Freelancer profile translated to English.

Description

20 years of experience in custom software development.

I support companies of all sizes in the design and realization of their digital projects, from internal business apps to the most complex blockchain solutions.

Holder of the CII accreditation, your projects carried out with me may entitle you to an Innovation Tax Credit of up to 30% of the expenses incurred.

What I do:

— Custom web apps (SaaS, back-offices, business platforms, PWA) · React, Next.js, Node.js

— Native or cross-platform Android & iOS mobile apps (Flutter, React Native)

— Internal business applications (ERP, workflows, management tools) · Python, PHP

— Blockchain & smart contracts ·(Solidity, Solana, OpenZeppelin, Hardhat)

— Web3 & DApps (wallets, DeFi, NFTs, decentralized interfaces) Ethers.js, Web3.js

— Windev / Webdev / Windev Mobile: maintenance and evolution of existing applications

— Expertise & audit: SRS, codebase audit, SQL optimization

Industry field of expertise

Languages

English
Fluent
French
Native or bilingual

Workplace preferences

Remote only

Primarily works remotely

SOCIÉTÉ X
ACCOUNTING ERP MODULE DEVELOPMENT
PUBLIC SECTOR
October 2019 - Today (6 years and 8 months)
- Creation of modules in the future accounting ERP currently being created.
- Completion of SRS
WINDEV SRS WRITING SQL HFSQL Accounting
SOCIÉTÉ X
WEB APPLICATION DEVELOPMENT
PUBLIC SECTOR
July 2019 - September 2019 (3 months)
Development of a web digital registry Creation/Management module
- Analysis
- SRS Writing
- Module implementation in WEBDEV

Development of a digital signature module
- Analysis
- Integration of the Lexpersona API for signature certification
WEBDEV HFSQL API
EMILIEPHOTOGRAPHIELEMONDE
WEBSITE DEVELOPMENT
ARTS AND CRAFTS
July 2019 - August 2019 (2 months)
- Website development
- Subscription system implementation
- Secure credit card payment implementation
WORDPRESS WooCommerce Stripe Connect