Recommended expert

Aida Khalfallah

Product Manager-Product Owner

Aida Khalfallah
Duisburg, Germany

Experience

Sep 2025 - Present
5 months
Duisburg, Germany

Sales Assistant

Bakery Schollin

  • Customer service and point-of-sale (cash register) operations
  • Inventory management and stock organization
  • Strengthened German language skills through daily customer interaction
  • Worked collaboratively in a fast-paced, team-oriented environment
Nov 2021 - Apr 2025
3 years 6 months
Tunisia

Product Owner/Product Manager

Warning Group

  • Led SaaS platform development from concept to launch and conducted research for 10 logistics projects to improve delivery time slots, last-mile tracking, returns, and route planning
  • Developed a B2C solution reducing environmental impact in Paris, saving 300,000 km and 12,000 truck trips annually
  • Executed 100+ manual test cases to enhance product quality and reliability
  • Supported engineering and customer support with technical expertise, reducing support tickets by 20%
  • Used data visualization tools to monitor KPIs/OKRs and presented insights to leadership, improving tracking accuracy by 15%
  • Coordinated team meetings and delivered customer demos, increasing satisfaction by 25%
  • Built partnerships with Spanish and Italian logistics providers, expanding last-mile delivery for major e-commerce clients in Southern Europe
  • Environment: Agile/Scrum/Kanban/Waterfall, Trello, Reetro.io, JIRA Cloud, Confluence, Notion, Metabase, UML/BPMN, Forest, React, Symfony, Android, Nest JS, SQL, Sonar, Slack, AWS/CloudWatch, Swagger/Postman, AS400, EDI Files, SAP, Testlink, Microsoft 365
Dec 2020 - Oct 2021
11 months
Tunisia

Product Owner/Product Manager

Breakpoint Technology

  • Wrote functional specifications document that increased project efficiency by 20% by ensuring the product scope was strictly followed
  • Facilitated over 20 customer meetings (kick-off, meeting, and follow-up committee), leading to a 15% increase in customer satisfaction scores
  • Played a central role in sharing information among the project team, clients, managers, and stakeholders, resulting in a 30% reduction in communication delays
  • Defined UX/UI wireframing principles and contributed to the establishment of a scalable design system with the designer, leading to a 25% improvement in user experience as measured by user feedback scores
  • Kept track of and organized the product backlog, reducing project delays by 10% and ensuring timely delivery of features
  • Collaborated with two development teams in learning strategy, rapid prototyping, requirement gathering, and writing 100% of user stories, leading to a 35% increase in development speed
  • Defined acceptability criteria and DoR/DoD in collaboration with the team, improving overall project quality by 20% as measured by defect rates
  • Environment: React JS, Nest JS, Next JS, Gatsby JS, PostgreSQL, SQL, REST, Sonar, Testlink, AWS, Scrum, Kanban, JIRA/Azure DevOps/Ms Project, Confluence, Miro, Notion, Google Analytics, Microsoft 365
Feb 2020 - Oct 2020
9 months
Tunisia

Product Owner/Product Manager

The Team

  • Created detailed specifications that improved ERP/CRM development efficiency
  • Ensured alignment with original objectives throughout the product lifecycle, leading to a 20% increase in stakeholder satisfaction
  • Worked on four roadmaps to prioritize competing demands, defining feature epics, user stories, and acceptance criteria, resulting in a 30% reduction in project delays
  • Conducted reviews, planning, and backlog refinement sessions that improved team productivity
  • Partnered with UX/UI, R&D, and customer-facing teams to enhance alignment and contribute to a unified design system, reducing project misunderstandings by 40%
  • Participated in workshops to design interfaces, features, and APIs that increased user satisfaction scores by 25%
  • Reported and helped troubleshoot bugs and errors, reducing the average resolution time
  • Offered solutions and recommendations that enhanced product quality, reliability, and performance
  • Environment: Micro-services, Java/JEE Groovy, JHipster, Angular, Kafka, REST, PostgreSQL, Sonar, Power AMC, Target Process, JIRA/Azure DevOps, Teams, Microsoft 365

Skills

  • Strategic Product Management

  • Product Vision & Roadmapping

  • Agile At Scale (Safe, Less)

  • Customer-centric Design (Jtbd, Journey Mapping)

  • Data-driven Decisions (Sql, Metabase)

  • Cross-functional Leadership

  • Stakeholder Engagement

  • Change & Risk Management

  • Go-to-market Strategy

  • Saas Product Lifecycle

  • Api & Edi Management

  • Bpmn

  • Kpi Definition & Monitoring

  • Continuous Improvement

  • Value-driven Prioritization (Wsjf, Rice)

  • Data & Databases: Sql, Pl/sql, Postgresql, Mysql, Nosql

  • Web & Scripting Basics: Python, Html, Css, Javascript

  • Cloud & Devops: Aws (Incl. Cloudwatch), Google Cloud Platform (Gcp), Azure Devops

  • Systems & Productivity Tools: Windows 10/11, Linux, Microsoft 365 Suite, Active Directory

  • Api & Technical Collaboration: Postman, Swagger, Git

Languages

Arabic
Native
French
Advanced
German
Intermediate
English
Intermediate

Education

Oct 2016 - Jun 2019

Engineer's Degree in Computer Science, Software Engineering Multimedia and Web · Computer Science, Software Engineering Multimedia and Web

Oct 2013 - Jun 2016

Bachelor's Degree in Computer Science, Multimedia and Web · Computer Science, Multimedia and Web

Certifications & licenses

Certificate For B2 German TELC

Project Management Essentials Certified

Management and Strategy Institute

Scrum Fundamentals Certified (SFC)

SCRUM Study

Scrum Master Primer (SMP)

IT Masters (CSU)

Profile

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is Aida based?

Aida is based in Duisburg, Germany.

What languages does Aida speak?

Aida speaks the following languages: Arabic (Native), French (Advanced), German (Intermediate), English (Intermediate).

How many years of experience does Aida have?

Aida has at least 5 years of experience. During this time, Aida has worked in at least 2 different roles and for 4 different companies. The average length of individual experience is 1 year and 4 months. Note that Aida may not have shared all experience and actually has more experience.

What roles would Aida be best suited for?

Based on recent experience, Aida would be well-suited for roles such as: Sales Assistant, Product Owner/Product Manager.

What is Aida's latest experience?

Aida's most recent position is Sales Assistant at Bakery Schollin.

What companies has Aida worked for in recent years?

In recent years, Aida has worked for Bakery Schollin, Warning Group, and Breakpoint Technology.

Which industries is Aida most experienced in?

Aida is most experienced in industries like Transportation and Logistics, Information Technology (IT), and Food and Beverage.

Which business areas is Aida most experienced in?

Aida is most experienced in business areas like Product Development, Project Management, and Supply Chain Management. Aida also has some experience in Customer Service and Sales.

What is Aida's education?

Aida holds a Master in Computer Science, Software Engineering Multimedia and Web and a Bachelor in Computer Science, Multimedia and Web.

Does Aida have any certificates?

Aida has 4 certificates. Among them, these include: Certificate For B2 German TELC, Project Management Essentials Certified, and Scrum Fundamentals Certified (SFC).

What is the availability of Aida?

Aida is immediately available for suitable projects.

What is the rate of Aida?

Aida's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.

How to hire Aida?

To hire Aida, click the Meet button on the profile to request a meeting and discuss your project needs.

Average rates for similar positions

Rates are based on recent contracts and do not include FRATCH margin.

1000
750
500
250
Market avg: 780-940 €
The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.
Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.