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I am a highly experienced Software Engineer with over 5 years dedicated to designing scalable backend systems, interactive web applications, and intuitive Android solutions. My passion lies in automation, real-time features, and secure API integration, with a proven track record of optimizing workflows and improving efficiency significantly. I also focus on UX-driven development using Material Design and Figma, delivering apps with user-friendly and modern interfaces. Throughout my career, I've built AI-powered systems, integrated advanced APIs, and worked remotely under tight deadlines. Skilled in multiple technologies including TypeScript, Kotlin, Java, Python, and Docker, I bring a holistic approach to software development, security, and AI innovations in both enterprise and open-source domains.…I am a highly experienced Software Engineer with over 5 years dedicated to designing scalable backend systems, interactive web applications, and intuitive Android solutions. My passion lies in automation, real-time features, and secure API integration, with a proven track record of optimizing workflows and improving efficiency significantly. I also focus on UX-driven development using Material Design and Figma, delivering apps with user-friendly and modern interfaces. Throughout my career, I've built AI-powered systems, integrated advanced APIs, and worked remotely under tight deadlines. Skilled in multiple technologies including TypeScript, Kotlin, Java, Python, and Docker, I bring a holistic approach to software development, security, and AI innovations in both enterprise and open-source domains.

Abdallah Abdelmahmoud

PRO

Back-End Developer, App Developer, Developer, +2

5.0 (1 review)

I am a highly experienced Software Engineer with over 5 years dedicated to designing scalable backend systems, interactive web applications, and intuitive Android solutions. My passion lies in automation, real-time features, and secure API integration, with a proven track record of optimizing workflows and improving efficiency significantly. I also focus on UX-driven development using Material Design and Figma, delivering apps with user-friendly and modern interfaces. Throughout my career, I've built AI-powered systems, integrated advanced APIs, and worked remotely under tight deadlines. Skilled in multiple technologies including TypeScript, Kotlin, Java, Python, and Docker, I bring a holistic approach to software development, security, and AI innovations in both enterprise and open-source domains.…I am a highly experienced Software Engineer with over 5 years dedicated to designing scalable backend systems, interactive web applications, and intuitive Android solutions. My passion lies in automation, real-time features, and secure API integration, with a proven track record of optimizing workflows and improving efficiency significantly. I also focus on UX-driven development using Material Design and Figma, delivering apps with user-friendly and modern interfaces. Throughout my career, I've built AI-powered systems, integrated advanced APIs, and worked remotely under tight deadlines. Skilled in multiple technologies including TypeScript, Kotlin, Java, Python, and Docker, I bring a holistic approach to software development, security, and AI innovations in both enterprise and open-source domains.

Available to hire

I am a highly experienced Software Engineer with over 5 years dedicated to designing scalable backend systems, interactive web applications, and intuitive Android solutions. My passion lies in automation, real-time features, and secure API integration, with a proven track record of optimizing workflows and improving efficiency significantly. I also focus on UX-driven development using Material Design and Figma, delivering apps with user-friendly and modern interfaces.

Throughout my career, I’ve built AI-powered systems, integrated advanced APIs, and worked remotely under tight deadlines. Skilled in multiple technologies including TypeScript, Kotlin, Java, Python, and Docker, I bring a holistic approach to software development, security, and AI innovations in both enterprise and open-source domains.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

Arabic

Fluent

English

Advanced

Work Experience

Back End Developer at Strange Logic Consultancy

March 1, 2023 - Present

Developed and customized marketing automation tools to optimize client and internal workflows. Architected RESTful APIs and full-stack web applications using TypeScript, Node.js, React, and Next.js, improving backend efficiency and user experience by 60%. Integrated Telegram APIs and GraphQL to streamline customer support automation, achieving 300% faster data analysis pipelines. Mentored junior developers and implemented zero persistence credential security across tools, reducing security vulnerabilities by 45%. Collaborated with multidisciplinary teams on system integrations, reducing cross-functional project delivery time by 25%.

Android Developer at Self-employed

March 1, 2023 - August 21, 2025

Designed real-time data visualization systems in Android apps using Kotlin and Jetpack Compose, enhancing UX responsiveness by 35%. Implemented MVVM/MVP architectures for over 5 enterprise-grade apps, resulting in 80% fewer runtime crashes. Created API-driven Android interfaces with Retrofit2, integrating with third-party web services for real-time data updates. Optimized Jetpack components for low-fi/high-fi prototypes, improving code maintainability and test coverage.