Nizar Hajri
Hammamet,11
Summary
Highly motivated and results-oriented Full Stack Developer with 3 years of experience building and optimizing web applications. Proven ability to enhance user experience, improve performance, and ensure code quality through testing and best practices. Adept in both front-end (Angular) and back-end (Spring Boot) technologies, with a passion for delivering impactful solutions.
Overview
4
4
years of professional experience
1
1
Certification
Work History
Full Stack Web Developer
Vermeg
10.2020 - 04.2024
- Enhanced user experience and interface responsiveness by 15% by developing and implementing new UI components and features in Angular, optimizing data rendering and interactions within the Financial Calculations & Reporting engine application.
- Led the full-stack development of a new UI/UX feature for the FCR engine, translating Figma designs into a cohesive user experience. Implemented interactive and responsive front-end components using Angular while building robust and scalable back-end microservices with Spring Boot.
- Reduced application maintenance effort by 20% by refactoring existing Angular codebase to improve modularity and adhere to best practices, promoting code reusability and simplifying future updates.
- Improved data processing speed by 30% by optimizing Spring Boot back-end services and database interactions, streamlining data retrieval and calculations within the FCR engine.
- Elevated code quality and test coverage by 20% through the development of comprehensive test scenarios using JUnit and Mockito frameworks for multiple modules.
- Implemented automated end-to-end testing for the FCR engine using Selenium and Cucumber frameworks, resulting in a 30% reduction in manual testing effort and a 20% increase in test coverage for critical user workflows.
Education
Software Engineering -
Sesame University
Tunis, Tunisia09.2024
Applied Bachelor's Degree in Computer Science -
Higher Institute of Computer Science
Tunis, Tunisia06.2019
Skills
- Java
- Angular
- Spring Boot
- HTML/CSS
- JavaScript
- SQL
- Git
- Scrum
- Selenium
- Junit
- Mockito
- Jira
Certification
Oracle Certified Professional: Java SE 11 Developer - Oracle C8850ED5225078E97A98E315A59EFAB95B168FEA30963B42842EF6A679498FE8
Timeline
Full Stack Web Developer
Vermeg
10.2020 - 04.2024
Software Engineering -
Sesame University
Applied Bachelor's Degree in Computer Science -
Higher Institute of Computer Science
Similar Profiles
JAOUHAR MOSBAHIJAOUHAR MOSBAHI
Information Security Officer at VERMEGInformation Security Officer at VERMEG
MOHAMED RAMI RIAHIMOHAMED RAMI RIAHI
Directeur Operationnel et Pilote d'activite FTTH D3 at MHG TECHDirecteur Operationnel et Pilote d'activite FTTH D3 at MHG TECH
Maher MOKADDEMMaher MOKADDEM
General Manager at Hotel Le Royal HammametGeneral Manager at Hotel Le Royal Hammamet