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I’m a software engineer specializing in Python backends and Flutter mobile apps, with a strong track record in APIs, ETL/data engineering, and AI-assisted search (RAG/ChromaDB + Azure OpenAI). I build production-ready systems: FastAPI/Django services, PostgreSQL schemas, robust data pipelines (Pandas/SQLAlchemy), offline-first mobile apps (Flutter/Firebase), and lightweight dashboards (Streamlit). I care about clean architecture, testing, and documentation so your team can scale smoothly. Recent wins: cut paper-based workflows by ~90% with a Flutter + Django attendance app; delivered secure email/DNS/TLS setup (SPF/DKIM/DMARC) for a business showcase site; led a hands-on Hadoop mini-workshop. Tech: Python, FastAPI, Django/DRF, PostgreSQL, Pandas, SQLAlchemy, Docker, Git/GitHub, CI, Flutter, Firebase, Streamlit, Azure OpenAI, RAG/ChromaDB, scikit-learn.…I’m a software engineer specializing in Python backends and Flutter mobile apps, with a strong track record in APIs, ETL/data engineering, and AI-assisted search (RAG/ChromaDB + Azure OpenAI). I build production-ready systems: FastAPI/Django services, PostgreSQL schemas, robust data pipelines (Pandas/SQLAlchemy), offline-first mobile apps (Flutter/Firebase), and lightweight dashboards (Streamlit). I care about clean architecture, testing, and documentation so your team can scale smoothly. Recent wins: cut paper-based workflows by ~90% with a Flutter + Django attendance app; delivered secure email/DNS/TLS setup (SPF/DKIM/DMARC) for a business showcase site; led a hands-on Hadoop mini-workshop. Tech: Python, FastAPI, Django/DRF, PostgreSQL, Pandas, SQLAlchemy, Docker, Git/GitHub, CI, Flutter, Firebase, Streamlit, Azure OpenAI, RAG/ChromaDB, scikit-learn.

Islem Ouardani

Web Developer, Back-End Developer, Full Stack Developer, +2

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I’m a software engineer specializing in Python backends and Flutter mobile apps, with a strong track record in APIs, ETL/data engineering, and AI-assisted search (RAG/ChromaDB + Azure OpenAI). I build production-ready systems: FastAPI/Django services, PostgreSQL schemas, robust data pipelines (Pandas/SQLAlchemy), offline-first mobile apps (Flutter/Firebase), and lightweight dashboards (Streamlit). I care about clean architecture, testing, and documentation so your team can scale smoothly. Recent wins: cut paper-based workflows by ~90% with a Flutter + Django attendance app; delivered secure email/DNS/TLS setup (SPF/DKIM/DMARC) for a business showcase site; led a hands-on Hadoop mini-workshop. Tech: Python, FastAPI, Django/DRF, PostgreSQL, Pandas, SQLAlchemy, Docker, Git/GitHub, CI, Flutter, Firebase, Streamlit, Azure OpenAI, RAG/ChromaDB, scikit-learn.…I’m a software engineer specializing in Python backends and Flutter mobile apps, with a strong track record in APIs, ETL/data engineering, and AI-assisted search (RAG/ChromaDB + Azure OpenAI). I build production-ready systems: FastAPI/Django services, PostgreSQL schemas, robust data pipelines (Pandas/SQLAlchemy), offline-first mobile apps (Flutter/Firebase), and lightweight dashboards (Streamlit). I care about clean architecture, testing, and documentation so your team can scale smoothly. Recent wins: cut paper-based workflows by ~90% with a Flutter + Django attendance app; delivered secure email/DNS/TLS setup (SPF/DKIM/DMARC) for a business showcase site; led a hands-on Hadoop mini-workshop. Tech: Python, FastAPI, Django/DRF, PostgreSQL, Pandas, SQLAlchemy, Docker, Git/GitHub, CI, Flutter, Firebase, Streamlit, Azure OpenAI, RAG/ChromaDB, scikit-learn.

Available to hire

I’m a software engineer specializing in Python backends and Flutter mobile apps, with a strong track record in APIs, ETL/data engineering, and AI-assisted search (RAG/ChromaDB + Azure OpenAI). I build production-ready systems: FastAPI/Django services, PostgreSQL schemas, robust data pipelines (Pandas/SQLAlchemy), offline-first mobile apps (Flutter/Firebase), and lightweight dashboards (Streamlit). I care about clean architecture, testing, and documentation so your team can scale smoothly.
Recent wins: cut paper-based workflows by ~90% with a Flutter + Django attendance app; delivered secure email/DNS/TLS setup (SPF/DKIM/DMARC) for a business showcase site; led a hands-on Hadoop mini-workshop.
Tech: Python, FastAPI, Django/DRF, PostgreSQL, Pandas, SQLAlchemy, Docker, Git/GitHub, CI, Flutter, Firebase, Streamlit, Azure OpenAI, RAG/ChromaDB, scikit-learn.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

Arabic

Fluent

French

Fluent

English

Fluent

Work Experience

Industrial Internship at ISSAT Sousse

September 1, 2025 - October 15, 2025

Cut paper use by approximately 90% by designing and deploying a faculty attendance app (Flutter) and REST API(Django/DRF). IntroducedJWT auth, offline-first sync, and one-click CSV/PDF exports; reduced verification time by 70%. Owned requirements→design→developing→testing→release; maintained Git/GitLab CI and issue tracking.

Stage ouvrier at ISSAT Sousse

September 1, 2025 - October 15, 2025

Conçu et déployé une application Flutter et une API REST (Django/DRF); réduction de l’usage de papier et accélération des vérifications (environ 70%). Sécurité et fiabilité: JWT, gestion des rôles, synchronisation offline-first, exports CSV/PDF. Ingénierie logicielle: recueil et spécification des exigences, backlog, logs/monitoring, Git/GitHub, documentation.

Introductory Internship at Accompany Consulting

August 1, 2024 - October 15, 2025

Reduced rework and improved test reliability on a Temenos Transact (T24) migration by configuring and validating existing modules (functional + technical). Built targeted extensions in TAFC and TAFJ; decreased regression defects by 50%. Authored test scenarios and regression suites; collaborated with QA/functional teams.

Stage d’initiation at Accompany Consulting

August 1, 2024 - October 15, 2025

Configuré et validé des modules existants (fonctionnel et technique) et développé des extensions ciblées TAFC/TAFJ. Résultat: –50% de défauts de régression (campagnes de tests et scénarios). Collaboration QA/fonctionnel ; analyses d’impact, scripts d’automatisation et journalisation.

Short Internship at Lambda Maintenance Railway

April 1, 2024 - October 15, 2025

Delivered a WordPress showcase site with secure contact form, increased visibility by 100% and routed all inquiries into one channel. Provisioned hosting and domain; configured DNS and HTTPS/TLS, set up professional email withMX, SPF, DKIM, DMARC and routing/forwarding; reduce spam rates by up to 80%.

Stage facultatif at Lambda Maintenance Railway

April 1, 2024 - October 15, 2025

Mis en place un site WordPress avec formulaire de contact sécurisé (anti-bot, validation côté serveur). Infra messagerie : DNS/HTTPS/TLS, MX, SPF, DKIM, DMARC; réduction du spam jusqu’à 80% ; centralisation des demandes. Suivi : mesures basées sur journaux serveur et boîtes de réception (taux d’acheminement, faux positifs).

Short Internship at Inotek Engineering

July 1, 2022 - October 15, 2025

Implemented and debugged PIC16 bare-metal C exercises (GPIO, timers, external interrupts, debouncing) in MPLAB X (XC8, PICkit). Interpreted datasheets, validated on evaluation boards, and documented bring-up procedures.

Stage facultatif at Inotek Engineering

July 1, 2022 - October 15, 2025

Programmé PIC16(XC8) : GPIO, timers, interruptions, anti-rebond ; validation sur cartes d’éval (MPLAB X, PICkit). Rédigé procédures de bring-up ; diagnostic via signaux de test/LED ; lecture datasheets.