack developer

4.6

(4)

5

AmedA

Amed Hamou

Senior Lead Developer

4

(2)

7

AudreyA

Audrey Champion

Web developer

4.3

(3)

4

Education

  • DUT Services and Communication Networks
    IUT LAVAL
    2003
  • STAPS License
    University of Rennes II
    2001

Skill set (8)

Categories