# Mariem Charef

Mariem Charef is a remote worker on Himalayas, Full-Stack Developer at Scalex Innovation, based in Tunisia.

Source: https://himalayas.app/@mariemcharef

```text
I build full-stack healthcare, fitness, and payroll platforms with Python, React, and FastAPI.
```

| Detail | Value |
| --- | --- |
| Availability | Looking for a job |
| Location | Tunisia |
| Authorized to work in | Tunisia |
| Salary expectations | 60k+ USD |
| Job categories | Software Engineer, Full Stack Developer, Backend Engineer |
| Skills | Python, C++, HTML, CSS, JavaScript, TypeScript, React, SQL, Django, NodeJS, ExpressJS, MongoDB, Algorithms, Data Structures, System Design, Testing, Pytest, Git, GitHub Actions, Docker, Flutter, DigitalOcean, JWT, WebRTC, WebSockets, LiveKit, fastAPI, SQLAlchemy, Ionic, Angular, Java, Spring Boot, PostgreSQL, Object Oriented Programming, Operating System |

## About

```text
I've built full-stack products at Scalex Innovation, Coding Bettounsi, and on a competitive programming platform, using Python, Django, FastAPI, React, Angular, and SQL.

At Scalex Innovation’s Neuromind project, I built a healthcare platform for cognitive and mental-health assessment through guided chat, audio, and video sessions. I delivered role-based access, JWT authentication, audit logging, AI-generated clinical insights, WebRTC consultations, a LiveKit therapy assistant, and appointment scheduling.

At Coding Bettounsi, I improved fitness application features, delivered contract-driven authorization and Google authentication, and built Pytest coverage for complex payroll calculations. I also enjoy competitive programming and placed third among national teams at TechX.
```

## Experience

### Full-Stack Developer

Scalex Innovation. Feb 2026 - Jun 2026

```text
Built a full-stack healthcare platform using AI to assess patients' cognitive and mental health via guided chat, audio, and video sessions. Designed role-based access control and implemented real-time consultation rooms.
```

Skills: Python, Django, React-Typescript, Flutter, DigitalOcean, JWT, WebRTC, WebSockets, GPT-4o, LiveKit

### Backend Developer

Coding Bettounsi. Oct 2025 - Jan 2026

```text
Designed and implemented comprehensive unit and integration tests using Pytest for complex payroll modules. Validated payslip generation and reverse timesheet logic.
```

Skills: Python, fastAPI, SQLAlchemy, Angular, Pytest

### Full-Stack Developer

Coding Bettounsi. Jun 2025 - Aug 2025

```text
Enhanced core features for a fitness web and mobile application, improving user experience. Designed end-to-end contract management workflows and integrated Google social authentication.
```

Skills: Python, fastAPI, SQLAlchemy, Ionic, Angular, Google-Sign-In

## Education

### National Engineering School of Carthage

Engineering Degree, Computer Science. 2023 - Present

```text
Pursuing an Engineering Degree in Computer Science, with coursework in OOP, Modeling, Algorithms, Data Structures, Java, SQL, C++, and Operating Systems.
```

### Harvard University

CS50's Introduction to Artificial Intelligence with Python, Artificial Intelligence

```text
Completed CS50's Introduction to Artificial Intelligence with Python in September 2025.
```

### Harvard University

CS50's Introduction to Databases with SQL, Databases

```text
Completed CS50's Introduction to Databases with SQL in March 2025.
```

## Tech stack

- DigitalOcean
- GitHub Actions
- Flutter
- Ionic
- PostgreSQL
- MongoDB
- Node.js
- Django
- Spring Boot
- React
- JavaScript
- Python
- Java
- C++
- ExpressJS
- FastAPI
- SQLAlchemy
- TypeScript
- pytest
- Git
- Docker
- WebRTC
- SQL
- LiveKit

To contact Mariem, message them from this profile with a Himalayas employer account: [Hire on Himalayas](https://himalayas.app/hire).

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