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Mariem YousefMY
Open to opportunities

Mariem Yousef

@mariemyousef

AI Engineer and Angular developer creating LLM-powered agentic applications and scalable software.

Egypt
Message

What I'm looking for

I’m looking to build end-to-end LLM-powered agentic applications in agile teams—leveraging RAG, AutoGen/LangChain, and AWS—to ship secure, high-performance Angular/Java products with strong testing and collaboration.

I’m an AI Engineer & Application Developer with 8 years of experience building high-performance software and AI-driven solutions across Big Data and Data Science. I’m currently advancing my specialization through a Postgraduate Diploma in Big Data and Data Science, focusing on Generative AI, agentic AI, AutoGen, and RAG systems.

I build end-to-end LLM-powered agentic applications, using frameworks like LangChain and AutoGen to deliver practical, modular workflows. With AWS capabilities (including Amazon Bedrock and Amazon SageMaker), I develop agentic solutions that are designed to be safe, accurate, and aligned with business rules.

On the application side, I bring a strong Angular background (5+ years) and Java/RESTful API engineering (2 years). I’ve delivered multiple enterprise web solutions, improved performance (including reduced page load time), raised quality through Jasmine/Karma unit testing and SonarQube fixes, and enabled environment- and country-specific feature toggling with NgRx.

I thrive in agile modernization efforts—driving structured solutions, cross-functional collaboration, and continuous refactoring to keep systems scalable. From automated feasibility and assessment tooling to reliable multi-release feature delivery, I focus on shipping measurable outcomes.

Experience

Work history, roles, and key accomplishments

BC
Current

AI Engineer (Dynamic Program)

Banque Nationale du Canada

Oct 2025 - Present (5 months)

Developed an automated Qualification Intake Form use case to evaluate large-scale modernization projects via legacy codebase analysis and feasibility assessments, generating structured assessment documentation and architectural recommendations. Dockerized the solution and integrated it with AWS guardrails to keep LLM outputs safe, accurate, and aligned with business rules.

AB
Current

Frontend Developer (Angular)

Allianz Belgium

Aug 2022 - Present (3 years 7 months)

Developed and launched MiRA 1.0 features and initiated MiRA 2.0 from scratch, collaborating with underwriters to align the app with business processes and deliver three releases in 2024–2025. Improved code quality with 80%+ unit test coverage (Jasmine/Karma) and resolved 100% of SonarQube-reported issues, while implementing feature flags (NgRx) and multilingual translation management.

AT

Web Developer (ART Platform)

Al Rajhi Takaful

Sep 2020 - Sep 2021 (1 year)

Developed and launched 3 ART product journeys (Travel, Visit-Visa, Motor), increasing user engagement by 25%. Implemented a Google Maps-based service provider locator (reducing service search time by 40%) and improved user satisfaction by 15% by resolving 60+ post-production issues.

DA

UI Developer (Hassana)

Dubai Health Authority

Feb 2021 - Apr 2021 (2 months)

Implemented a new Hassana web application UI to streamline the COVID-19 symptom assessment survey flow, reducing user completion time by 30%. Resolved 5+ critical issues to improve overall user experience and application functionality.

EI

Backend Developer (Credit Limits)

ELCOS International

Dec 2018 - Sep 2019 (9 months)

Developed and deployed a Credit Limit Management solution for handset financing using Spring Boot to improve customer eligibility assessments and streamline financing approvals.

Education

Degrees, certifications, and relevant coursework

Nile University logoNU

Nile University

Professional Postgraduate Diploma in Big Data and Data Science, Big Data and Data Science

2024 -

Professional Postgraduate Diploma focused on Big Data and Data Science, including Generative AI, agentic AI, AutoGen, and RAG systems. Supports end-to-end development of LLM-powered agentic applications.

German University in Cairo logoGC

German University in Cairo

Bachelor of Science in Business Data and Data Science, Business Data and Data Science

2014 - 2018

Bachelor of Science in Business Data and Data Science with focused study in Generative AI, Machine Learning, and Big Data. Demonstrated proficiency building LLM assistant, RAG systems, and multi-agent workflows using LangChain and AutoGen.

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