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shahzaibsardar4

Shah zaib

@shahzaibsardar4

Full Stack Web and App Developer l AI Engineer

Pakistan
English, Urdu
About me
Hi, I’m Shahzaib a Full-Stack Web Developer and AI Engineer with 4+ years of experience building scalable and high-performing web applications. MY TECH STACK: AI & Agents: n8n, LangChain, RAG, OpenAI Backend: FastAPI, Rust, Python, Go, Supabase DevOps: AWS, CI/CD, GitHub Actions Frontend: React, next.js, Vue.js From full-stack apps to API integrations and AI-powered features, I help turn ideas into reliable digital products. Let’s build something great together.... Read more

Skills

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shahzaibsardar4
Shah zaib
Offline • 
Average response time: 1 hour

See my services

Custom Websites
I will develop modern web and mobile applications
From$80 / projectMore details
Bug Fixes
I will fix bugs, errors, and issues in your mern app
From$50 / projectMore details

Portfolio

Work experience

Self_Employed

Full Stack Developer

Self Employed • Part-time

May 2026 - Present • 2 mos

Building NEXORA at Sigma Evolution

Fiverr

Full-Stack Developer

Fiverr • Freelance

Sep 2023 - Present • 2 yrs 10 mos

Developed multiple full-stack web applications using the MERN stack, focusing on performance, scalability, and clean UI/UX. Created and deployed responsive portfolio websites and API-based applications including a real-time weather app. Implemented RESTful APIs and handled complete backend logic including authentication, routing, and database management. Worked with AI features such as prompt engineering and ML integration to enhance application functionality.