Open to opportunities

hammoudi wissem

@hammoudiwissem

Data engineer specializing in real-time pipelines, ETL, and analytics with strong startup and project management experience.

Tunisia

Message

What I'm looking for

I seek a role building end-to-end data platforms and real-time pipelines in a collaborative, growth-oriented team where I can ship production systems and mentor others.

I am a data engineer focused on building scalable, real-time data pipelines and analytics solutions, with hands-on experience in startups and internships. I design event-driven architectures, implement high-performance ingestion and transformation systems, and integrate visualization and access control for production-ready applications.

During internships I delivered a web app for automated pipeline creation, implemented Kafka + Debezium CDC, and achieved ingestion/transformation of 500,000 rows in under 70 seconds. I also built Meltano and dlt+SQLMesh pipelines, integrated Apache Superset, and created AI-assisted transformation workflows.

As a project manager at Enet’com Junior Enterprise, I led cross-functional teams, improved process control by 50%, and maintained strong stakeholder communication. I publish technical content, enjoy applying modern data tooling, and seek roles where I can drive end-to-end data solutions and mentor teams.

Experience

Work history, roles, and key accomplishments

Data Engineering Intern

Elyadata

Feb 2025 - Jul 2025 (5 months)

Developed a web app for automated data-pipeline creation with event-driven triggers (Kafka/Debezium) and integrated Superset visualization, achieving ingestion and transformation of 500,000 rows in under 70 seconds.

Apache Kafka Debezium Apache Superset Meltano Sqlmesh fastAPI ReactJS SQL N8n

Project Manager

Enet’com Junior Enterprise

Jan 2023 - Dec 2024 (1 year 11 months)

Managed cross-functional teams to deliver client websites on schedule, implemented KPI dashboards and management tools that improved process control by 50% during the final audit.

Project Management KPIs Google Sheets Team Leadership Scheduling Quality Assurance

Data Engineering Intern

DNEXT Intelligence SA

Jun 2024 - Aug 2024 (2 months)

Built an AI-driven resume extraction pipeline using LlamaParse and BeautifulSoup, evaluated on 100+ resumes, and deployed a RAG Fusion chatbot with a FastAPI/React full-stack application to surface top candidates.

Python LlamaParse API BeautifulSoup Selenium fastAPI React Docker RAG Large Language Models

Data Engineering Intern

Aprilium

Jul 2023 - Aug 2023 (1 month)

Implemented change-data-capture on SQL Server and benchmarked log-based vs trigger-based CDC with 100,000 queries, finding log-based CDC 55 seconds faster; created Power BI dashboards to visualize user behavior.

Microsoft SQL Server SQLQueryStress Power BI SQL Data Visualization

Education

Degrees, certifications, and relevant coursework

National School of Electronics and Telecommunications of Sfax

Data Engineering and Decision Systems

2022 -

Activities and societies: Summer internships at Elyadata (Feb–Jul 2025), DNEXT Intelligence SA (Jun–Aug 2024), and Aprilium (Jul–Aug 2023); Project Manager at Enet’com Junior Enterprise; multiple data engineering projects and Power BI dashboards.

Pursuing Data Engineering and Decision Systems studies with coursework and projects focused on data pipelines, real-time processing, and analytics.