Ahmed Bahaadine El-Salhey

Software Engineer L5 @Naseej (Medad AI)

Maadi, Cairo, Egypt

Naseej

Jan 2026 - Present -10 months

Sep 2024 - Jan 2026 -1 yr, 4 months

Job Details:• Spearheaded AI research and implementation to enhance product deliveries, cutting planning overhead by 60% and tripling delivery speed • Executed CRO experiments achieving monthly 2% conversion rate optimization targets • Reduced web application bandwidth costs by 55-74% through AWS optimization • Improved CI/CD build time from 4+ minutes to 40 seconds - 1 minute • Enhanced analytics coverage across multiple platforms including Amplitude, GA, Meta, Twitter, and TikTok • Developed and implemented competency-based interview framework for development team recruitment • Architected AI-generated applications across multiple Tagaddod tech squads

Squadio

Aug 2023 - Sep 2024 -1 yr, 1 month

Job Details:• Streamlined mobile app delivery and acceptance processes using AWS and EAS • Unified mobile and frontend architecture to enhance integration and performance • Integrated multiple global payment gateways including TAP, Stripe, mada, komoju, and Direct Carrier payments • Optimized app store performance for mobile applications • Expanded mobile app device compatibility from 40,000+ to 90,000+ devices

AxisPay

Sep 2021 - Aug 2023 -1 yr, 11 months

Job Details:• Optimized delivery cycles to increase project efficiency across multiple initiatives • Developed in-house zero-runtime CSS generation solution for build optimization • Conducted quarterly post-mortems to assess technical decisions and refine development processes • Analyzed and resolved quarterly security vulnerability reports from CyShield • Served as frontend architect on AWS and maintained BFF layer infrastructure • Enhanced Mixpanel data attribution coverage for improved analytics insights • Refined interview frameworks and conducted mock interviews for senior engineering candidates • Mentored 8+ junior to mid-level engineers through regular one-on-ones and personalized growth plans • Designed structured onboarding programs to improve new engineer time-to-first-impact • Represented technical team in customer focus groups and product insight assessments

Computer science BSc. in Computer Science
Ain Shams University
Jan 2014 - Jan 2018 - 4 yr
High School - Thanaweya Amma
Al Mubarkia
Jan 2014