Open to Work — Looking for Opportunities

Hi, I'm Deepesh PJ

I build |

AI Developer with 1+ year of production experience shipping real AI systems — RAG pipelines, multi-agent orchestration, voice agents, and automation workflows. Sole technical owner from concept to deployment.

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Deepesh PJ
D
AI Engineer
Production AI
LangChain
LangGraph · MCP
01 — About Me

Who Am I?

I'm a CSE graduate (2025) from IIIT RGUKT RK Valley, currently working as an AI Developer at STRIKIN. Over the past year I've been heads-down building production AI systems — RAG systems, multi-agent orchestration, voice AI, and enterprise automation platforms that solve real business problems.

Beyond coding, I function as the sole technical decision maker — evaluating tools, managing costs, defining architecture, and delivering end-to-end from requirements to production deployment.

I don't just fine-tune prompts. I architect, ship, and lead — designing systems from database schema and API design to frontend interfaces and AI agent orchestration. Currently looking for full-time opportunities where I can build production AI at scale.

B.Tech CSE IIIT RGUKT RK Valley · GPA 8.0/10
AI Developer @ STRIKIN Hyderabad · Jul 2025 – Present
Based in Hyderabad Open to remote & freelance work
Multilingual AI 15+ languages supported in production

System Design

Scalable architectures: microservices, async pipelines, vector stores, multi-agent systems from scratch.

Tech Leadership

Leading technical teams on AI automation — planning, code reviews, architecture, and delivery.

Full-Stack AI

React frontends → FastAPI backends → AI/ML layers → cloud deployment. End-to-end ownership.

Open to Work

Looking for full-time opportunities in AI engineering — RAG systems, agentic AI, voice AI, and production LLM applications.

02 — Experience

Where I've Worked

AI Developer

STRIKIN · Hyderabad

Jul 2025 — Present

Sole technical owner — architecting and shipping production AI systems end-to-end.

  • Built AgenticRagMCP — multi-format RAG with 5 cooperating AI agents using LangGraph + MCP + Milvus + FastAPI; supports PDF, PPTX, CSV, DOCX, XLSX, OCR.
  • Developed multilingual voice agent with real-time STT/TTS (Deepgram + ElevenLabs), WebSockets, function calling, CRM integration.
  • Shipped Email Automation Suite — 3 production SaaS products: mass outreach, warmup platform (multi-tenant), and 24/7 summarization agent.
  • Engineered Finance Automation Pipeline (n8n + FastAPI + PostgreSQL) — reduced manual finance work by 85%.
  • Built Lead Generation Agent — scrapes Google/RSS/LinkedIn, qualifies leads with LLMs, automates outreach 24/7.
  • Functioned as product manager — tool selection, cost optimization, architecture decisions, stakeholder demos.
LangChainLangGraphMCPFastAPIMilvusOpenAIDeepgramn8n

Freelance AI Developer

Independent · Remote

Jan 2025 — Jun 2025

Client-facing AI development — requirements to deployment.

  • Built Yara AI (Gem) — multilingual WhatsApp RAG chatbot for Buenos Aires tourism; 15+ languages, Milvus vector DB auto-updated every 24h, live in production.
  • Delivered 2+ client projects — full-stack applications with AI chatbot integrations.
  • Led client requirement discussions and translated business needs into technical workflows.
PythonFlaskTwilioOpenAIMilvusPostgreSQL

B.Tech — Computer Science & Engineering

IIIT RGUKT RK Valley

Jul 2021 — May 2025

Graduated with GPA 8.0 / 10. Focused on AI/ML, data structures, system design, and full-stack development.

CSEAI/MLDSASystem Design
03 — Projects

Things I've Built

Production AI systems serving real users — not just demos.

Featured

AgenticRagMCP

Multi-format RAG system with 5 cooperating AI agents communicating via MCP messages on a shared vector database. Supports PDF, PPTX, CSV, DOCX, XLSX, scanned PDFs (OCR). Real-time MCP Trace panel for full agent visibility.

PythonFastAPILangGraphMCPMilvusOpenAI
Code
Live

Yara AI — WhatsApp RAG Chatbot

Multilingual chatbot (15+ languages) serving real users in Buenos Aires — events, bars, restaurants. Milvus vector DB auto-updated every 24h. 67 production deployments; intelligent LLM fallback when data not in DB.

PythonFlaskTwilioOpenAIMilvusPostgreSQL
Code
SaaS

Email Mass Outreach Agent

SaaS platform for intelligent email outreach at scale. AI-powered personalization, list segmentation, automated follow-up sequences with contextual awareness, response handling.

PythonFastAPIn8nJWTDocker
Code
SaaS

Email Warmup Agent

Multi-tenant SaaS platform for email warmup and deliverability optimization. Automated inbox monitoring, smart scheduling, engagement tracking — prevents emails from hitting spam.

PythonFastAPIPostgreSQLJWT
Code
24/7

Email Summarize Agent

24/7 AI agent monitoring Microsoft 365 inboxes. Summarizes emails and PDFs with Google Gemini, delivers WhatsApp briefings via Twilio. Real-time pipeline with attachment processing.

PythonMS 365GeminiTwilioFastAPI
Code
85% Auto

Finance Automation Pipeline

End-to-end automation replacing hours of daily manual finance work — 85% reduction. Invoice processing, reconciliation, P&L reporting, reimbursement tracking — fully automated.

n8nFastAPIPythonPostgreSQLREST
Code
Voice AI

Multilingual Voice Assistant

Bilingual/multilingual voice agent with real-time language detection. Natural multi-turn conversations across languages. Combines NLP, STT, TTS via WebSockets.

PythonDeepgramElevenLabsWebSocketsLLMs
Code
AI

AI Lead Generation Agent

Automated scraping (Google/RSS/LinkedIn) + AI scoring + classification. Personalized outreach with CRM ingestion pipeline running 24/7.

PuppeteerPlaywrightSeleniumn8nCRM APIs
Code
Chatbot

Persona AI

Chatbot that lets users chat with their favorite character/personality. Customizable persona system with conversation memory.

TypeScriptReactLLMs
Code
MVP

SLNS Billing Software

Billing software MVP built for a small business. Full-stack TypeScript application with invoicing, customer management, and reports.

TypeScriptReactNode.js
Code
Security

XSS Vulnerability LLM Agent

LLM-based analysis tool that identifies and reproduces XSS vulnerabilities in web pages. Demonstrates real-world stored XSS detection.

PHPLLMsSecurity
Code
ML

Fake Job Prediction

ML project that identifies and predicts fraudulent job postings using data analysis and classification techniques.

PythonJupyterMLPandas
Code
View All 36 Repositories
04 — Skills

My Tech Stack

Tools I use to ship production AI systems.

AI / LLM

LangChainLangGraphOpenAIGroqGemini HuggingFaceRAGAgentic AIMCPPrompt Eng.Function Calling

Voice AI

Deepgram (STT)ElevenLabs (TTS)WhisperWebSocketsVADMultilingual NLP

Vector DBs

MilvuspgvectorChromaDBFAISSSemantic SearchHybrid Retrieval

Backend

PythonFastAPIFlaskNode.jsExpressREST APIsPostgreSQLMySQLMongoDB

Automation

n8nPlaywrightPuppeteerSeleniumBeautifulSoupCRM APIsTwilio

DevOps

DockerGitGitHubRailwayGCPAWSAzureCI/CDNetlify

Frontend

ReactTypeScriptTailwindCSSHTML5CSS3Bootstrap

Languages

PythonJavaJavaScriptTypeScriptSQLCSolidity

Architecture

MicroservicesAsync PipelinesMulti-Agent SystemsSystem DesignAPI Design

Find me on coding platforms

GitHub
@PJDEEPESH
LeetCode
@PJDeepesh
GeeksforGeeks
@deepeshpj2004
Coding Ninjas
Code360
LinkedIn
deepesh-pj
05 — Contact

Let's Connect

Open to AI consulting, full-time roles, and freelance projects. Reach out — I reply fast.

WhatsApp +91 70750 87601
Location Hyderabad, India