I am an innovative Mobile and Full-Stack Developer with 5+ years of experience designing, developing, and deploying modern, high-performance web and mobile applications. I specialize in Flutter and React Native, with backend work in Node.js and Express.js, RESTful APIs, and a passion for clean code, creative design, and exceptional user experience.

Abdullateef Abdullahi Almujahid

I am an innovative Mobile and Full-Stack Developer with 5+ years of experience designing, developing, and deploying modern, high-performance web and mobile applications. I specialize in Flutter and React Native, with backend work in Node.js and Express.js, RESTful APIs, and a passion for clean code, creative design, and exceptional user experience.

Available to hire

I am an innovative Mobile and Full-Stack Developer with 5+ years of experience designing, developing, and deploying modern, high-performance web and mobile applications.

I specialize in Flutter and React Native, with backend work in Node.js and Express.js, RESTful APIs, and a passion for clean code, creative design, and exceptional user experience.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
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Language

English
Fluent

Work Experience

Mobile Developer / Full-Stack Engineer at Freelance (Remote)
January 1, 2022 - Present
Designed, developed, and deployed cross-platform mobile applications using Flutter and React Native. Integrated RESTful APIs and Firebase for real-time updates and push notifications. Implemented authentication, chat systems, and order management features. Developed modular, maintainable codebases using OOP and clean architecture principles. Collaborated with frontend and backend teams using Agile practices and Git version control. Maintained backend APIs in Node.js and Express.js to ensure consistent performance and security.
Full-Stack JavaScript Developer at Freelance / Remote
January 1, 2022 - Present
Designed and deployed end-to-end web applications using React.js and Node.js, ensuring scalability and reliability. Built reusable components and optimized rendering with memoization and code-splitting to boost performance. Engineered secure RESTful APIs with authentication and authorization using JWT. Integrated Supabase and MySQL for real-time data, storage, and analytics. Translated Figma wireframes into pixel-perfect, responsive interfaces. Delivered production-grade projects including MediChat AI, HaqqTech AI Assistant, and an E-commerce Platform.
Full-Stack JavaScript Developer at Freelance / Remote
January 1, 2022 - November 3, 2025
Developed and deployed full-stack web applications using React.js and Node.js, integrating APIs for data-driven functionality; built modular and reusable React components to improve maintainability; optimized page performance with lazy loading, code splitting, and memoization; translated Figma wireframes into responsive UI; integrated Supabase and MySQL for authentication and data; conducted end-to-end testing with Jest and manual debugging; Delivered projects including MediChat (AI-powered medical chatbot), HaqqTech AI Assistant, and an E-commerce System.
Mobile Developer /Full-Stack Engineer at Freelance
January 1, 2022 - November 5, 2025
- Designed, developed, and deployed cross-platform mobile applications using Flutter and React Native. - Integrated RESTful APIs and Firebase for real-time updates and push notifications. - Implemented authentication, chat systems, and order management features. - Developed modular, maintainable codebases using OOP and clean architecture principles. - Collaborated with frontend and backend teams using Agile practices and Git version control. - Maintained backend APIs in Node.js and Express.js to ensure consistent performance and security.

Education

B.Sc. Software Engineering at Nigerian Army University, Biu
January 11, 2030 - October 22, 2025
B.Sc. Software Engineering at Nigerian Army University, Biu
January 11, 2030 - October 24, 2025
B.Sc. in Software Engineering at Nigerian Army University, Biu
January 11, 2030 - November 3, 2025
B.Sc. Software Engineering at Nigerian Army University, Biu
January 11, 2030 - November 5, 2025

Qualifications

Flutter &Mobile App Development
January 1, 2025 - October 22, 2025
React Native Mobile Development
January 11, 2030 - October 22, 2025
JavaScript Algorithms & Data Structures
January 11, 2030 - October 22, 2025
Backend REST API Design
January 11, 2030 - October 22, 2025
Advanced Web Development – Power Learn Project (Cohort 2025)
January 1, 2025 - October 24, 2025
Mobile App Development (React Native) – Femtech Institute
January 11, 2030 - October 24, 2025
Mobile App Development (Flutter) – freeCodeCamp
January 11, 2030 - October 24, 2025
Power Learn Project (Cohort 2025, Group 720) — Advanced Web Development
January 11, 2030 - November 3, 2025
Femtech Institute — Diploma Project on Real-time Object Detection using YOLOv8n
January 11, 2030 - November 3, 2025
Flutter & Mobile App Development – Power Learn Project
January 1, 2025 - November 5, 2025
React Native Mobile Development – Femtech Institute
January 11, 2030 - November 5, 2025
JavaScript Algorithms & Data Structures – freeCodeCamp
January 11, 2030 - November 5, 2025
Backend REST API Design – freeCodeCamp
January 11, 2030 - November 5, 2025

Industry Experience

Software & Internet, Computers & Electronics, Professional Services, Media & Entertainment, Healthcare