Ibtissem Khmiri

Data Science & QA Automation Engineer

Ongoing

ZidRep (Personal Project)

Fitness platform for Tunisia, built in collaboration with a friend. I own the AI features and quality assurance, including the full Playwright (TypeScript) test architecture.

Live in production · app.zidrep.pro

2025 – 2026

Data Science & AI Intern (PFE)

Architected and developed an intelligent document management platform at COFICAB, leveraging the synergy between LLMs, RAG pipelines, and BI architectures.

2022 – 2024

Quality Consultant, Test Automation

Designed and maintained Selenium/Java automation frameworks integrated into Jenkins CI/CD for banking applications, plus SQL data validation.

Technical Profile Download CV

IA & Data

QA Web

Background & Goals

As both a developer and a tester, I write code designed to be tested, and I test with a real understanding of the code.

Goals

Where I'm heading next.

Land a Test Automation Engineer role

Ship my personal project ZidRep with full automated test coverage

Get ISTQB certified in testing, test automation and AI testing

ISTQB CTFL v4.0 (in progress)
ISTQB Test Automation Engineering
ISTQB AI Testing (CT-AI)

Already certified: Oracle Agentic AI Foundations Associate (2026), DataCamp AI Engineer for Data Scientists Associate (2026)

Test Automation Engineer

2 years at Sopra Banking Software, a software vendor for the financial sector: Selenium/Java automation frameworks running in production and integrated into Jenkins CI/CD.

Since then, I have extended my QA practice to intelligent systems.

Sopra: reliable, modular and reusable test frameworks, defects tracked with developers in Jira

COFIA (COFICAB): secure multi-agent RAG platform tested manually and with Pytest

ZidRep: designed on my own the full automated test architecture with Playwright (TypeScript), alongside manual testing

Playwright
TypeScript
Selenium
Java
Pytest
JUnit/TestNG
Jenkins
Jira

Data Quality & API Testing

At Sopra Banking Software: data validation through advanced SQL queries, including post-deployment testing.

API testing: self-taught, practiced on my own with Postman and Swagger/OpenAPI.

Advanced SQL checks: joins, aggregations, subqueries

Post-deployment data validation

API testing skills built through self-directed practice

SQL
PostgreSQL
Postman
Swagger/OpenAPI

Python Backend & AI

COFIA, my final-year engineering project at COFICAB: a Python/FastAPI backend, documented with OpenAPI, exposing a multi-agent RAG pipeline.

Multi-agent RAG with LangChain, Llama 3.2 and Pinecone

ABAC/RBAC access control implemented and validated

Tested manually and with Pytest automation

Hybrid CRISP-DM + Scrum methodology, in sprints

Python
FastAPI
LangChain
Llama 3.2
Pinecone

Full-Stack Development

JeDemenage, my final-year internship at BC Consulting: a relocation management web application built with Laravel and versioned on GitHub.

+30% test coverage with PHPUnit and Selenium

Code designed to be testable from day one

Laravel
PHP
PHPUnit
Selenium
Git

Project Showcase

Featured Final-year engineering project · COFICAB

COFIA

Ask your documents anything: a secure, multi-agent RAG platform that turns a company's knowledge base into trusted answers, each one governed by who is allowed to see it.

Python/FastAPI backend, documented with OpenAPI, exposing a multi-agent RAG pipeline (LangChain, Llama 3.2, Pinecone)
Fine-grained access control (ABAC/RBAC): clearance levels and departments decide which documents and answers each user can reach
Admin dashboard: document review workflow, user management, usage and response-time monitoring
Tested manually and with an automated Pytest suite covering access control, upload security, document sharing and chat routing

Python
FastAPI
LangChain
Llama 3.2
Pinecone
ABAC/RBAC
Pytest

Source code is confidential at COFICAB's request.

Facial Emotion Detection

Python, OpenCV, TensorFlow, Keras

Classifies 7 emotions with 85% accuracy, from a live webcam feed or an uploaded photo: face detection, dominant emotion with confidence score, and a per-emotion chart. Generative AI was used to create synthetic test data and validate the model's robustness.

Private repository · Request access

Stock-out Prediction

Python, TensorFlow, Keras, Transformers, NLP, Data Fusion

Stock-out prediction dashboard: a data fusion model (LSTM + CNN + Transformers) combines sales history with weather, social media, Google Trends and economic signals. Shows sales vs stock levels, model metrics (97% accuracy) and top features, real-time what-if predictions, and downloadable CSV reports.

Private repository · Request access

JeDemenage Platform

Laravel, PHP, PHPUnit, Selenium, GitHub

Relocation marketplace: clients post a move with an inventory builder that estimates the volume, movers browse requests and place bids, then the client accepts an offer, follows the move with live GPS tracking and rates the mover. Automated tests with PHPUnit and Selenium, increasing test coverage by 30%.

Private repository · Request access

BookManager Pro

Java, Spring Boot, Spring Data JPA, Thymeleaf, Bootstrap 5, JavaFX, MySQL/H2, Maven

Library management system: dashboard, book catalogue, members, loans with overdue tracking, and reports with borrowing trends and popular categories. Built as a JavaFX desktop app and a Spring Boot web version (shown here).

Private repository · Request access

TaskMaster

HTML5, JavaScript, Functional Testing

Productivity app: create tasks with dates, priority, category and an optional email reminder, then track them on a dashboard with progress stats and filters (today, this week, overdue, priority). Data persisted in localStorage, validated by functional and cross-browser tests.

Private repository · Request access

Memory Challenge

HTML5, JavaScript, Manual Testing

Memory game in pure JavaScript with three difficulty levels (4x4, 6x6, 8x8), live score, timer and attempt counter, and a victory screen with the final result. Validated by exhaustive manual testing and performance optimization on mobile and desktop.

Private repository · Request access

Cupertino Calculator

JavaScript, CSS3

Pixel-perfect clone of the iOS calculator: chained operations, decimal results, thousands separators, the AC/C toggle and the highlighted active operator, faithful to Apple's design system.

Private repository · Request access

WeatherBot – Intelligent Agent

Python, NLP, API

A conversational weather agent querying the OpenWeatherMap API in real-time with history tracking and robust error handling.

Private repository · Request access

Business Intelligence Dashboards

Power BI

Interactive BI dashboards transforming raw data into clear, actionable insights to enhance data-driven decision-making.

Private repository · Request access

55 automated tests · in progress

ZidRep · QA

Playwright, TypeScript, Page Object Model

QA of ZidRep, a fitness platform in production: test architecture designed on my own, run against the live app.

Sign-up, login, password reset and home page covered so far
Manual tests first: plans, scenarios, execution reports, defects and improvements
Tags for smoke, security and mobile runs; secrets kept out of the code

View tests on GitHub

246 automated tests

COFIA · Test Suite

Python, Pytest, FastAPI TestClient, GitHub Actions

Automated test suite of the COFIA RAG platform, runnable offline: in-memory SQLite and external services (Pinecone, Ollama, embeddings) replaced by test doubles.

Access control (ABAC/RBAC), authentication, rate limiting and upload security
Ingestion, OCR, multi-agent orchestration, query rewriting and reranking
Evaluation harness measuring RAG answers, ABAC and routing on the real pipeline
CI on every push with GitHub Actions (Python 3.11 and 3.12)

View tests on GitHub

92 automated tests

JeDemenage · QA

Playwright, TypeScript, Page Object Model

Manual and automated testing of the relocation marketplace, from sign-up to the mover's rating.

8 test cases: home, sign-up, login, move request, offers, tracking and rating, access control, admin
Manual test plans and scenarios, then one automated test per scenario
14 page objects covering the client, mover and admin journeys

View tests on GitHub

72 automated tests

BookManager · QA

Playwright, TypeScript, Page Object Model

Manual and automated testing of the BookManager web application.

6 test cases: dashboard, books, members, loans, settings, administration, reports and API
Known defects tracked with test.fail() so they turn red once fixed
Progress tracked scenario by scenario

View tests on GitHub

Let's Connect

I'm always looking for the next challenge. Whether you have a question or just want to say hi, my inbox is open!


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  name: "Ibtissem Khmiri",
  status: "Open to opportunities",
  action: "Let's build something great"
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