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Niez Sellami Tech Lead & Expert Full Stack-DevOps

As a Tech Lead and consultant with 10+ years of experience, I lead technical strategy and delivery of innovative projects in the software development industry.

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Niez Sellami
Java Expert
AWS Certified
DevOps
AI Enthusiast
Angular
React
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About

Who am I?

My name is Niez Sellami and I'm a passionate Tech Lead with over 10 years of experience in the information technology industry.

My career has allowed me to develop deep expertise not only as a Full Stack developer but also as a technical leader, guiding teams through complex and innovative projects.

Throughout my career, I have led and collaborated on a multitude of projects, ranging from mobile game creation to financial application development. In my role as Tech Lead, I've honed my skills in Java, Spring, Angular, Docker, AWS, and many more.

Clean Code

Solid architecture and maintainable code

Leadership

Mentoring and technical team management

Innovation

Always at the forefront of technology

about.json 
{
  "name": "Niez Sellami",
  "role": "Tech Lead",
  "experience": 10,
  "location": "France",
  "expertise": [
    "Full Stack Development",
    "DevOps & Cloud",
    "Team Leadership",
    "Architecture Design"
  ],
  "passion": "Building great products"
}
Journey

My Experience

A rich career at renowned companies, where I developed my technical expertise and leadership skills.

Aug 2023 - Present
Tech Lead

Technical Lead

La Cipav

Technical leadership of the strategic GDP (Person Management) project for the liberal professions pension fund. Managing a team of 5+ developers, designing multi-module architecture and developing integration batches with external partners (SNGI, La Poste, URSSAF).

Java 21 Spring Boot 3 Angular 20 PostgreSQL Keycloak GitLab CI/CD
May 2022 - Apr 2023
Full Stack

Full Stack Developer

Garantie Mutuelle des Fonctionnaires (GMF)

Development and maintenance of critical applications in the insurance sector. Implementation of innovative technical solutions to improve user experience.

Java Spring Boot Angular Oracle
Feb 2018 - Apr 2022
Full Stack & DevOps

Full Stack Developer & DevOps

Barclays

Technical leadership on large-scale banking projects. CI/CD pipeline implementation, application containerization and AWS cloud migration.

Java Spring Docker Kubernetes AWS Jenkins
Jun 2017 - Jan 2018
Full Stack & DevOps

Full Stack Developer & DevOps

Tecos

Web application development and DevOps infrastructure setup to optimize deployment processes.

Java Angular Docker Linux
Jun 2015 - Jun 2017
Game Dev

Full Stack Developer & Unity3D

Squeezer Software / Genview

Mobile game creation with Unity3D and web application development. Unique experience combining creativity and technical skills.

Unity3D C# Java Android
Feb 2015 - May 2015
Game Dev

Unity3D Developer

SIFAST

Game and interactive application development with Unity3D.

Unity3D C# Game Design
Jun 2014 - Sep 2014
Java

Java Developer

University of Moncton

Java development internship in an academic environment.

Java SQL
Expertise

Technical Skills

A comprehensive skill set acquired through years of experience on varied and ambitious projects.

Backend Development

Java Expert
Spring Boot Expert
SQL / NoSQL Advanced
REST API Expert

Frontend Development

Angular Advanced
JavaScript / TypeScript Advanced
HTML5 / CSS3 Advanced

DevOps & Cloud

Docker Expert
Kubernetes Advanced
AWS Advanced
CI/CD (Jenkins, GitLab) Expert

Tools & Others

Git / GitHub / GitLab Expert
Unity3D Advanced
Linux Advanced
Agile / Scrum Expert
Education

Academic Background

2015

Computer Science Engineer

International Institute of Technology

Comprehensive training in software engineering, systems architecture and IT project management.

2012

IT and Multimedia Technician

Higher Institute of Computer Science and Multimedia

Technical training in software development and multimedia creation.

Blog

Latest Articles

I share my knowledge and discoveries about the latest technologies and development best practices.

Spring Boot 3
Java
Dec 2024 8 min read

What's new in Spring Boot 3

Discover the new features of Spring Boot 3, including full Java 17 support, reactive programming improvements and smart auto-configuration.

Read article
View all articles
Contact

Let's discuss your project

Have a project in mind? I'd love to discuss it and see how I can help you bring it to life.

Email contact@niezsellami.fr
Location France
LinkedIn linkedin.com/in/niezsellami
Available for new projects