Mostafa Mahareek

Engineering Manager and Full-Stack Developer with 10+ years of experience building scalable web, mobile, and big-data systems across Telecom, Fintech, and Education. Specializes in growing engineering teams from scratch, eliminating root-cause inefficiencies, and delivering measurable business impact — including scaling SMS infrastructure to 30M+ daily messages, achieving 99.6% network-monitoring accuracy, and closing a 99% gap in financial reconciliation. Deep hands-on expertise in .NET, Python, JavaScript, and modern cloud/DevOps stacks, combined with proven Agile/Scrum leadership.

Software Engineering in stock exchange & telecom & banking and education

Computer Science