Available for new projects — August 2026
Hi, I'm Nitesh.I build AI backendsthat actually ship.
Co-founder of Revedor India, 6 years turning GenAI into production systems for founders and teams worldwide — RAG pipelines, Python/FastAPI backends, AWS serverless, and workflow automation.
No sales pitch. I reply within 24 hours.
Nitesh Sonwani
Co-founder @ Revedor India
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years building AI systems
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AI certifications (DeepLearning.AI)
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company co-founded — Revedor India
0h
max response time to your email
What I build
Four things clients pay me for
No generalist menu. If your project fits one of these, I'm probably the right person to talk to.
GenAI Systems
RAG pipelines over your documents, LLM agents, GPT-4/OpenAI integrations, and fine-tuning when it actually pays off. Grounded answers with citations — not hallucination demos.
AI-Powered Backends
Production Python APIs that wrap AI into your product: FastAPI services, streaming responses, auth, rate limits, cost controls, and observability from day one.
AWS Serverless Deployment
Scale-to-zero architectures that keep your AI bill sane: Lambda, API Gateway, S3, EC2 where it matters. Infrastructure as code, documented handover.
Workflow Automation
n8n and Langflow pipelines that remove humans from repetitive loops: lead triage, document processing, reporting, approvals — with AI in the decision seat.
How I work
Hiring a freelancer shouldn't feel like a gamble
Process transparency beats promises. Here's exactly what an engagement looks like.
01
Scope call
15 minutes, free. You describe the problem; I tell you straight whether AI is the right tool, what it roughly costs, and whether I'm the right fit. If I'm not, I'll say so.
02
Fixed-scope build
Clear deliverables, clear timeline, weekly demos. No open-ended hourly billing, no scope surprises. You see working software every week.
03
Handover with docs
You own everything: code, infrastructure, documentation, and a runbook your team can operate without me. I'm available after — but you won't be locked in.
Selected work
Proof, not promises
Real systems and honest capability demos — each one labeled for what it is.
Revedor India — AI-Powered SaaS Products
Co-founded Revedor India, helping entrepreneurs build AI-powered SaaS products with GenAI, scalable AWS backends, and workflow automation.
▸ 6 years building AI products
RAG Knowledge Assistant (Demo)
A retrieval-augmented generation system that answers questions over private company documents with cited sources.
▸ Sub-2s median answer latency
Workflow Automation Pipeline (Demo)
An n8n-based automation that turns inbound email inquiries into enriched CRM records with AI-drafted replies.
▸ Minutes to seconds per lead
Writing
Notes from production
What actually works in GenAI engineering — costs, trade-offs, and architectures included.
Deploying LangChain Apps on AWS Lambda: A Practical Guide
Serverless is the cheapest way to run LLM backends at low-to-medium volume — if you avoid these traps.
RAG vs Fine-Tuning: Which One Does Your Product Actually Need?
Most teams reach for fine-tuning when they need retrieval. A practical decision framework with real cost numbers.
FAQ
Straight answers
The questions founders actually ask before emailing.
What exactly do you build?
AI backends and automation systems: RAG pipelines over your documents, LLM integrations (GPT-4, fine-tuning), Python/FastAPI APIs, serverless AWS deployments, and n8n/Langflow workflow automation. If it involves AI plus a backend, it's in scope.
How much does a RAG system or AI automation cost?
It depends on scope, but a focused MVP (one data source, one workflow) is typically a 2–4 week fixed-scope engagement. Email me a one-paragraph description of your problem and I'll reply with an honest estimate within 24 hours.
How do we start working together?
Email me or book a 15-minute call. We scope the problem, I tell you straight what it takes and whether I'm the right fit, then we agree a fixed scope with clear deliverables and a handover with documentation.
Do you work with international clients?
Yes — I'm based in Indore, India (IST) and work with founders and teams globally. Async-first communication with overlap hours arranged per project.
Can you take over or rescue an existing AI project?
Yes. I regularly audit and stabilize half-finished LLM features: hallucination issues, cost blowups, latency, or deployments that never made it to production.
Contact
Have an AI problem worth solving?
Skip the contact form theater. Email me one paragraph about your problem — you'll get an honest answer within 24 hours, including “you don't need AI for this” if that's the truth.
niteshsonwani4@gmail.comDelivering AI solutions to clients worldwide · based in Indore, Madhya Pradesh, India (IST, async-first)