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Prasad Rathod

Hi, I’m Prasad Rathod — a self-taught developer, innovator, and entrepreneur on a mission to scale ideas into empires.

As the founder of ctaXcel Innovation, I help startups and brands go digital with smart, affordable, and futuristic solutions across web, mobile, and AI. For us, technology isn’t just about code — it’s about building products that accelerate growth, empower people, and leave a legacy of innovation.

The ‘X’ in ctaXcel represents exponential growth, limitless innovation, and the power of futuristic thinking.

🧠 What I Build

Frontend & Mobile: React.js, Tailwind, Bootstrap, React Native (Expo)

Backend & APIs: Node.js, Express.js

Databases & Data Systems: MongoDB, Firebase, SQL, Vector DBs, Data Pipelines

AI / GenAI:

Python + PyTorch (ML basics)

Transformers + Hugging Face

RAG + LangChain

LLMOps (evals, guardrails, monitoring

Fine-tuning + Optimization (LoRA, QLoRA, quantization)

Integrations: Razorpay, Stripe, Google Maps, Firebase Auth & Notifications

Deployment & Infra: Vercel, Netlify, Firebase Hosting, AWS/GCP, Docker, Kubernetes

Engineering Skills: System Design, Cloud Infra, Interview Prep (DSA + System Design practice)

Community & Growth: Open Source, Blogs, Portfolio building (parallel with projects)

  • Role

    Full-Stack AI Engineer

  • Years of Experience

    3.8 years

Skillsets

  • OpenAI
  • DeepEval
  • FAISS
  • FastAPI
  • fine-tuning
  • Gemini
  • HuggingFace
  • Kubernetes
  • LangSmith
  • LlamaIndex
  • LLMOps
  • LoRA
  • MLOps
  • Model Monitoring
  • NestJS
  • Next.js
  • crewAI
  • output validation
  • PEFT
  • PGVector
  • Pinecone
  • PostgreSQL
  • QLoRA
  • REST
  • Semantic Kernel
  • Semantic retrieval
  • Tool calling
  • vector embeddings
  • Voice AI
  • Vps
  • Vectorops
  • n8n
  • Express.js
  • MongoDB
  • Node.js
  • Prompt Engineering
  • React.js
  • Socket.IO
  • AWS
  • CI/CD
  • Docker
  • Firebase
  • GitHub Actions
  • JavaScript
  • LangChain
  • LangGraph
  • Microservices
  • Expo
  • nginx
  • NLP
  • Pm2
  • Python
  • rag
  • React Native
  • Redis
  • TypeScript
  • Websockets
  • Ai chatbots
  • AutoGen
  • Azure
  • ChromaDB
  • Claude

Professional Summary

3.8Years
  • Sep, 2025 - Present 11 months

    Full-Stack AI Engineer

    IKSC KnowledgeBridge
  • Jan, 2022 - Sep, 20253 yr 8 months

    Freelance Full-Stack & AI Engineer

    Self-Employed

Work History

3.8Years

Full-Stack AI Engineer

IKSC KnowledgeBridge
Sep, 2025 - Present 11 months
    Architected a multi-agent AI orchestration system (Python, FastAPI, LangGraph) for automated behavioral profiling using DISC & WPD psychometric frameworks - agents autonomously coordinate intake, LLM-powered analysis, insight synthesis, and mentor matching across career, relationship, and senior-citizen counselling domains. Designed and deployed RAG pipelines with vector database integration (embeddings + semantic retrieval) to power context-aware, knowledge-grounded AI responses across all platform workflows. Built end-to-end enterprise SaaS platform on MERN stack: AI-integrated assessment engines, RBAC (User/Admin/Super-Admin), real-time dashboards, automated AI-driven PDF report generation, Razorpay payments, OTP/JWT auth - serving 1000+ active users. Integrated OpenAI API with advanced prompt engineering, LangChain orchestration, and guardrail-based output validation for reliable, consistent GenAI outputs. Developed cross-platform mobile apps (React Native Expo) and managed production infrastructure via Docker, VPS, Ubuntu, PM2, and CI/CD pipelines.

Freelance Full-Stack & AI Engineer

Self-Employed
Jan, 2022 - Sep, 20253 yr 8 months
    Delivered 35+ production platforms across education, enterprise, agriculture, retail, and service verticals - including AI automation: RAG knowledge bases, AI chatbots, voice agents, lead-qualification systems, and n8n workflow automations. Built DeliveryOS - AI-powered enterprise SaaS (Turborepo monorepo) centralizing AI-spend tracking, productivity analytics, anomaly detection & forecasting, compliance monitoring, and project governance for software delivery teams. Collaborated with Formonex and Laneway startups as tech partner - product architecture, system design, and full-stack delivery for client-facing digital platforms.

Major Projects

3Projects

IKSC Bandhan - Agentic AI Psychometric Platform

    Designed multi-agent AI pipeline for automated DISC & WPD behavioral profiling; agents autonomously coordinate assessment, LLM-powered analysis, insight synthesis, and mentor matching workflows end-to-end. Built full platform: React Native app, React.js dashboard, Node.js/Express APIs, MongoDB - AI chat, real-time notifications, RBAC, Razorpay, OTP/JWT, and AI-driven PDF report generation. Implemented prompt engineering and output validation guardrails ensuring GenAI response quality, safety, and consistency across all counselling domains.

DeliveryOS - AI-Powered Software Delivery Intelligence Platform

    Full-stack Turborepo monorepo SaaS: AI-spend tracking, productivity analytics, anomaly detection and forecasting, compliance monitoring, and project governance for enterprise software delivery teams. Microservices backend (NestJS/FastAPI), React.js and Recharts dashboards, PostgreSQL and Redis; deployed on AWS with Docker and GitHub Actions CI/CD.

Krushi Express - Real-Time Mobile Logistics Platform

    React Native platform enabling farmers to book transport vehicles with real-time Mapbox tracking and in-app price negotiation, demonstrating scalable real-time systems design on mobile.

Education

  • BSc Computer Science

    COCSIT College (2022)