11/11/2026 updated

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Technical Lead | Senior Backend & Cloud Engineer

Barbania, Italy
Only remote
Master of Science (M.Sc.) in Software Engineering
Barbania, Italy
Only remote
Master of Science (M.Sc.) in Software Engineering

Profile attachments

Hussein_Zayat_CV.pdf

About me

Accomplished Senior Backend Engineer and Technical Lead with over 6 years of experience designing, developing distributed enterprise systems, cloud-native platforms, and backend architectures. Specialist in C# / .NET / ASP.NET Core, Microsoft Azure, AWS,database architecture and DevOps.

Microsoft AzureCloud EngineeringCloud Platform SystemBackendBackend Programming
Accomplished Senior Backend Engineer and Technical Lead with over 6 years of experience designing,
developing distributed enterprise systems, cloud-native platforms, and backend architectures. Specialist in
C# / .NET / ASP.NET Core, Microsoft Azure, AWS, distributed systems, database architecture, and De-
vOps. Proven experience leading development teams, translating business and stakeholder requirements
into technical solutions, modernizing complex legacy systems, optimizing high-volume databases, and man-
aging production deployments. Experienced across enterprise automotive and healthcare environments,
with additional expertise in AI-powered applications, document processing, OCR, and SaaS product
development. Founder and technical owner of software products and active technical consultant.

Experience

Professional experience5 - 10 years
Freelancer since2023

Languages

ItalianFluent

Project history

Owner & Founder / Lead Architect

Repovate
AI-powered SaaS platform that helps engineering leads and software developers analyze source repositories and automate intelligent bug fixes using Claude Code. Technologies: Python (AI/LLM orchestration backend), Github Actions, Claude Code APIS, MySQL, Next.js, Docker, REST APIs, Git Integration.

Technical Lead (Partnership)

WULP Srl.
Provided high-level technical leadership and strategic software governance to guide core software development decisions and technology choices. Reviewed software architecture blueprints, validated tech stack selections, and advised executive leadership on technical feasibility and growth scalability.

Technical Lead / Senior Backend & Cloud Consultant

Eglue (Self-employed)
Served as Lead Technical Consultant for enterprise automotive clients CNH Industrial and Iveco, directing backend architecture, cloud deployment, and system integration strategies. Architected distributed backend microservices using C#, .NET 7/8, ASP.NET Core, Entity Framework Core, and OData. Designed cloud-native infrastructure on Microsoft Azure leveraging AKS, Service Bus, Cosmos DB, Azure SQL, and Azure Blob Storage. Engineered continuous delivery pipelines using Azure DevOps, Docker, and Nginx Ingress. Led code reviews, technical mentoring, production incident management, and SQL/NoSQL query and index performance tuning.

Creator & Developer

FastTap Arena
Competitive real-time mobile reaction game featuring multiplayer leaderboards and low-latency Cloud backend logic. Technologies: Flutter, Firebase Cloud Functions, Firebase Authentication & Realtime Database.

Creator & Developer

Happy Dots
Privacy-centric personal mood tracking mobile application built for clean offline user data logging and visual analytics. Technologies: Flutter, SQLite local database, Custom UI animation.

Technical Lead / Senior Software Engineer

Avalad
Led software development for healthcare management systems (HEABC), establishing robust system architecture, data privacy, backend security protocols, and client-facing technical consulting. Spearheaded legacy system modernization initiatives, refactoring legacy codebases into modern .NET 7/8 REST APIs and microservices with the ABP Framework and DBMS. Engineered critical third-party API integrations including DocuSign API, SharePoint API, OAuth/Authentication, and OCR workflows with automated PDF processing engines.

Full Stack & Backend Developer

lakta
Developed scalable REST APIs and backend microservices using .NET Core, C#, Microsoft SQL Server, PostgreSQL, and Cosmos DB. Performed mobile application development and maintenance using Flutter, Kotlin, and Swift. Integrated Dexguard and Ixguard in Android and iOS applications to protect mobile applications and SDKs from reverse engineering, tampering, and runtime attacks.

Android / Mobile Developer

Leopizzi s.r.l (KaraokeOne)
Engineered native Android features for the flagship KaraokeOne video/audio social singing platform using Kotlin. Implemented real-time scoring, live leaderboards, user interaction feeds, and optimized mobile audio/video recording buffers.

Software Development Intern

lakta
Assisted in developing hybrid mobile applications and backend REST APIs using .NET Core and SQL databases.

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