Business
THREADLOCK
SYSTEMS.
Threadlock Systems is the trading name of the sole-trader business (French EI) of Bilal Boudjemline, under the French micro-entrepreneur regime. Software engineering and development, with an open approach to code.
- Sole trader
- Bilal Boudjemline
- Activity
- Web engineering
- Contact
- core@threadlock-systems.fr

Signal Eclipse / engineering and open projects
DESIGN, DEVELOP,
MAKE IT LAST.
Threadlock Systems supports website and web application development: scoping requirements, developing with React.js and Express.js, and deploying to production. For data: MongoDB and PostgreSQL depending on requirements, and SQLite for small applications without sensitive data.
The business also covers maintenance of existing websites, temporary webmaster cover and, for websites built here, post-launch management for an agreed fee.
Private computing and programming lessons are also offered at two levels, each with its own hourly rate.
A TECHNICAL
APPROACH.
Three principles guide the work, from the first conversation to delivery.
Reasoned choices
Every technology must address a project constraint. In particular, the database choice depends on the data and operations, not a default preference.
Readable code
Code is written to be maintained: explicit names, predictable structure and limited dependencies. A project should remain understandable to someone who did not build it.
An open approach
Some work continues in open source: experiments, tools and contributions. This informs professional practice without replacing client services.
Open source
THE WORK
CONTINUES.
Public code extends the practice: prototypes, tools and contributions. Repositories and experiments are available directly on GitHub.
The founder
Threadlock Systems is run by Bilal Boudjemline, who handles project scoping, development and support.
Education
BUT Informatique — software engineeringUPEC — Graduated
General engineering programme — computingESIEE Paris — In progress, nearing completion
Work covers web engineering, maintenance and programming lessons. Technical discussions take place directly, without a sales intermediary.
Business information
OFFICIAL
BUSINESS DETAILS.
Unconfirmed fields remain marked “Coming soon”. No SIRET number, date or address is invented on this website.
| Trading name | Threadlock Systems |
|---|---|
| Sole trader | Bilal Boudjemline EI (sole trader) |
| Legal form | Sole-trader business (French EI) |
| Regime | French micro-entrepreneur regime (auto-entrepreneur) |
| SIRET | Coming soon |
| Official business start date | Coming soon |
| Registration | Coming soon |
