Achraf Safi's avatar
Coding, Creativity, Leetcode...

Achraf Safi

Software Engineer / Full-stack Developer

Currently working on Hawiyat Let's connect on LinkedIn Check out my repos on GitHub

About

I'm a software engineer and a competitive programmer, passionate about designing and building impactful digital solutions and solving complex problems. Skilled in full-stack development and driven by a strong sense of design, I create performant, intuitive, and user-focused applications. Curious by nature and committed to growth, I'm always learning, refining, and pushing the limits of what technology can achieve

Tech Stack

Experience

Hawiyat (Hawiyat.org)

DevOps Intern

02.2025 - 09.2025
  • ♦ Architected and maintained CI/CD pipelines using GitHub Actions and Jenkins, reducing deployment time and automating build, test, and release workflows.

  • ♦ Orchestrated containerized applications with Docker and Kubernetes, managing both cloud and on-premise infrastructures with real-time monitoring and alerting.

  • ♦ Developed automation scripts and tooling (Bash, Python) to streamline deployments, server maintenance, and operational workflows across environments.

  • ♦ Collaborated with cross-functional teams to enforce infrastructure-as-code best practices and improve system reliability.

GitHub Actions Jenkins Docker Kubernetes Bash Python

ExclusiveLabs

Software Engineer Intern

10.2024 - 04.2025
  • ♦ Designed and developed a full-stack application enabling clients to provision and manage virtual servers via the VMware ESXi API, improving infrastructure self-service capabilities.

  • ♦ Configured and administered the ESXi environment, automating virtual machine deployment and reducing manual provisioning overhead.

  • ♦ Built performant backend services in Go and TypeScript, integrating CI/CD pipelines with GitHub Actions to ensure reliability and automated deployments.

  • ♦ Deployed and managed cloud resources on AWS, collaborating with the team to optimize cost, scalability, and uptime.

TypeScript Go CI/CD GitHub Actions AWS VMware ESXi

mixxie (mixxie.net)

Web Developer

01.2023 - 08.2024
  • ♦ Architected and developed the full-stack platform for mixxie.net, building both the Angular frontend and FastAPI backend from the ground up.

  • ♦ Designed and optimized a PostgreSQL database schema for managing properties, users, and transactions at scale.

  • ♦ Implemented caching layers with Redis to boost API response times and reduce database load.

  • ♦ Containerized the entire application stack with Docker, streamlining local development and production deployments.

  • ♦ Conducted code reviews and enforced coding standards, ensuring maintainability and code quality across the codebase.

Python FastAPI Angular Java Docker Redis PostgreSQL

Freelance

Python Developer

2022 - 2024
  • ♦ Delivered end-to-end Python solutions for multiple clients, including web scrapers, REST APIs, and automation scripts tailored to specific business needs.

  • ♦ Built and deployed backend services using Flask and FastAPI, integrating with third-party APIs and databases.

  • ♦ Developed data processing pipelines and automation tools that reduced manual workloads by up to 60% for clients.

  • ♦ Managed full project lifecycle — from requirements gathering and architecture design to delivery and post-launch support.

Python Flask FastAPI Web Scraping REST APIs PostgreSQL

Extra-Academic Activities

Hackathons & CTF Competitions

2021 - Present
  • ♦ Participated in numerous hackathons and CTF (Capture The Flag) competitions over the years, including HackTheNorth (Sweden).

  • ♦ Developed strong problem-solving, cybersecurity, and software development skills through hands-on competitive challenges.

  • ♦ Collaborated with cross-functional teams under tight deadlines to design, prototype, and deliver innovative solutions.

  • ♦ Gained practical experience in reverse engineering, cryptography, web exploitation, and rapid prototyping.

Cybersecurity CTF Problem Solving Reverse Engineering Cryptography Team Collaboration

Education

EFREI — French School of Electronics and Computer Science — Université Paris-Panthéon-Assas

Master's Degree in Engineering (Software Engineering & Information Systems)

2026 - 2028

Aix-Marseille University

B.Sc. in Computer Science (4.0/4.0 GPA)

2026
  • Aix-en-Provence, France

ESTIN — École supérieure en Sciences et Technologies de l'Informatique et du Numérique

Computer Engineering Degree

2022 - 2025
  • 3 years of studies in the engineering school ESTIN, one of the most selective schools in Algeria

Lycée Polyvalent Skikda

High School Degree

2022
  • Graduated with honors, Ranked 1st in class