Yusuf Adel

Backend Software Engineer with 3+ years of experience designing, developing, and deploying scalable backend systems using Python and Django. Experienced in payment systems, POS integrations, and distributed systems with a strong focus on code quality and system reliability.

Backend Developer at Florinz (2025-03 – Present)

• Architected backend systems processing 30k+/d API requests for Google Business Profile integrations
• Implemented OAuth 2.0 flows with lifecycle management, reducing authentication failures by 40%
• Built real-time webhook processing system handling 500+ events daily with Google Cloud Pub/Sub

Software Engineer (POS/FinOps Team) at Paymob (2023-07 – 2024-12)

• Maintained POS transaction processing systems handling $2M+ monthly transaction volume
• Reduced system latency by 25% through database query optimization and caching strategies
• Built internal tools for sales team with 500+ merchant accounts, reducing onboarding time by 30%

Backend Developer at Bit68 (2022-10 – 2023-07)

• Integrated Paytabs and Paymob gateways, increasing transaction volume by 45% within 3 months
• Built debugging tools that identified 200+ data inconsistencies between SOAP integration and Shopify
• Implemented promotion engine enabling marketing team to launch campaigns 50% faster

Bachelor of Science in Computer Science – Tanta University, Egypt