Freelancer profile translated to English.

Description

I intervene as a technical lead within a product team (design, development, and project management) to support companies and startups in the creation of their digital applications and tools.

We develop in particular:

• SaaS platforms

• Business software & internal tools

• Professional web and mobile applications.

• CRMs and custom systems.

We generally intervene when a company needs to structure a product, automate operations, or replace solutions that have become limited.

Our role covers scoping, architecture, UX, and development up to production deployment, with a single technical contact and a team adapted to the project.

Technologies: React / Next.js / Node.js / PostgreSQL / API

Mobile: Flutter & React Native

Integrations: payments, ERP, CRM, automations, and third-party services.

Languages

French
Native or bilingual

Workplace preferences

Can work on-site

Rennes (up to 50km)

Caliblock
Application Creation
September 2022 - Today (3 years and 11 months)
Rennes, France
Development of custom web and application projects for startups, SMEs, and businesses

Development of websites, web applications, and business platforms (MVPs to complete solutions)

Creation and redesign of internal CRMs, management tools, and SaaS solutions tailored to the real needs of teams

Functional scoping: needs analysis, specifications, feature prioritization

End-to-end project management: planning, budget, technical resource coordination

Integration of payment systems, booking, automations, and third-party APIs

Subcontracting and white-label work for ESNs and agencies

Delivery of stable, maintainable, and documented solutions
Freelance
Internal Software & CRM Development
January 2018 - September 2022 (4 years and 8 months)
Design and development of custom internal software and CRMs for SMEs.
Analysis of business needs and process modeling.
Creation of customer management, billing, and activity tracking tools.
Implementation of automations and integration of third-party APIs.
Evolutionary maintenance and technical support.
IT Architecture External API Integration Software Architecture Front-end Interface Development Backend Service Development