Abdullah Salman

A Full Stack Developer handles both frontend (what users see) and backend (databases, APIs, server logic) in a single engagement — faster delivery, lower coordination overhead, and a unified technical vision. With 6+ years of experience across the full stack, I can take your project from idea to production independently, saving you the cost of coordinating multiple specialists.

Next.js offers server-side rendering, static generation, built-in API routes, and excellent SEO performance out of the box. It's the production-grade standard for React applications needing fast load times, great Core Web Vitals, and scalable architecture. Used by Vercel, Notion, and thousands of companies globally — and it's what I recommend for most modern web projects.

FastAPI is a modern, high-performance Python framework for building APIs with automatic validation, type safety, and Swagger/OpenAPI documentation. It handles async requests natively and benchmarks on par with Node.js and Go — making it ideal for data-heavy applications, AI integrations, and microservice architectures that need both speed and reliability.

An AI Agent is an autonomous software system powered by LLMs (like GPT-4) that perceives its environment, makes decisions, and takes actions to achieve goals — without constant human input. I build multi-agent pipelines using LangGraph and LangChain that automate customer support, process documents, manage workflows, and handle complex multi-step tasks that would otherwise require a human employee.

Yes — this is one of my core specialties. I integrate OpenAI's GPT-4, Claude, and Gemini APIs into existing web apps, including RAG systems, AI search, intelligent chatbots, document processing pipelines, and automated content workflows. I also handle cost management, latency optimization, and prompt engineering so your AI feature performs reliably in production.

Yes, 100% remotely. I've delivered projects for clients across the United States, United Kingdom, Germany, Netherlands, Sweden, Australia, and more. I use async communication tools, provide weekly progress updates, and respond within 24 hours. Time zones haven't been a barrier for any of my international clients.

I've worked across SaaS, HR tech, fintech, e-commerce, travel, legal tech, education technology, and AI products. My experience spans early-stage startups building their first product to established companies modernizing legacy systems or adding AI capabilities to existing platforms.

Every project starts with a discovery call to understand requirements, timeline, and budget. I provide a detailed proposal with scope, milestones, and pricing. Development proceeds iteratively with regular demos and feedback cycles. Final delivery includes all source code, documentation, and a knowledge-transfer session. I respond within 24–48 hours throughout.

It depends on scope. A landing page or simple web app: 1–2 weeks. A full-featured SaaS with auth, payments, and a dashboard: 4–8 weeks. An AI-integrated system or complex platform: 8–16 weeks. You'll get a realistic timeline in my proposal after I understand your requirements — I don't overpromise.

Yes. I offer ongoing support and maintenance for all projects I deliver — bug fixes, performance monitoring, security updates, feature additions, and infrastructure management. We can discuss a monthly retainer that fits your needs after the initial project is complete.