Freelancer profile translated to English.
Back to original languageAbout Mohamed
A Web development expert with 10 years of experience in building distributed applications for various business contexts. Also, a degree in Software Computer Science Engineering (DNE) and an international bachelor's degree in Telecommunications and Computer Science (BTC).
Arabic
Native or bilingual
English
Conversational
Portuguese
Fluent
French
Conversational
Remote only
Primarily works remotely
Experience
- GSW SoftwareSenior Software EngineerApril 2023 - Today (3 years and 2 months)São Paulo, State of São Paulo, BrazilAs a contractor, led the delivery of analytics data to enhance insight into flight monitoring and improve operational decision-making. Key accomplishments:• Data-Driven Insights: Developed a real-time system that analyzed flight data, providing critical insights and generating health alerts that improved flight safety and operational efficiency.• System Decomposition: Spearheaded the deconstruction of legacy monolith applications into microservices, optimizing system maintainability, and scalability, and reducing deployment time by 90%.• Performance Improvements: Optimized data pipelines using Kafka and Spark, reducing data processing latency by 50%, and allowing faster analytics and alert delivery.
- In All MediaSenior Software EngineerDecember 2021 - March 2023 (1 year and 3 months)Texas, USAContractor role focused on developing new features and improving the job seeker system for enhanced user experience and platform efficiency. Key accomplishments:• Feature Development: Delivered key sprint tasks, translating client requirements into robust features for the job seeker application.• Bug Resolution: Identified, diagnosed, and resolved critical issues in the resume search application, improving system reliability and reducing time response by 20%.• Component Reusability: Developed reusable services and components for both backend and frontend applications, streamlining development efforts and accelerating feature delivery by 99%.
- GloboTechnical LeadAugust 2020 - December 2021 (1 year and 4 months)São Paulo, State of São Paulo, BrazilLed an IT team to migrate and modernize the internal advertising distribution system while also designing a B2B bonus advertising platform, focusing on improving scalability, performance, and development efficiency. Key accomplishments:• System Migration and Modernization: Led the successful migration of the advertising distribution system to a more scalable architecture, improving system reliability and reducing response time by 50%.• Development Standards: Established and enforced coding standards, technology choices, and workflow processes that enhanced collaboration and improved code quality across multiple projects.• CI/CD Optimization: Designed and implemented CI/CD pipeline templates tailored to various project types, reducing deployment times by 45% and enhancing the quality of software releases.• Reusable Components: Developed reusable services and components, including a front-end component library and backend project starters, which increased development speed and reduced redundancy across projects.
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Education
- International diploma in Software Computer Science Engineering, Computer Software EngineeringEcole Supérieure Privée d'Ingénierie et de Technologies - ESPRIT2014International diploma in Software Computer Science Engineering, Computer Software Engineering
- National Bachelor in Telecommunication and Computer (BTC), Computer Systems Networking and TelecommunicationsFaculté des Sciences Mathématiques, Physiques et Naturelles de Tunis2011National Bachelor in Telecommunication and Computer (BTC), Computer Systems Networking and Telecommunications