Available for opportunities

Hello, I'm

Mahrez Ouarbi

Engineering graduate building intelligent, scalable systems — from AI-powered platforms to production-ready web applications. Based in Germany, open to global opportunities.

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A brief introduction

About Me

Mahrez Ouarbi

Available ✓

  • Weimar, Thüringen, Germany
  • mahreez.ourabi@gmail.com
  • Arabic · English · French · German
  • Eng. Degree – Tek-Up University (Nov 2025)

I'm a Software Engineer with an Engineering Degree in Computer Science from Tek-Up University (November 2025). I specialize in building full-stack applications with AI integrations, microservices architectures, and robust DevOps pipelines.

From co-founding a freelancer platform to building an AI-driven recruitment system at Audaxis, I combine deep technical expertise with product thinking and an eye for clean, impactful design.

10+

Projects Delivered

87%

AI Parsing Accuracy

85%

Test Coverage

98%

CI/CD Success Rate

Technologies I work with

Skills & Expertise

Next.js98%
React90%
TypeScript96%
Tailwind CSS92%
Angular65%

What I've built

Featured Projects

Hire-Tech
2025Final Year Project

Hire-Tech

AI-Driven Recruitment Platform

Enterprise ATS integrating NLP-powered CV parsing (87% accuracy), semantic candidate-job matching with 78% precision, local LLM via Ollama, and a full microservices architecture with Keycloak OAuth2.

CV Parsing Accuracy

87%

Matching Precision

78%

API Response Time

<150ms

Test Coverage

85%

Next.jsSpring BootPython FastAPIPostgreSQLKeycloak+2
B2B Eyewear Platform
2025Freelance

B2B Eyewear Platform

Secure Invitation-Only E-Commerce

A private B2B portal for eyewear suppliers with multi-step email verification & admin approval, SSR catalog pages with sub-200ms TTFB, OpenAPI TypeScript clients, and Hetzner Cloud VPC deployment.

Bug Reduction

85%

Deploy Time

<10min

TTFB

<200ms

TLS Secured

100%

Next.jsTypeScriptLaravelMySQLDocker+2
Kdayes
2024Startup

Kdayes

Tunisian Freelancer Platform

Co-founded a platform enabling Tunisian freelancers with seamless invoicing, compliance, and payment solutions. Led the full product lifecycle from concept to deployment.

Role

Co-Founder

Timeline

6 months

Stack

Full-Stack

Status

Deployed

Next.jsNestJSTailwind CSSJWTTypeScript
Palm Tree AI
2024Academic

Palm Tree AI

Disease Detection Mobile App

Flutter mobile app with a CNN (EfficientNet) model achieving 92% classification accuracy for real-time palm tree disease detection, treatment suggestions, and recovery tracking.

Detection Accuracy

92%

Platform

Mobile

Model

CNN

Real-time

Yes

FlutterNestJSMongoDBPyTorchFastAI+1

My professional journey

Experience

Work Experience

Software Engineer – Final Year Internship (PFE)

Jan 2025 – Jul 2025

Audaxis Maghreb

Designed and built Hire-Tech, an enterprise AI-powered recruitment platform at Audaxis. Integrated NLP CV parsing (87% accuracy), semantic matching (78% precision), Keycloak OAuth2/RBAC, Docker microservices, and GitHub Actions CI/CD (98% success rate). Led 12 Agile sprints delivering 31 user stories across 3 releases.

Next.jsSpring BootPython FastAPIPostgreSQLKeycloakDockerOllama

Freelance Full-Stack Developer

Mar 2025 – Apr 2025

Private B2B Eyewear Platform

Architected end-to-end secure B2B portal with Next.js, Laravel, Docker, and GitHub Actions CI/CD. Achieved sub-200ms TTFB and 85% reduction in API contract bugs.

Next.jsLaravelDockerGitHub Actions

Co-Founder & Full-Stack Developer

Jul 2024 – Jan 2025

Kdayes

Co-founded a Tunisian freelancer platform. Led product vision, architected Next.js + NestJS stack, and managed team coordination for compliance and invoicing features.

Next.jsNestJSTypeScriptStartup

Software Engineering Intern

Jul 2024 – Aug 2024

Code Cooperation

Deep-dived into full-stack development and DevOps. Built production-grade Next.js + NestJS applications and contributed to startup launch infrastructure.

Next.jsNestJSDevOpsTypeScript

Data Analyst Intern

Apr 2022 – Jun 2022

Tunisair Airlines

Developed interactive BI dashboards using Talend, Power BI, and Oracle SQL for the loyalty program administration, enabling data-driven decision-making.

TalendPower BIOracle SQLBI

Education

Engineering Degree in Computer Science

Sep 2022 – Nov 2025

Tek-Up University

Specialization in Software Engineering. Final Year Project: Hire-Tech AI Recruitment Platform at Audaxis Maghreb. Degree awarded November 20, 2025.

Diploma in CS Applied to Management

2019 – Aug 2022

Faculty of Economics & Management, Nabeul

Specialization in Business Intelligence. Key project: Tunisair Airlines loyalty dashboard.

Get in touch

Let's Build Something

I'm currently open to new opportunities — remote or on-site. Whether you have a project in mind or just want to connect, drop me a message.