SEDIRA Yasser

Software Engineer & Full-Stack Developer
Algiers, DZ.

About

Highly skilled Software Engineer and Full-Stack Developer with a proven track record in designing, developing, and optimizing complex web applications and enterprise systems. Expert in problem-solving and delivering high-impact solutions, as demonstrated by a 21% increase in web traffic and a 30% improvement in system response time. Adept at leveraging a diverse tech stack to drive efficiency, enhance user experience, and achieve measurable business outcomes.

Work

INFORMATICS
|

Webmaster & Full-Stack Developer

Algies, Algiers, Algeria

Summary

Led comprehensive website redevelopment and ERP system customization, significantly enhancing online presence and operational efficiency for INFORMATICS.

Highlights

Rebuilt and optimized the company website on WordPress, delivering a modern, responsive design that improved user experience and brand alignment.

Implemented advanced SEO techniques, resulting in a 21% increase in web traffic and achieving 52% organic traffic through Google.

Developed and customized an open-source ERP system, integrating custom modules for After-Sales Orders, delivery logistics, and shipment workflows.

Extensively modified core ERP logic to align with unique operational workflows, improving system efficiency and real-world process alignment.

Blackbox
|

Software Engineer

Remote, Remote, US

Summary

Contributed to optimization initiatives at Blackbox, a startup specializing in text extraction from images, by transforming image processing workflows.

Highlights

Transformed the image processing workflow by transitioning from color to black and white image capture for enhanced text extraction.

Implemented character-by-character text recognition techniques, achieving a 30% improvement in response time.

Maintained a 98% accuracy rate for text recognition while significantly optimizing processing speed.

Participated in optimization initiatives, contributing to the overall performance enhancement of the text extraction system.

Education

University of Souk Ahras
Souk Ahras, Souk Ahras, Algeria

→

Master

Software Engineering

University of Souk Ahras
Souk Ahras, Souk Ahras, Algeria

→

Bachelor

Computer Science

Publications

An Intersection Attack on the CirclePIN Smartwatch Authentication Mechanism

Published by

IEEE Xplore

Summary

A published paper detailing an intersection attack developed to exploit vulnerabilities in smartwatch authentication mechanisms, specifically targeting the CirclePIN system.

Skills

Software Development

Ideation, Design Thinking, MVP Development, Testing, Deployment, Maintenance, Problem Solving.

Programming Languages & Frameworks

JavaScript, PHP, Python, MySQL, Node.js, Laravel, Ajax, Bootstrap, Flask, ASP.NET Core.

Tools & Technologies

WordPress, Git, VSCode, Linux, Microsoft SQL Server, HTML5, CSS3.

Projects

Intersection Attack Software for Smartwatch Authentication (Python)

Summary

Developed an intersection attack software to exploit a vulnerability in smartwatch authentication, utilizing video recordings to reveal user PINs cost-effectively.

Point Of Sale Website for Restaurant/Grocery (Laravel, Ajax, Bootstrap, JS)

Summary

Crafted a versatile Point of Sale website tailored for restaurant and grocery businesses, enabling efficient, user-friendly store management.

Plastic Limit Predictor Web App (Php, JavaScript, Python, Flask)

Summary

Engineered a sophisticated web app for predicting plastic limits, providing precise and efficient predictions with a user-friendly interface.

Event management and ticketing website for Algerian Market (PHP,javascript, Bootstrap)

Summary

Developed a comprehensive event management and ticketing platform specifically tailored for the Algerian market.

Energy resource management web app (ASP.NET Core, JavaScript, HTML5, CSS3, SQL Server)

Summary

Developed an application to monitor and manage energy resources, generate detailed reports, and provide advanced data analysis.