Summary
Overview
Work History
Education
Skills
Websites
Timeline
Generic

Abeer Kamalaldeen

Data Engineer
Giza

Summary

Results-driven and Detail-oriented Data Engineer with about 4 years of experience designing, building, and optimizing data pipelines (ETL/ELT, streaming, lake-house) in Python and SQL across on-premise and cloud environments. Proficient in large-scale web scraping, data extraction, and advanced analytics/dashboarding that convert complex data into actionable insights. Committed to delivering efficient, maintainable solutions while collaborating closely with engineering, product, and business teams.

Overview

4
4
years of professional experience
4
4
years of post-secondary education
2
2
Languages

Work History

Data Engineer

DGtera
07.2025 - Current
  • Lead design and development of large-scale web scrapers (Python: requests/async + parsing with BeautifulSoup/lxml/Playwright) with fault-tolerant retries, anti-bot handling, and observability.
  • Own the ETL/ELT lifecycle: ingest → validate/normalize → enrich → model, with versioned datasets and data quality checks (schema, nulls, uniqueness, referential integrity).
  • Architect and maintain a cloud data lake/warehouse (S3 → Parquet → PySpark transformations → Athena/SQL) with curated Silver/Gold layers and cost-efficient partitioning.
  • Orchestrate scheduled pipelines, monitoring, and alerting; maintain SLAs and documentation for reproducible, auditable workflows.
  • Collaborate with stakeholders to define data contracts and deliver BI-ready marts for dashboards and ad-hoc analysis (Power BI / Looker Studio).

Data Engineer

Flairstech
01.2024 - 06.2025
  • Implemented end-to-end pipeline automation, reducing manual workload and saving weeks of team capacity each quarter.
  • Deployed automation across scraping, ETL, and reporting, materially improving SLA adherence and turnaround time.
  • Designed and rolled out an automation framework (Python/AWS/Alteryx) that eliminated repetitive tasks and stabilized operations.
  • Standardized orchestration, QA gates, and alerting, cutting manual interventions and improving reliability.
  • Automated ingestion-to-publication workflows, accelerating delivery and freeing significant analyst time.
  • Migrated legacy systems to modern big-data technologies, improving performance and scalability while minimizing business disruption.
  • Built self-healing jobs with retries and back-off to maintain data freshness with minimal oversight.

Senior Web Scraping Engineer

Odlica
09.2023 - 05.2024
  • Designed and rolled out an automation framework (Python/AWS/Alteryx) that eliminated repetitive tasks and stabilized operations.
  • Standardized orchestration, QA gates, and alerting, cutting manual interventions and improving reliability.
  • Automated ingestion-to-publication workflows, accelerating delivery and freeing significant analyst time.
  • Migrated legacy systems to modern big-data technologies, improving performance and scalability while minimizing business disruption.
  • Built self-healing jobs with retries and back-off to maintain data freshness with minimal oversight.

Data Migration Specialist

Flairstech
01.2023 - 12.2023
  • Developed a data ingestion process to automate the transfer of data from multiple sources into a single database, resulting in +70% reduction in manual data entry.
  • Created data models and documented data flows to improve system architecture and data quality.
  • Coordinated with external stakeholders to align data migration scheduling to minimize business process disruptions.

Freelance Data Engineer/ Web Scraping Specialist

Upwork
11.2021 - 02.2025
  • Proof points: 110 projects, 50 clients worldwide, pipelines across 600 websites, Upwork Top Rated (2 years).
  • Full lifecycle ownership: scoped requirements and SOW, designed architecture and data models, implemented scrapers/ETL, tested, deployed, monitored, and handed over with training and runbooks.
  • Governance & quality: SLAs and change control; Git + CI/CD; automated tests and data-quality checks (schema, uniqueness, nulls); lineage and documentation.
  • Reliability & ops: monitoring, alerting, retries/back-off, incident runbooks, and post-mortems to keep refreshes stable.
  • Stakeholder management: weekly updates/demos, risk/issues log, acceptance criteria, and clear handover packages.
  • Security & compliance: credential hygiene, least-privilege access, environment isolation, and respectful, compliant data acquisition.

Education

Bachelor's degree - Statistics And Data Science

Cairo Univ.
Cairo, Egypt
08.2017 - 08.2021

Skills

Python Programming

SQL Database

Advanced Web Scraping

Alteryx

SSIS

Machine Learning

Statistics

Data Analysis

Power BI

Data Visualization

Dashboards

AWS cloud

Apache AirFlow

Data Modelling

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Timeline

Data Engineer

DGtera
07.2025 - Current

Data Engineer

Flairstech
01.2024 - 06.2025

Senior Web Scraping Engineer

Odlica
09.2023 - 05.2024

Data Migration Specialist

Flairstech
01.2023 - 12.2023

Freelance Data Engineer/ Web Scraping Specialist

Upwork
11.2021 - 02.2025

Bachelor's degree - Statistics And Data Science

Cairo Univ.
08.2017 - 08.2021

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Abeer KamalaldeenData Engineer