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azza garsaaAG
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azza garsaa

@azzagarsaa

Senior Full Stack Engineer at CASE Tunisia building Comtrexx Control Center and a Go-based PBX migration tool.

Tunisia
Message

At CASE Tunisia, I develop and maintain Comtrexx Control Center, an enterprise platform for managing telecom systems. I led its backend migration from Express.js to NestJS and integrated NetBird for secure remote access to customer systems.

I also designed and built the CTX Migration Tool in Go and Angular, transforming legacy PBX configuration backups into import-ready Comtrexx formats. Its REST APIs, XML transformations, and PBX-specific encoding and decoding preserve critical settings through validation.

At ContinuousNet, I led and mentored a development team while contributing to web and mobile products including Planilog, EVP, DIP, and Pallet Tracking. My work included real-time planning features, microservices APIs, factory-monitoring dashboards, and an offline-first RFID inventory app with SAP synchronization.

I’ve also shipped React Native and Ionic apps for iOS and Android, and delivered an NFT marketplace as a freelance developer. I’m SMC-certified and have worked with remote Scrum teams across projects in Germany and France.

Experience

Work history, roles, and key accomplishments

CT
Current

Senior Full Stack Developer

CASE Tunisia

Jul 2022 - Present (4 years 4 months)

Develop and maintain Comtrexx Control Center, an enterprise platform for managing telecom systems, built with Angular 17, NestJS, and MySQL. Led backend migration from Express.js to NestJS and integrated NetBird for secure remote access.

SE

Freelance Full Stack Developer

Self-employed

Sep 2023 - Dec 2023 (3 months)

Delivered an NFT marketplace end to end using Node.js, TypeScript, Vendure, and Angular, with custom integration APIs, Stripe payments, and WalletConnect wallets.

XE

Web & Mobile Developer

XeConcepts

Oct 2017 - Aug 2018 (10 months)

Built a digital marketing platform with Angular 5 and Node.js, added Angular Universal server-side rendering for SEO, and developed hybrid mobile apps with Ionic 3 and Firebase.

Education

Degrees, certifications, and relevant coursework

EP

EPI

Engineering Degree, Computer Science

2015 - 2018

Engineering Degree in Computer Science with a focus on software development, completed through a work-study track.

SC

ScrumStudy

Scrum Master Certified (SMC), Scrum

2015 - 2015

Certified as a Scrum Master (SMC) by ScrumStudy.

ES

ESSTHS

Fundamental Licence, Computer Science

2012 - 2015

Fundamental Licence in Computer Science from ESSTHS, Hammam Sousse.

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