Omar Shaban

Available to hire

I'm a software engineer with 17+ years of experience, specialized in backend systems. I get inspired from Clean Architecture and CQRS concepts, and of course SOLID/DRY/KISS principles.

About

I’m a software engineer with 17+ years of experience, specialized in backend systems. I get inspired from Clean Architecture and CQRS concepts, and of course SOLID/DRY/KISS principles.

I strive to build resilient maintainable code, that speaks plain english.

  • 14 years' experience
  • Joined September 2025

Languages

  • EnglishFluent

Industry experience

  • Software & Internet
  • Media & Entertainment
  • Professional Services
  • Education
  • Other

More experts in Tallinn, Estonia

Work experience· 10 roles

Senior Software Engineer · ReekoMay 2024 – Present · 2 yrs 7 mos

Music Recommendation Engine development using Python and Neo4j; designed data models, APIs and tooling to support scalable recommendations.

Senior Software Engineer · Outa SpaceApr 2024 – Present · 2 yrs 8 mos

Desktop app to optimize disk space via lossless compression and archiving; led full-stack development (Python, Flask, Flutter); implemented cooperative worker processing.

Senior Software Engineer · Zahneins GmbHFeb 2024 – Present · 2 yrs 10 mos

Led data portability improvements, designed cooperative worker architecture with IPC, implemented data ingestion and normalization for clinical data, built scheduler and sender workers, developed a reporting/config dashboard with Flask, oversaw SDLC from requirements to deployment, and launched a patient reminder service.

Senior Software Engineer · Foodora GmbHNov 2020 – Sep 2025 · 4 yrs 11 mos
Senior Software Engineer · Billie GmbHMay 2020 – Sep 2025 · 5 yrs 5 mos
Senior Software Engineer · Life Concept Group (NGO)Apr 2019 – Sep 2025 · 6 yrs 6 mos
Senior Software Engineer · Chegg, Inc.Nov 2016 – Sep 2025 · 8 yrs 11 mos
Senior Software Engineer · Knetik Inc.Feb 2016 – Sep 2025 · 9 yrs 8 mos

Education· 5

Bachelor of Science in Management Information Systems · Modern Academy (Maadi)2008
Bachelor of Science in Business Management · University of the District of Columbia2008
Bachelor of Science in Management Information Systems · Modern Academy Maadi2030 – 2008
Bachelor of Science in Business Management · University of the District of Columbia2030 – 2008

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