Nizar Ferchichi
Software Engineer | Flutter & AWS Serverless
Salaire / Taux journalier
Tunis, Tunisie
Freelance, ouvert au CDI
Expertises
À propos
Introduction
Fullstack & Mobile Engineer with 2+ years building scalable apps using Flutter, NodeJS & AWS Serverless. Achieved 96% load time reduction through AWS migration and boosted database performance by 40% with optimized queries. Specialized in cross-platform development and automated CI/CD pipelines for faster, reliable deployments.
Expérience de travail
Mobile Application Developer - Software Engineer
Grant's Tech
févr. 2024 - Présent
2 ans 9 mois
• Migrated app hosting from VPS to AWS Serverless, cutting load time from 14s to 0.6s. • Developed and deployed Flutter features that boosted user engagement and performance. • Automated CI/CD pipelines to streamline deployment cycles and reduce release time. Tech Stack: Flutter, AWS Lambda, Serverless Framework, Firebase, NodeJS, Express. ReactJs
Mobile Application Developer
Proservices Training Company
avr. 2023 - oct. 2023
7 mois
• Built mobile and backend solutions with Flutter & NodeJS for consistent cross-platform UX. • Automated GitHub Actions pipelines to improve build reliability and save developer time. • Enhanced database efficiency with optimized queries, improving speed by 40%. Tech Stack: Flutter, NodeJS, MongoDB, Firebase, Docker.
Mobile & Web Developer
Click & Win
juin 2022 - oct. 2022
5 mois
Formation
Ecole Supérieure Privée d'Ingénierie et de Technologies - ESPRIT
Engineer's degree
2018 - 2023
5 ans 4 mois