Always exploring

Pratik Barve

Data Science · Physics · AI/ML · Finance · Curious

~ whoami

Data Engineer @ AIB · Dublin, Ireland

~ cat skills.txt

Python · Splunk · ETL · Statistical Analysis · ML · Physics

~ ls projects/

dividendcase.com physicstuff.com maglimit frb-research

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PythonSplunkETL PipelinesNLPOpenTelemetryMachine LearningML EngineeringPyPI AuthorMSc Data ScienceMSc Physics
View ProjectsDownload CVGitHub →
02 // projects

Things I've Built

Production SaaS · Full-Stack

DividendCase

dividendcase.com ↗
6 exchanges
5 portfolio views
daily data pipeline

Full-stack fintech SaaS for dividend stock analysis. Portfolio tracking, income calendars, benchmark comparison, watchlists with drag-and-drop. Daily GitHub Actions pipeline fetches S&P 500, FTSE 100, NIFTY 50, TSX 60, ISEQ 20, ASX 200.

Next.js 14FastAPIPostgreSQLSupabase AuthGitHub ActionsVercel

Education Platform · Interactive

PhysicStuff

physicstuff.com ↗
38 articles
27 simulations
11 subjects

Interactive physics education platform with real-time browser simulations — Lorenz attractor, Fourier synthesis, Mandelbrot explorer, projectile motion, wave packets. Migrated from WordPress to Next.js.

Next.js 14TypeScriptPlotly.jsThree.jsMDXTailwind

Python · PyPI Package

Maglimit

Published PyPI package for astronomical observability — determines if an object is observable given its magnitude and a telescope's limiting magnitude. Built at Caltech's CodeAstro workshop.

PythonPyPIAstropy

Research · TIFR Astronomy

FRB Detection

Estimated Fast Radio Burst detection rates using Schechter luminosity functions and optimised radio telescope array design for astrophysical event detection at TIFR.

PythonAstropySciPy

Research · TIFR HEP

Cosmic Muon Tracker

Fabricated and characterised Resistive Plate Chambers for a portable cosmic muon tracker used in the India-based Neutrino Observatory (INO) research programme.

RPCsDAQHEP
03 // experience

Where I've Worked

Aug 2025 – Present

Allied Irish Bank (AIB)

Data Engineer

Building large-scale Python automation tools for data preprocessing across Payments teams. Splunk Observability, Enterprise, and ITSI for infrastructure and payment monitoring.

PythonSplunkPayments

Sep 2023 – Jul 2025

AIB · Technology Graduate

Data Analyst · Technology Graduate Programme

3 rotations: ETL pipelines in Python → Splunk dashboards for SWIFT/SEPA/Instant Payment monitoring (↓25% MTTR) → NLP-based PII anonymisation with Microsoft Presidio + OpenTelemetry microservice monitoring.

ETLNLPOpenTelemetryPresidio

Dec 2024, Jun 2023, May 2021

Indian Association of Physics Teachers (IAPT)

Python Tutor

Taught Python for scientific computing and astronomical data analysis at Winter & Summer Schools. Topics: NumPy, SciPy, Matplotlib, Pandas, Astropy.

PythonNumPyAstropy

Jul 2023

Northwestern University

Teaching Assistant — Code/Astro 2023

Assisted participants in publishing Python packages on PyPI and documenting them with ReadTheDocs at Caltech's Code/Astro workshop.

PyPIPythonReadTheDocs

2021 – 2022

TIFR · Dept. of Astronomy & Astrophysics

Research Project

Fast Radio Burst detection rate estimation using Schechter luminosity functions. Optimised radio telescope array design for astrophysical event detection.

PythonAstropySciPy

Jan – May 2019

TIFR · Dept. of High Energy Physics

Master's Thesis

Fabrication and characterisation of Resistive Plate Chambers for the Cosmic Muon Tracker (INO project).

RPCsHEPDAQ
04 // skills

Technical Stack

Data Engineering

PythonETL PipelinesSQLPostgreSQLAlembicGitHub Actions

Observability

Splunk EnterpriseSplunk ITSIOpenTelemetrySWIFT/SEPAPayments

ML / AI

NLPPresidio (PII)Scikit-learnNumPyPandasSciPy

Web / Full-Stack

Next.js 14FastAPITypeScriptTailwindSupabase

Scientific

AstropyPlotlyThree.jsMatplotlibJupyter

Certifications

Splunk Core Power UserSplunk ITSI 4.15MSc Data ScienceMSc Physics