Mohamed Aziz Ben Salem
Actively Seeking Opportunities
MOHAMEDAZIZBENSALEM

Flutter Engineer | Mobile Developer

01 : Profile Overview

THE ENGINEER

Engineering The Future

Passionate Flutter Engineer with 3+ years of production experience building high-performance cross-platform applications for 10,000+ users. Proven track record of reducing crash rates by up to 60%, implementing CI/CD pipelines that doubled release frequency, and delivering pixel-perfect UIs from Figma mockups. Fluent in English and French. Available for relocation and open to visa sponsorship.

Specializing in cross-platform mobile development and high-performance web applications, I bring a racing team's focus on precision and speed to every codebase I touch.

Performance Specs
Nationality

TUNISIAN 🇹🇳

Base Location

Tunis, Tunisia

Communication

Arabic (Native) | English (Bilingual) | French (Full Professional) | German (Basic)

Professional Level

MID-SENIOR

02 : Career Path

WORK EXPERIENCE

01

Flutter Engineer

DALINOVATE

Jan 2025 – Present  ·  Tunis, Tunisia
  • Reduced app crash rate by 60% across 2 cross-platform Flutter apps through rigorous testing and debugging protocols
  • Doubled release frequency (monthly → bi-weekly) by building automated CI/CD pipelines using Fastlane and Codemagic
  • Improved perceived app responsiveness by 20% via local data persistence with Sqflite and Hive, enabling full offline functionality
  • Cut new feature development time by 15% by architecting a Provider-based state management system
  • Drove a 25% increase in website traffic across 5 WordPress properties by integrating technical SEO best practices including keyword optimization and internal linking
  • Decreased bounce rate by 40% by improving page load speed through content and structure optimization
02

Flutter Developer (Freelance)

BLAZE

Dec 2024 – Present  ·  Remote
  • Delivered a fully responsive, cross-platform Flutter application with high-fidelity adherence to Figma design mockups
  • Built complex custom widgets and animations that significantly improved user engagement and visual polish
  • Decoupled business logic from UI using BLoC/Provider state management, improving maintainability and enabling easier unit testing
03

Software Instructor

GoMyCode

Jun 2024 – Jan 2025  ·  Remote
  • Taught web development and software testing to 20+ students, achieving a 4.7/5 average satisfaction rating
  • Redesigned the Software Testing curriculum to cover 100% of ISTQB modules with real-world simulations
  • Led students to successfully complete and present a collaborative project at a local tech fair
04

Flutter Developer

SWEAKA

Dec 2022 – Jul 2024  ·  Remote
  • Served 10,000+ active users by architecting RESTful API endpoints for authentication, data retrieval, and transaction processing
  • Reduced crash reports by 20% while delivering the most visually praised UI update according to user surveys
  • Reduced code review cycle time by 30% by championing Git best practices through team training and internal documentation
03 : Tech Stack

TECHNICAL EXPERTISE

Frameworks

Flutter
Flutter
Angular
Angular
React
React
.NET
.NET
Riverpod
Riverpod

Languages

Dart
Dart
JavaScript
JavaScript
TypeScript
TypeScript
Python
Python
Java
Java

Databases

PostgreSQL
PostgreSQL
MongoDB
MongoDB

Tools

Git
Git
Linux
Linux
Fastlane
Fastlane
Codemagic
Codemagic
04 : Portfolio

FEATURED PROJECTS

W
FlutterWeb
WORK IN PROGRESS

Werkglück

Professional pipe cleaning and plumbing service operating in Essen. Features transparent pricing, rapid deployment, and modern techniques.

#Flutter#Web#SEO#Google Maps
B
FlutterDart
WORK IN PROGRESS

Blaze Fitness

Fitness tracking and coaching app to help users train with expert coaches and reach real fitness goals.

#Flutter#Dart#Firebase#SQFlite
D
FlutterDart
WORK IN PROGRESS

Dayming

To be published. Your personal goal assistant — part coach, part game. Turns your journey into a game and your dreams into reality.

#Flutter#Dart#Gamification
S
FlutteriOS
WORK IN PROGRESS

SMU Journey

Student contributor during university. iOS campus app for South Mediterranean University — features career center, study box bookings, polls, alumni network, peer tutoring sessions, campus map, and discount vouchers.

#Flutter#iOS#Dart#REST API
04 : Education

QUALIFICATIONS

Formal Training

Bachelor of Engineering in Software Engineering

South Mediterranean University (SMU)

2017 – 2022

Key Coursework
Web DevelopmentMobile DevelopmentSoftware EngineeringDatabase SystemsOperating SystemsRequirements & UXSoftware ArchitectureSoftware Quality & TestingCloud / Distributed SystemsAI / Data Analytics

Certificates

ISTQB Foundation Level Certificate

ISTQB

March 2024
Hashgraph Developer Certificate

Dar Blockchain

December 2024
Flutter & Dart Mobile Development

IT Gate

September 2022
Angular + Spring Boot

IMS

August 2021
Python for Data Science, AI & Development

IBM

February 2021
05 : Contact

LET'S CONNECT

Ready to Start?

Whether you have a specific project in mind or just want to discuss the latest tech in Flutter and Web, I'm always open to new connections.

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