Mariem Yousef
@mariemyousef
AI Engineer and Angular developer creating LLM-powered agentic applications and scalable software.
What I'm looking for
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
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.
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.
Angular Developer (Dashboard)
IBM
Oct 2021 - Jul 2022 (9 months)
Resolved 30+ front-end issues and implemented 5 new features for an internal Project Health Dashboard using Angular and IBM Carbon Design tracked in Jira. Added accessibility support (including a color blindness view) and integrated models and charts to present key project information.
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.
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.
Full-Stack Developer (Remit)
Banque Misr
Jan 2020 - Aug 2020 (7 months)
Built two web applications for internal administrators and clients using Java EE (backend) and Angular (frontend). Designed and implemented RESTful APIs to integrate the Angular UI with Java EE services.
Integration Developer (IIB)
Etihad Airways
Nov 2019 - Jan 2020 (2 months)
Managed and maintained IBM Integration Bus (IIB) message flows to ensure smooth operations and minimize downtime. Documented support and process procedures to improve team knowledge sharing and efficiency.
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
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
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.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Portfolio
github.com/Roma-YousefJob categories
Skills
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