01
AI Agents & Automation
Hand off the repetitive work. I build agents that research, classify, extract, and act across your tools — running reliably in the background so your team stops doing it by hand.
AI Consulting · Built in India
AI that does real work for your business.
Vivek AI Labs designs and ships AI agents, RAG systems, and automation that quietly save you hours and money — built end-to-end by an IIT Guwahati engineer.
IIT GuwahatiEngineering background
4+ yearsML engineering in production
400+★Deep Research · open source
End-to-endStrategy → build → ship
What it's like to work with me
“Exceptional when it comes to RAG systems and the technologies around them. His ability to break complex problems into simple, actionable parts is remarkable — making even tough challenges look easy. A sharp mind, fast learner, and a great teammate.”
S
Engineering Lead
SaMa Innovation Labs
Services
Three ways I help businesses put AI to work.
Every engagement starts with your actual problem — not the technology. I design the simplest system that delivers, then build and ship it myself.
02
RAG Systems
Make your documents and data answerable. I build retrieval pipelines over your contracts, filings, reports, and knowledge bases — so anyone can ask a question and get a grounded, sourced answer.
03
AI Consulting
Cut through the noise. I help you find where AI actually moves the needle for your business, what's realistic, and what it costs — then give you a clear, prioritised roadmap you can act on.
Vishwanathan Vivek
Founder · ML Engineer
About
One engineer who owns the whole problem.
I'm Vivek — an IIT Guwahati engineer with 4+ years building machine-learning systems that run in production, not in slide decks.
Before starting Vivek AI Labs, I built AI systems at a venture-funded startup: automated web-intelligence pipelines processing 10,000+ pages a week, LLM-powered lead-generation agents, and custom agentic RAG systems over SEC filings and business documents.
I also lead Deep Research, an open-source alternative to OpenAI's deep-research capability with 400+ GitHub stars. I work hands-on and end-to-end: strategy, architecture, and the actual build — so you deal with one person who's accountable for results.
PyTorch
LangChain / LangGraph
LlamaIndex
OpenAI API
Playwright
Postgres
AWS (S3 · Lambda · Batch)
Ollama · DeepSeek
Selected work
Systems I've designed, built, and shipped.
A sample of production AI work — from open source to internal business-intelligence platforms.
Open Source
★ 400+ stars
Deep Research
An open-source alternative to OpenAI's deep-research capability. I contributed 1,000+ lines of code and earned repository ownership — building an anti-detection web-scraping system (Playwright) that bypasses Cloudflare, and extending model support to DeepSeek, Ollama, and DuckDuckGo search.
1,000+lines contributed
400+GitHub stars
Ownerrepository lead
PlaywrightLangGraphDeepSeekOllama
View on GitHub →
Web Intelligence
Automated Web-Intelligence System
An intelligent navigation system that detects pagination, traverses pages, and harvests structured data — scaled to process 10,000+ pages weekly with pattern-recognition extraction, on an AWS pipeline feeding a Postgres knowledge graph.
10,000+pages / week
70%extraction success
AWS S3 · Lambda · BatchPostgresPython
Lead Generation
Stakeholder Identification Agent
An LLM lead-generation system combining semantic profile matching with a classification layer to pinpoint high-value prospects from LinkedIn — tuned through cost-accuracy experiments across embedding models, and validated to cut wasted leads.
LLMclassification layer
↓ wastesharper targeting
EmbeddingsOpenAI APISemantic match
RAG
Intelligence RAG System
A custom agentic RAG pipeline analysing SEC filings, web content, and internal documents for business intelligence. Includes a filter-aware query-decomposition approach that turns complex questions into targeted sub-queries while preserving context.
Agenticretrieval pipeline
SEC + webmulti-source
Custom RAGPostgresQuery decomposition
Sales Intelligence
Titbits Curator & Profile Authenticity
Two focused agents: one extracts personalised conversation starters from LinkedIn profiles to warm up sales outreach; the other flags fake professional profiles using weighted heuristic scoring — reaching 95% accuracy on executive impersonations.
95%fake-profile accuracy
2 agentssales + trust
spaCyHeuristic scoringLLM
Contact
Let's talk about
what AI can do
for your business.
Tell me a little about your business and where you're stuck. I reply to every genuine enquiry personally, usually within a day.
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