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I will build a production ready ai microservice with langchain
Sanwar Hussain
Informazioni su questo servizio
Most AI microservices built for clients are duct tape a prompt wrapped in a route, no error handling, no streaming, no retry logic, deployed nowhere.
I am a fullstack AI engineer and founder of Pascal Blue. I have shipped FastAPI microservices wired to Gemini, OpenAI, and Ollama for clients across India, the US, and the UK all in active production use.
What you get is a real service clean architecture, streaming responses where needed, proper error handling, and a deployed endpoint you can actually call.
Scopri di più su Sanwar Hussain
Sanwar Hussain
AI SaaS MVP Builder I turn ideas into working products fast
- DaIndia
- Membro dagen 2021
Lingue
Inglese, Hindi
Hi, I am the Founder of Pascal Blue — a product studio focused on building AI SaaS.
I help you do:
◆ Build AI SaaS MVPs
◆ develop AI agents, RAG pipelines & workflow
◆ build full-stack apps, bugfixes
◆ prototyping → production-grade deployment
Tech Stack & Expertise:
◆ AI Agents: LangGraph, LangChain, RAG
◆ Backend: Node, Python
◆ Frontend: Next.js
◆ Apps: React native, PWAs
◆ Cloud: GCP, AWS, Docker, Kubernetes
Why me?
◆ 6y exp, I'll be your tech co-founder, owning the product E2E, you focus on the growth.
◆ defined scope, timeline & clear communication
https://www.sanwarhussain.dev/
Il mio portfolio
FAQ
Which LLMs do you support?
OpenAI, Gemini, Anthropic Claude, and Ollama for local models. If you need something else, message me first and I will confirm
Will the service be deployed or just handed over as code?
Standard and Premium include deployment. Basic delivers working code and documentation you can deploy yourself.
Can you integrate with my existing backend?
Yes. Share your current stack in the order requirements and I will build to fit it rather than around it.
Do you include API documentation?
Standard and Premium include full documentation. Basic includes inline code comments and a readme.
What if I need changes after delivery?
I offer certain round of revisions on all packages. Anything beyond scope can be handled as a follow-on order.
