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Gen AI Engineer · Building production AI systems

Hi, I am Rambabu

Gen AI Engineer · Full-Stack Builder

I build AI automation systems, voice agents, and production-grade full-stack apps shipped to real users, not just demos.

Rambabu
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Core Skills

Production-grade expertise in GenAI, full-stack development, and modern tooling.

Languages

Python90%
TypeScript88%
JavaScript90%

Agentic/GenAI

Vercel AI SDK85%
Mastra AI85%
LangChain80%
LangGraph80%
PydanticAI75%
MCP Servers80%
RAG Systems82%

Backend

Node.js85%
Express.js85%
FastAPI80%
REST APIs90%

Frontend

React90%
Next.js88%
Tailwind CSS92%
React Native75%

Databases

PostgreSQL80%
Supabase82%
Firebase85%
MongoDB78%

DevOps

Docker75%
Vercel90%
Git88%
Kubernetes50%
Currently Learning: Kubernetes (deployments, services, scaling)

What I Build

Production AI systems, voice agents, and full-stack apps shipped to real businesses, not just prototypes.

AI Automation

Custom LLM pipelines and agentic workflows that eliminate repetitive manual work. From lead processing to document automation I build it production-ready.

  • Multi-step LLM pipelines
  • n8n / custom agents
  • API integrations
  • Reliable fallback handling

Voice AI Agents

Real-time voice agents with tool-calling, memory, and state. Same stack behind Zaya a live dealership agent running at Cyepro DMS.

  • Real-time voice interactions
  • Tool-using workflows
  • CRM / DMS integrations
  • Structured output + validation

Full-Stack Web Apps

End-to-end Next.js / React apps with clean APIs, auth, database, and deployment. Production-quality from day one not just a Figma mockup.

  • Next.js + TypeScript
  • Supabase / Firebase / PostgreSQL
  • REST & streaming APIs
  • Vercel deployment

Custom GenAI Features

Integrate AI into your existing product streaming UX, RAG pipelines, structured outputs, and tool routing. Proven 20–25% reliability improvements on live systems.

  • Streaming UX with fallbacks
  • Tool calling + routing
  • RAG / vector search
  • LangChain · LangGraph · PydanticAI

RAG Systems & MCP Servers

Build knowledge-grounded AI with RAG pipelines and custom MCP servers that connect your data to LLMs. From vector search to retrieval-augmented generation at scale.

  • RAG pipeline design & build
  • Vector DB (Pinecone, pgvector)
  • Custom MCP server development
  • Knowledge base integrations

Projects

Production-shipped projects real systems used by real businesses

Zaya - Dealership Voice Agent

Live (Beta)

Real-time voice agent for dealership workflows integrated into Cyepro DMS. Built tool-driven orchestration with routing, conversation state, and memory-driven steps using Vercel AI SDK + Mastra AI. Implemented structured tool outputs, validation, and fallback handling.

Vercel AI SDKMastra AINext.jsVoice AI
View Project

Loop - App Builder

Open Source

Lovable-inspired builder clone focused on template-first UI generation and fast iteration. Built prompt-driven UI generation and reusable flows for rapid app/site creation with modular, reusable components.

Next.jsTypeScriptAIUI Generation
View Project

Hello Gorgeous - 3D Avatar Commerce

Mobile App

Mobile commerce app where users generate realistic 3D avatars from face images for personalized shopping experiences. Built mobile UI flows and integrated avatar-first journeys into browsing and product discovery.

React NativeExpo3D AvatarsMobile

Experience

My professional journey in GenAI and full-stack development

Apr 2026 - Present

Arohak.inc

Gen AI Engineer

Building production-ready Gen AI systems and automation workflows. Designing and shipping AI-powered features, LLM pipelines, and agentic tools that drive real business outcomes.

Gen AI EngineeringAI AutomationProduction LLM SystemsCurrent Role
Jul 2025 - Feb 2026

Cyepro Solutions

Contract GenAI & Backend Engineer

Built and shipped Zaya, a real-time dealership voice agent integrated into Cyepro DMS. Implemented tool-using agent workflows with routing, state, and memory-driven steps. Designed structured tool contracts with validation and fallback handling, reducing tool failure cases by 25%.

Zaya Voice Agent (Beta)Vercel AI SDK + Mastra AI25% reduction in failuresProduction APIs
Apr 2025 - Jul 2025

Genie AI

GenAI Developer / Product-focused Engineer

Built agentic product features including routing, tool calling, and structured outputs for production workflows. Implemented streaming UX patterns with timeouts and fallback states, reducing timeouts by 20%.

Agentic featuresStreaming UX20% timeout reductionClean API contracts
Apr 2024 - Mar 2025

Ordermatic Technologies

Software Development Engineer II

Worked on a live restaurant POS product across billing, CRM, inventory, reporting, and payments. Delivered full-stack features and supported production releases, bug fixes, and stability improvements. Reduced repeated defects by 10% through improved edge-case handling.

Full-stack developmentPOS Product10% defect reductionProduction releases
Jan 2024 - Mar 2024

Gymclan Health & Fitness

Software Development Engineer Intern

Built UI screens and backend flows. Contributed to production-oriented development and releases.

UI developmentBackend flowsProduction releases

Get In Touch

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