Abdul Rehman Ashraf

Full Stack Application Developer(Automation xpert)

Category : Systems automation

Full Stack Application Developer
(Mobile, React, Node.js, n8n, LangChain)
I am a results-driven Full Stack Application Developer with hands-on experience building end-to-end mobile and web applications, scalable backends, and AI-powered automation solutions.
I specialize in turning business requirements into production-ready systems, covering everything from UI/UX to backend logic, integrations, and intelligent workflows.
What I Bring
Full-stack development: Mobile + Web + Backend
Mobile apps (Flutter / Native iOS & Android)
Web apps using React
Backend APIs with Node.js
Workflow automation using n8n
AI integrations using LangChain, LLMs, and vector stores
Secure authentication, payments, and third-party API integrations
Clean architecture, maintainable code, and scalable systems
Tech Stack
Frontend: React, HTML, CSS, Tailwind
Mobile: Flutter, iOS (Swift), Android
Backend: Node.js, .NET (C#)
Databases: PostgreSQL, MongoDB, SQL Server
AI & Automation: LangChain, n8n, OpenAI APIs, Vector Databases
DevOps: Docker, CI/CD, Cloud (AWS / Azure)
Ideal Opportunities
Startup & product-based companies
Freelance / contract / remote roles
Teams building AI-driven products, automation platforms, or SaaS solutions

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Portfolio

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Working hours

Monday:08h00 To 18h00
Tuesday:08h00 To 18h00
Wednesday:08h00 To 18h00
Thursday:08h00 To 18h00
Friday:08h00 To 18h00
Saturday:11h00 To 23h30
Sunday:05h45 To 14h15

Services

Workflow Automation with in week
700 $
I help businesses save time, reduce manual work, and scale operations by designing smart automation workflows and AI-powered systems. Using modern automation tools like n8n combined with backend ...
Deliver Web apps
2000 $ - Per product
I offer custom web application development services designed to help startups and businesses build secure, scalable, and high-performance web applications. From idea validation and UI/UX to backend ...
Creating mobile applications in 30 days
1000 $ - Per product
I provide end-to-end mobile application development services that help startups and businesses turn ideas into high-performance, scalable, and user-friendly mobile apps. From concept and UI/UX to ...