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Working from home
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Working from home
  • Printo.in
  • India

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Mervin-Abraham/README.md

Hey 👋 I'm Mervin Abraham

🚀 Backend & AI Dev | Conversational Systems · Semantic Search · Scalable Automation

I'm a Software Developer at Printo.in, currently working on some really cool stuff like AI-powered chatbots, backend automation services, and scalable systems. My recent focus has been on building production-ready RAG-based conversational agents using Typesense, OpenAI, and vLLM, along with Celery-powered async pipelines and Dockerized deployments.

About me

🧠 What I'm into

  • 🤖 Building backend + AI systems that just work — clean, fast, and scalable.
  • 🔍 Vector search, LLMs, LangChain-style orchestration, semantic relevance.
  • 🧱 Designing tools and workflows for DevOps, product automation, and shipping operations.
  • 📈 Passionate about analytics, data storytelling, and applied ML.
  • 🛠️ Always experimenting with frameworks like FastAPI, MediaPipe, and OpenCV.

💡 Currently learning deeper agentic AI architectures, cloud deployment strategies (GCP), and scalable tool-using AI patterns.

🔧 Featured Projects

  • flask-rag-service
    → Lightweight conversational search backend using Typesense + vLLM, OpenAI fallback, and session state handling

  • Covid-19 Prediction and Analysis
    → Built a time-series based COVID prediction tool using Python, Matplotlib, and regression models to visualize and forecast outbreak trends.

  • Crime_Control
    → Android application that uses FaceNet for facial recognition and verification of criminals against a central database. Integrates real-time alerting and cloud-based image processing.

  • Traffic Sign Detection and Recognition
    → Built a CNN-based classifier for German traffic sign dataset, reaching ~98% accuracy. Applied real-time recognition logic suited for autonomous vehicle systems.

  • RBL_Project
    → Modeled energy consumption in cloud datacenters using heuristic techniques to predict and optimize power usage for large-scale systems.


I code with

python logo fastapi logo django logo typesense logo openai logo docker logo opencv logo mediapipe logo pytorch logo tensorflow logo numpy logo jupyter logo kaggle logo react logo javascript logo mysql logo postgresql logo anaconda logo gcp logo pycharm logo r logo rstudio logo android logo

stats graph languages graph

Snake animation

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  1. Covid-19-Prediction-and-Analysis Covid-19-Prediction-and-Analysis Public

    Time Series Prediction on COVID-19 using Support Vector Machine (SVM), Bayesian Ridge, and Polynomial Regression

    HTML

  2. Crime_Control Crime_Control Public

    About a mobile app created to recognize crime committing citizens from the database and predict using FaceNet prediction algorithm from phone. Admins can create new entries of criminals or notoriou…

    Java 3

  3. RBL_Project RBL_Project Public

    Energy Cost Savings on Cloud Data Centers using Heuristic Algorithm

    HTML 1

  4. Traffic-Sign-Detection-and-Recognition Traffic-Sign-Detection-and-Recognition Public

    Prediction Analysis on TSR using CNN with 99% accuracy

    Jupyter Notebook

  5. Omegle-Geolocation Omegle-Geolocation Public

    This script captures network traffic using the 'tshark' command and uses MaxMind's GeoIP2 databases to determine the location and other information about the source IP address of the captured traff…

    Python