I am ABDULKARIM UMAR, a Software Engineer and Frontend Developer (Web & Mobile) with strong competencies in frontend development, secure software and UI design, and modern cross-platform application engineering. I focus on building reliable, scalable, and security-driven systems across web, mobile, and desktop platforms, I am currently journey to Full-Stack Development for both web and mobile using React & React Native.
React Native (TypeScript) Cross-platform mobile development, clean architecture, reusable UI components, API integration, and performance optimization.
React (JavaScript) Next.js, Clean UI, resuable UI components, Context API, and more
Python Development Backend systems, automation, AI-driven workflows, CustomTkinter applications, and security-focused development.
MySQL/PostgreSQL Database design, modeling, indexing, optimization, and secure DB operations.
Cybersecurity Practices Encryption, authentication systems, OTP flows, SQL injection prevention, secure coding, and defense-oriented system architecture.
JavaScript (Foundational) Algorithms, data structures, computational thinking, and problem-solving fundamentals.
Cross-Platform Mobile Engineering (React Native + /JavaScript/TypeScript)
Secure Software Engineering & Defensive Development
AI-Powered Automation and Security
Scalable System Design
Startup-Focused Engineering & Product Prototyping
Developing production-quality web app using Nextjs and mobile applications using React Native + TypeScript, Learning to integrating secure backend services, and leveraging Python for automation and intelligent systems. I am also focused on building robust authentication frameworks and enhancing application security across the full stack.
To build secure, scalable, reliable, and user-centric digital products—combining clean engineering, modern UI/UX principles, and strong security foundations.
Convenient Shop Management System
A Python + CustomTkinter desktop application designed for retail operations. Features include user authentication, shopping cart management, dynamic dashboards, MySQL-powered backend, secure database operations, and modular UI architecture.
AI Video Generator
A Typescript project integreted with AI features, and more.
Online Video Store Platform
A PHP + MySQL solution supporting customer registration, login, product browsing, cart management, and order processing. Includes structured database design and optimized query execution.
Algorithmic Toolkit (Javascript + Python)
A set of algorithm implementations for academic and practical use, including greedy algorithms, optimization problems, and secure logic workflows.
AI-Driven Automation Tools
Lightweight Python automation scripts designed for security workflows, productivity enhancement, and backend operations.
Contact
Email: abdulkarimumar86@gmail.com
