Senior / Staff Software Engineer – Cloud & AI Platforms

I’m a hands-on software engineer with 10+ years of experience designing, building, and scaling cloud-native and AI-enabled systems for enterprise and business-critical platforms.

I specialize in backend and platform engineering, focusing on system design, distributed systems, and cloud architecture. I enjoy working on complex problems that require deep technical thinking, clean architecture, and long-term scalability.

I love working with blockchain technologies, Web3 ecosystems, and performance-oriented languages.

• Design and evolve cloud-native architectures on Azure & AWS
• Build scalable backend systems using .NET, Node.js, and FastAPI
• Own SQL and data-layer performance for high-traffic systems
• Design and integrate blockchain solutions (smart contracts, Web3 integrations, on-chain/off-chain architectures)
• Develop and audit smart contracts using Solidity, with secure backend integration
• Build high-performance blockchain services and infrastructure components in Rust
• Drive architecture decisions, code reviews , and engineering best practices
• Mentor engineers and raise overall system quality, security, and scalability

• System Design & Software Architecture
• Distributed Systems & Microservices
• Event-Driven Architecture (Kafka, RabbitMQ)
• API Design (REST, GraphQL)

• Cloud Architecture: Azure, AWS
• Containerization: Docker, Kubernetes
• CI/CD: Azure DevOps, GitHub Actions
• Observability, reliability, and cost optimization

• .NET / C#, Node.js, FastAPI (Python), Rust
• SQL Server, Redis, MongoDB

• Solidity — writing secure smart contracts
• Blockchain Development — building decentralized applications (dApps)
• Web3.js / Ethers.js — interacting with Ethereum and other chains
• Smart Contract Design & Testing — Hardhat, Truffle, Foundry

• AI-enabled APIs and backend services
• LLM & ML integration into production systems
• AI-assisted development, testing, and analytics workflows

• Cloud & platform engineering at scale
• AI-enabled backend systems
• Production-grade system design
• Staff / Principal-level engineering impact

I approach problems using:

Requirements → Constraints → Options → Trade-offs → Decision

I focus on building systems that are:

• Scalable
• Reliable
• Maintainable
• Cost-aware
• Production-ready

• 📫 Email: moienalqenneh@gmail.com

I’m always interested in discussing cloud architecture, distributed systems, AI platforms, and Staff / Principal engineering challenges.