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anandsuraj/README.md

Hi I'm Suraj Anand

LinkedIn GitHub Medium

AI/ML Engineering Leader & Technology Architect

Backend Engineer with 8 years of experience delivering scalable systems across diverse domains including storytelling, SaaS, e-commerce, fintech, and renewable energy. Co-architected Nojoto, a multilingual video storytelling platform, scaling it from 10K to 10M users and $2M in revenue while reducing infrastructure costs by 30%. Led a backend team of 8 engineers, driving system design, performance optimisation, and on-time delivery. Recently focused on AI-first solutions, building automation tools using GenAI and RAG. Solid background in distributed systems, cloud platforms, and data-heavy architectures.

Expertise Areas

AI Architecture RAG Systems GenAI Solutions LLM Applications

Vector Databases Scalable Systems Cloud Architecture Technical Leadership

Featured AI/ML Projects

RAG Chatbot

LangChain, OpenAI, Vector DB, Production-ready RAG system for enterprise knowledge retrieval with customizable document ingestion pipeline and hybrid search.

Customer Support Voice Agent

GPT-4o, Qdrant, TTS, Voice-enabled AI assistant using RAG to answer documentation queries with natural speech interaction.

AI Investment Agent

OpenAI, Streamlit, yFinance, Financial analysis tool for comparing Indian stocks with real-time data, sector insights, and analyst recommendations.

Multi Agent Researcher

LangChain, Agent Framework, LLMs, Collaborative AI system for automated research and information synthesis from diverse sources.

Technology Stack

Languages & Frameworks

Python PHP JavaScript Django Flask Streamlit

AI/ML Technologies

LangChain Hugging Face OpenAI Vector DB RAG

Databases & Storage

MySQL PostgreSQL MongoDB Elasticsearch Redis

Cloud & DevOps

AWS Azure Docker CI/CD Kafka

🏢 Professional Experience

Lead Engineer | Nojoto (NJT NETWORK PVT. LTD.) | Feb 2019 - Present

  • Led technical architecture scaling from 10K to 10M+ users with 2M+ creators and $2M ARR
  • Built advanced AI/ML systems for content recommendations and moderation
  • Optimized cloud infrastructure reducing costs by 30% while improving performance by 60%
  • Twice awarded the Jeff Bezos Award for People & Leadership
  • Developed monetization systems growing revenue and increasing organic traffic by 70%+

Full-Stack Developer | Digital Projects | Jan 2018 - Feb 2019

  • Led team of 3-4 developers delivering 10+ e-commerce projects with faster timelines
  • Managed payment integrations and AWS solutions improving client revenue by 25%
  • Provided technical consulting for 50+ clients designing responsive e-commerce solutions

Software Engineer | Soreva Energy PVT. LTD. | Jan 2017 - Dec 2017

  • Built AI-ready solar monitoring platform for government agencies (NISE & NIWE)
  • Developed real-time dashboards with automated data collection and analysis
  • Designed scalable architecture supporting future ML integration for predictive maintenance

Education & Certifications

  • Master of Technology (Work Integrated Learning Programme), Artificial Intelligence and Machine Learning — BITS Pilani (Ongoing)

  • Bachelor of Technology, Computer Science and Engineering — United Group of Institutions (2012–2016)

Contact Me

Pinned Loading

  1. langchain-rag-chatbot langchain-rag-chatbot Public

    LangChain-based AI platform for content generation, retrieval-augmented generation (RAG), and intelligent agents with FastAPI backend and Streamlit UI.

    Jupyter Notebook 1 1

  2. Customer-Support-Voice-Agent-RAG- Customer-Support-Voice-Agent-RAG- Public

    A voice-enabled AI support agent using RAG. It crawls docs via Firecrawl, stores embeddings in Qdrant, retrieves info with FastEmbed, and answers via GPT-4o. Supports text and voice replies using O…

    Python 1

  3. mtech-ai-ml-journey mtech-ai-ml-journey Public

    This repository contains all my assignments, notes, and academic material for the BITS Pilani M.Tech program.

    Jupyter Notebook 1

  4. churn-prediction-ml-pipeline churn-prediction-ml-pipeline Public

    A fully automated ML pipeline for customer churn prediction in telecom, orchestrated with Apache Airflow. Covers data ingestion, validation, feature engineering, model training, deployment, and mon…

    Python 2

  5. multi_agent_researcher multi_agent_researcher Public

    A smart, interactive research tool that helps you explore HackerNews like never before — using the power of AI agents powered by GPT-4o

    Python 1

  6. ai-stock-comparison-agent- ai-stock-comparison-agent- Public

    A Streamlit application that provides comprehensive analysis and comparison of any two Indian stocks using fundamental metrics, market data, and AI-driven insights.

    Python 1