I will build your nextjs or mern stack web application


Level 2
1 ordine in coda
Informazioni su questo servizio
Are you looking for a React, Next.js, or MERN stack developer who also builds AI-powered web apps fast, clean, and production-ready? You're in the right place.
With 4+ years of experience and 10+ projects delivered, I build scalable, SEO-optimized, full-stack web apps and AI-integrated solutions for startups and growing businesses typically delivered in 3 to 7 days.
What I'll build for you:
- Full-stack web apps (React.js, Next.js, Node.js, MongoDB, PostgreSQL)
- AI-powered features (OpenAI, Claude API, LangChain, AI Agents)
- REST API development & third-party integrations (Stripe, JWT, OAuth)
- Bug fixing & performance optimization
- Deployment on Vercel or AWS
Tech Stack:
- Frontend: React.js, Next.js, Redux, Tailwind CSS
- Backend: Node.js, Express.js, FastAPI, PostgreSQL, MongoDB, Supabase
- AI: LangChain, LangGraph, OpenAI API, Claude API
- Tools: Git, Docker, CI/CD
Why clients keep coming back:
- Clean code, clear communication, on-time delivery, and real post-delivery support.
- I don't disappear after submitting work your success is my reputation.
Let's build something great. Message me and I'll respond within 1 hour.
Scopri di più su Khizar
MERN and AI Developer
Level 2
- DaPakistan
- Membro damar 2025
- Tempo di risposta medio1 ora
- Ultima consegnacirca 12 ore
Lingue
Urdu, Hindi, Inglese
Il mio portfolio
FAQ
Do you provide post-delivery support?
Yes! I provide 7 days of free post-delivery support to ensure everything runs smoothly.
Can you integrate OpenAI or Claude API?
Absolutely. I specialize in AI integrations including OpenAI, Claude, and LangChain-based agents.
Will the code be clean and documented?
Always. I follow best practices with detailed code comments included in every delivery.
Can you work with my existing codebase?
Yes. I'm comfortable jumping into existing projects, just share the repository and I'll review it first.
Do you sign NDAs?
Yes, I'm happy to sign an NDA before starting. Just send it over and I'll get it sorted quickly.
19 recensioni per questo servizio
| (19) | ||
| (0) | ||
| (0) | ||
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Valutazione dettagliata
- Livello di comunicazione del venditore
- Qualità della consegna
- Valore della consegna
Ordina per
I 
ipromise2
Cliente abituale

Stati Uniti
⭐⭐⭐⭐⭐ Outstanding Developer . Highly Recommended Working with Khizar has been an incredible experience. He took all of my ideas, concepts, and dreams for my website and turned them into a real, functioning platform. The project was highly customized and unique, requiring creative problem.solving and...
200 USD-400 USD
$
4 giorni
Tempo
K 
Risposta del venditore
Utile?C 
chenai96
Cliente abituale

Regno Unito
Fantastic, couldn’t ask for a better developer,
50 USD-100 USD
$
5 giorni
Tempo
Utile?R 
ronniehudson
Cliente abituale

Stati Uniti
thank you !
50 USD-100 USD
$
7 giorni
Tempo
Utile?R 
ronniehudson
Cliente abituale

Stati Uniti
really good to work with
Fino a 50 USD
$
8 giorni
Tempo
Utile?C 
chenai96
Cliente abituale

Regno Unito
Absolutely unreal. I can’t fault him at all. This is who you need to develop for you.
100 USD-200 USD
$
7 giorni
Tempo
Utile?
19 recensioni per questo servizio
| (19) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Valutazione dettagliata
- Livello di comunicazione del venditore
- Qualità della consegna
- Valore della consegna
Ordina per
I 
ipromise2
Cliente abituale

Stati Uniti
⭐⭐⭐⭐⭐ Outstanding Developer . Highly Recommended Working with Khizar has been an incredible experience. He took all of my ideas, concepts, and dreams for my website and turned them into a real, functioning platform. The project was highly customized and unique, requiring creative problem.solving and...
200 USD-400 USD
$
4 giorni
Tempo
K 
Risposta del venditore
Utile?C 
chenai96
Cliente abituale

Regno Unito
Fantastic, couldn’t ask for a better developer,
50 USD-100 USD
$
5 giorni
Tempo
Utile?R 
ronniehudson
Cliente abituale

Stati Uniti
thank you !
50 USD-100 USD
$
7 giorni
Tempo
Utile?R 
ronniehudson
Cliente abituale

Stati Uniti
really good to work with
Fino a 50 USD
$
8 giorni
Tempo
Utile?C 
chenai96
Cliente abituale

Regno Unito
Absolutely unreal. I can’t fault him at all. This is who you need to develop for you.
100 USD-200 USD
$
7 giorni
Tempo
Utile?

