Tasnim Sakka

Senior Full Stack Software Engineer | Agile & PMP

Salary / Daily rate

Douz, Tunisia

Freelance

Skills

AngularMicroservices

Languages

ArabicEnglishFrenchItalian

About me

Intro

Full-stack engineer with 5+ years of expertise in Java/Spring Boot, Angular, and Agile project management. Led complete product lifecycles, implemented real-time systems with TCP sockets, and coached development teams as certified PMP & Scrum facilitator. Ready to deliver scalable solutions with proven technical leadership and stakeholder collaboration skills.

Links

Work experience

Lecturer – Project Management & Leadership - Software Engineering

Institut International de Technologie

Feb 2025 - Present

1 year 9 months

• Deliver bilingual (English & French) lectures in Software Engineering, Leadership, Agile Project Management, and Scrum practices, preparing students to apply modern frameworks in real-world projects. • Teach Software Engineering with Spring Boot development, bridging technical foundations with Agile delivery principles. • Mentor students on technical projects, backlog management, leadership, and iterative delivery, fostering teamwork, innovation, adaptability, and effective communication while bridging theory with hands-on application. • Promote a culture of agility and continuous improvement, equipping students with the tools to succeed as developers, project managers, and product leaders.

Freelancer IT Manager

NextWave Business Innovation

Jan 2025 - Present

1 year 10 months

• Owned the full product lifecycle for a professional trainer website, from concept and requirements gathering to deployment. • Defined and prioritized project requirements, ensuring alignment with client expectations, business goals, and timelines. • Applied Agile methodologies to manage workflow, enabling iterative releases, continuous improvement, and timely delivery. • Collaborated with a teammate on development and technical implementation, enhancing efficiency and solution quality.

Software Engineer & Product Manager

EPAC Technologies

Sep 2023 - Dec 2024

1 year 4 months

• Development & Delivery: - Designed and implemented full-stack features (Java/Spring Boot & Angular) to support key product functionalities, ensuring scalability and maintainability. - Simulated interaction between a web application and embedded systems by implementing a multi-threaded TCP socket server, enabling real-time communication between equipments. - Crafted complex SQL queries for statistical calculations and outsourced them to an external XML file for improved code structure and maintainability. - Leveraged advanced text search capabilities through the integration of Apache Lucene and Hibernate. • Stakeholder Collaboration: Partnered with business stakeholders and teams to capture requirements and translate them into user stories and acceptance criteria. • Agile Practices: Actively participated in and occasionally facilitated Scrum ceremonies (daily stand-ups, sprint planning, reviews, retrospectives). • Backlog Management: Assisted the Product Owner in prioritizing backlog items based on business value, risks, and technical complexity. • Quality & Risk Management: Improved system robustness by creating and executing performance and stress testing scenarios (Apache JMeter). • Product Mindset: Proposed feature enhancements by analyzing system performance and anticipating end-user needs. • Collaboration & Leadership: Promoted knowledge-sharing and contributed to the continuous improvement of Agile practices within the team.

Software Engineer Consultant

SiFAST

May 2023 - Aug 2023

4 months

Full Stack Engineer & Agile Coach

COCONSULT

Feb 2022 - May 2023

1 year 4 months

• Agile Coaching & Leadership: Facilitated Scrum ceremonies (planning, reviews, retrospectives, daily stand-ups), mentored development teams, and promoted Agile adoption through presentations and workshops. • Backlog & Product Alignment: Collaborated cross-functionally with stakeholders to define product priorities, sprint goals, and delivery roadmaps, ensuring alignment with business objectives. • Risk & Impact Analysis: Led impact analysis sessions to identify dependencies, assess risks, and maximize value delivery. • Continuous Improvement: Implemented best practices in backlog management, team communication, and delivery workflows to foster a culture of agility. • Technical Contributions: Developed and integrated a cloud-based microservice to improve system flexibility and scalability, delivered real-time features (notifications, chat module) to enhance user engagement, and improved application performance with Spring WebFlux and functional programming. • Ensured quality and maintainability by developing advanced UI components and applying rigorous unit/integration testing (Jest, Cypress, JUnit, Mockito).

JAVA/JEE Developer

GPI Group

Sep 2021 - Mar 2022

7 months

• Developed the eHematos web application, enhancing medical data management and usability for healthcare professionals. • Collaborated with cross-functional teams to align system features with healthcare requirements, ensuring compliance and efficiency. • Utilized GitLab for version control and Mantis for issue tracking, promoting high-quality project delivery and traceability.

Full-stack

Ghazela Technology Academy

Feb 2021 - Jul 2021

6 months

Build a fully functional e-commerce platform that enables users to browse products, add them to a cart, checkout, and make payments.

Back End Developer

Orient Tour

Jul 2020 - Dec 2020

6 months

رياض النصر, Ariana Governorate, Tunisia

• Assisted in the development of robust APIs for a tour operator's booking system, enhancing user experience. • Supported comprehensive database management for travel packages, reservations, and customer data. • Contributed to system testing and debugging using Java/Spring Boot and SQL, ensuring high-quality deliverables.

Master Thesis Project

Dipartimento di Elettronica, Informazione e Bioingegneria

Mar 2018 - May 2019

1 year 3 months

Milan Area, Italy

Antenna Design: Create a microstrip patch array with optimal substrate and dimensions to improve signal gain and directionality for satellite and wireless use. Simulation and Optimization: Use HFSS software to fine-tune gain, return loss, and radiation pattern for peak performance.

End of Studies Project IOT smart home

National Engineering School of Sfax (ENIS)

Jan 2014 - Jul 2014

7 months

Sfax Governorate, Tunisia

Developed a smart home application enabling remote light control via an Android mobile app, using an Arduino board. Designed an electronic card to adjust light brightness seamlessly.


Education

365 Data Science

Data Science & AI

2025 - Present

1 year 5 months

Politecnico di Milano

Master of Engineering - MEng

2015 - 2019

5 years

National Engineering School of Sfax (ENIS)

Engineer's degree

2011 - 2014

4 years

IPEIS - Institut Préparatoire aux Études d'Ingénieur de Sfax

First cycle of higher education, Technologie Preparation (PT)

2008 - 2011

4 years


Licenses & certifications

Project Management Professional (PMP)

Issued: Oct 2024

Certified by Project Management Institute

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