Hire the Best soapUI Specialists in Cairo, EG

I’m a software engineer with 5+ years of experience building and maintaining production systems with ASP.NET Core, SvelteKit, TypeScript, WPF, OAuth-based integrations, background processing, secure file workflows, and product-facing infrastructure. I value honest and long-term work relationships with clients, and it is my priority to maintain a healthy workflow and deliver a successful product. My strongest work sits in the places where business software gets tricky: third-party APIs, asynchronous jobs, tenant-aware behavior, document handling, billing or entitlement logic, and codebases that need clearer structure before they become expensive to change. I have worked on systems such as a live Todoist and Google Calendar sync platform, a multi-tenant e-invoice product with encrypted archival and validation flows, and a desktop-and-API automation tool for Evernote. I also integrated a dedicated Javalin service for invoice validation, structured data extraction, and PDF visualization. When a problem repeats across products, I tend to extract reusable infrastructure to reduce duplication and keep future work moving faster. I use SpecKit and Spec-Driven Development as a supporting delivery practice when a project benefits from AI-assisted workflows, clearer requirement breakdowns, or tighter implementation guidance. Core Strengths: • Architecture & Backend: ASP.NET Core - API design - EF Core & Dapper - SQL - Clean Architecture • Operational Engineering: Hangfire - background processing - synchronization workflows - Docker - Linux - CI/CD • Integrations & Auth: OAuth - webhooks - Identity service customization - Google - Todoist - Evernote - Paddle • Security & Platform Work: multi-tenancy - encryption - secure file workflows - reusable package design • Frontend: SvelteKit - TypeScript - better-svelte-emails - SASS - Bootstrap - context/state class design • Desktop: WPF - MVVM - Generic Host - XAML - styling - UI/UX - MVVM Toolkit • Testing: xUnit - integration testing - Testcontainers - Respawn - NSubstitute - FluentAssertions • AI Integration: SpecKit & SDD - Vector Databases - Guard railing - MCP customization I’m a good fit when you need someone who can reason about architecture and delivery at the same time — not just write isolated features, but shape the surrounding system so it stays reliable after launch.

Hey there! 👋 I'm a developer who loves building intelligent products. I specialize in AI-powered SaaS applications. the kind that solve real problems and feel magical to use. 💡 What I Actually Do I build complete SaaS platforms from scratch. Whether it's integrating AI models, designing scalable architectures, or crafting smooth user experiences I handle the full stack: ⚡ AI Integration - OpenAI, Anthropic, Gemini, fine-tuning ⚡ Custom AI agents and workflows, LangChain, agent orchestration, Pinecone (RAG) ⚡ Full-Stack Development - React, TypeScript, Node.js, Laravel, REST APIs ⚡ Docker, sandboxed environments (E2B, Web containers) ⚡ Modern UI/UX - Tailwind, Next.js, React Native ⚡ Database Architecture - MySQL, MongoDB, Supabase ⚡ Payment & Auth - Any payment gateway, role-based systems, secure scaling 🎯 Why Work With Me I don't just write code --- I build products that work. I've shipped AI plant diagnosis systems, psychology assessment platforms, intelligent chatbots, and full-scale SaaS tools. Whether it's an AI-powered app or a traditional SaaS platform, I know how to structure databases for scale, optimize performance where it matters, and build features that users actually love. You're getting a developer who thinks ahead, suggests smart solutions, and writes clean code that won't become a maintenance nightmare six months later. 🔥 Perfect For - Building your AI-powered SaaS from scratch - Adding intelligence to existing platforms - Scaling systems that need better architecture - Projects that need both technical depth and product thinking 🤝 Let's Talk If you're building something with AI and need a solid developer who can execute across the entire stack, let's connect. No fluff. Just quality work and reliable delivery.