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I am a results-driven full-stack developer with over 5 years of experience designing, building, and deploying scalable web applications and AI-powered solutions. I enjoy crafting robust, user-friendly software and collaborating across teams to turn complex problems into elegant, maintainable code. I excel at cloud computing, API development, and performance optimization, with a passion for enhancing system efficiency, security, and user experience. I love learning new technologies and applying them to create impactful, real-world solutions.…I am a results-driven full-stack developer with over 5 years of experience designing, building, and deploying scalable web applications and AI-powered solutions. I enjoy crafting robust, user-friendly software and collaborating across teams to turn complex problems into elegant, maintainable code. I excel at cloud computing, API development, and performance optimization, with a passion for enhancing system efficiency, security, and user experience. I love learning new technologies and applying them to create impactful, real-world solutions.

Rouaa Belhaj Ali

Full Stack Developer, Web Developer, App Developer

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I am a results-driven full-stack developer with over 5 years of experience designing, building, and deploying scalable web applications and AI-powered solutions. I enjoy crafting robust, user-friendly software and collaborating across teams to turn complex problems into elegant, maintainable code. I excel at cloud computing, API development, and performance optimization, with a passion for enhancing system efficiency, security, and user experience. I love learning new technologies and applying them to create impactful, real-world solutions.…I am a results-driven full-stack developer with over 5 years of experience designing, building, and deploying scalable web applications and AI-powered solutions. I enjoy crafting robust, user-friendly software and collaborating across teams to turn complex problems into elegant, maintainable code. I excel at cloud computing, API development, and performance optimization, with a passion for enhancing system efficiency, security, and user experience. I love learning new technologies and applying them to create impactful, real-world solutions.

Available to hire

I am a results-driven full-stack developer with over 5 years of experience designing, building, and deploying scalable web applications and AI-powered solutions. I enjoy crafting robust, user-friendly software and collaborating across teams to turn complex problems into elegant, maintainable code.

I excel at cloud computing, API development, and performance optimization, with a passion for enhancing system efficiency, security, and user experience. I love learning new technologies and applying them to create impactful, real-world solutions.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

English

Fluent

German

Intermediate

French

Intermediate

Arabic

Fluent

Work Experience

Full-Stack Developer at Profile Results

May 1, 2022 - Present

Profile results-driven Full-Stack Developer with over 5 years of experience designing, developing, and deploying scalable web applications and AI-powered solutions. Adept at cloud computing, API development, and performance optimization, with a passion for enhancing system efficiency, security, and user experience. Led frontend and backend integration, built scalable APIs, and contributed to architecture decisions to deliver robust, secure software.

Full-Stack Developer at HeptaCom

January 1, 2020 - December 31, 2021

Boosted data access efficiency by 87% with a Spring Boot-based web application. Developed interactive dashboards and user-friendly interfaces, increasing customer engagement by 70%. Built reusable data components in Angular, reducing development costs by €600.

Junior Software Developer at S2I

January 1, 2019 - December 31, 2020

Developed and documented two RESTful APIs in C#, improving team efficiency. Optimized API response time, reducing server latency by 216 ms.

AI-powered Real-Time Voice Interview Platform at Self-Initiated Project

January 1, 2024 - December 31, 2024

Designed and deployed a full-stack, real-time AI voice interview platform that simulates human-like conversations for candidate assessment. Integrated speech-to-text and text-to-speech APIs, built with React, Node.js, and WebSockets for real-time communication. Included instant feedback and candidate evaluation, with cloud deployment and AI model integration for contextual questioning and scoring.

AI-Powered Diabetic Diet Assistant at Dia Cura

January 1, 2025 - December 31, 2025

Built a chatbot using Llama 3.1 & AI APIs to provide personalized meal plans for diabetic patients. Developed with MongoDB, Vertex, and Node.js, ensuring scalability and security. Integrated with Telegram & WhatsApp to reach over 830 million users and implemented AI-driven grocery lists, meal planning, and real-time health insights.