Hi all, I'm Sagnik

I’m an AI and Data Engineer with 6+ years of industry experience, currently pursuing a Master’s in AI and Robotics at Technische Universität Nürnberg and working as a HiWi. I enjoy turning complex ideas into simple tools people can actually use—from no-code website workflows to interdisciplinary LLM applications in social sciences.

See My ResumeSchedule Meeting

What I do

AI & DATA ENGINEER EXPLORING CLOUD & MACHINE LEARNING STACKS

Data Engineering & Machine Learning

⚡ Developing scalable ETL pipelines with Spark and Kafka

⚡ Deploying Machine Learning models using PyTorch, TensorFlow & AutoGluon

⚡ Building analytics dashboards and APIs with FastAPI, Streamlit, and Looker

⚡ Integrating and managing data solutions on Google Cloud Platform

Proficiency

Python Development
90%
Deep Learning
75%
Computer Vision
70%

Education

Technische Universität Nürnberg
Master of Science in AI and Robotics
October 2024 - present

    West Bengal University of Technology
    Bachelor of Technology in Electrical Engineering
    August 2014 - July 2018

      Experience

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      Technische Universität Nürnberg

      HiWi (Student Research Assistant)
      Feb 2026 – Present
      Providing background support for Professor Miklós Rédei’s Epistemology course, enabling him to focus on teaching, and fine-tuning LLMs for this subject area. Building webpages with a simple UI-based content management flow, enabling the site owner to update content without writing HTML or code.
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        Infosys Limited

        Senior Associate Consultant
        May 2022 – Sep 2024
        Developed automated reporting solutions using BigQuery and Looker, improving data traceability by 30% through Solidatus-based data lineage models. Integrated SAP ECC/S4 data into BigQuery, optimizing analytics with custom materialized views, reducing processing time by 25%.
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          BUDDI AI

          Senior Software Engineer
          Jun 2021 – May 2022
          Automated processing of medical files (PDF, PNG, HL7) with Scala and Spark, reducing manual efforts by 40% through an ETL framework using MinIO and PostgreSQL. Developed a centralized FastAPI interface providing transformed, HIPAA-compliant data from various healthcare sources.
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            Wipro Technologies

            Senior Executive (Data Analysis)
            Aug 2018 – Jun 2021
            Built HR dashboards using data of over 1M employees to streamline internal project staffing, cutting manual efforts by 40%. Visualized matching metrics to reduce external hires and optimize resource management.

              Projects

              Outlive-Weather-Master

              Simple and easy-to-use API to fetch weather details for any city, perfect for weather apps or widgets.

              SkyFetch

              Java-based project to fetch weather information from multiple APIs.

              Learning-Deep-Neural-Networks

              Jupyter notebooks and resources for learning deep neural networks step-by-step.

              Educational-Manimations-Collection

              Educational animations created using Manim to explain algorithms and concepts.

              Diffusion-Model

              Jupyter notebooks implementing and experimenting with diffusion models.

              Data-Streaming-Pipeline

              Collaborative project building a data streaming pipeline with multiple contributors.

              Obscurer

              FastAPI + GCP app to extract text from PDFs/images, de-identify PII, and store structured data securely.

              Quick-Curr-Exchange

              Currency conversion tool supporting live and historical data for API or web use.

              EDA-and-Predictive-Analysis-on-Structured-Data

              Jupyter notebooks for EDA and predictive modeling across multiple datasets.

              Table-Extraction-From-PDF

              API for extracting and comparing table data from PDFs using Camelot and Dexters.

              Serverive

              Storage module designed for advanced users with MinIO and Amazon S3 support.

              Reach Out to me!

              DISCUSS A PROJECT OR JUST WANT TO SAY HI? MY INBOX IS OPEN FOR ALL

              GCP Data Engineer turned AI Enthusiast | Building the future one neural network at a time

              Germany