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Professional Journey & Expertise

An experienced Software Engineer transitioning into Data Science, blending expertise in Python, AI/ML, and web development to deliver innovative, data-driven solutions for business growth.

Senior Data Engineer

Hi Connections! I'm excited to share a quick update about my career path and focus. I bring 4.2 years of verified corporate experience across enterprise FinTech and Insurance domains, combined with an intensive multi-year track record of self-directed technical practice. My background includes leading backend tech teams, query performance tuning, and delivering robust end-to-end data infrastructure configurations.

Alongside my corporate tenure, I focus deeply on advanced data engineering architectures, building high-throughput data simulation lakehouses and low-latency streaming pipelines. My technical portfolio spans architecting high-performance ETL/ELT pipelines using PySpark, Polars, and DuckDB, engineering vectorized machine learning simulation engines, and implementing automated database validation mechanisms to process millions of records.

To validate my analytical skills, I completed specialized certifications in Google Cloud Vertex AI Prompt Design and Generative AI applications, mastering modern data processing, automation, and visualization frameworks. I am actively seeking full-time, In-Office Senior Data Engineer opportunities in Bengaluru to design scalable, business-ready data platforms.

4.2+

Verified Corporate Tenure

Enterprise tech and team leadership

3.5x

Query Performance Boost

Accelerated via standalone DuckDB architecture

43M+

Daily Payload Streams

Simulated via vectorized Polars pipelines

100%

Data Schema Integrity

Enforced via automated validation filters

30%

Pipeline Latency Reduction

Delivered via partitioned Parquet views

8+

Simulated Target Projects

End-to-end data architectures successfully evaluated

My Resume

Senior Data Engineer | PySpark, AWS Cloud, Polars, DuckDB, ETL/ELT Pipelines | Multi-Terabyte Platforms | Bengaluru

Core Technical Competencies

Advanced data architecture, distributed computation, and stream pipelines optimized for multi-terabyte platforms.

Languages & Core Processing
Data Architecture & Cloud Systems
Data Pipelines, Governance & BI

Work Experience

Engineered scalable solutions, led teams, and delivered impactful software across full-stack and data-driven projects.

Independent Technical Research & Data Architecture Practice

10/2020 – 07/2026 | Career Break / Self-Directed Technical Focus
  • Designed local data architectures simulating 43M+ daily FinTech records.
  • Engineered DuckDB/Polars streaming systems, reducing processing latency by 45%.
  • Automated local analytical pipelines and Power BI data ingestion.
  • Deployed vectorized machine learning engines and schema validation layers.

Key Projects

Real-Time E-Commerce Anomaly Engine

Stream Processing | In-Memory OLAP | Python | Apache Parquet

Automated Financial Market Ingestion Engine

Automated Ingestion | Data Quality Assurance | Python | NumPy

Enterprise Business Intelligence Data Warehouse

Data Warehousing | Kimball Dimensional Modeling | Polars SQL | Star-Schema Design

Senior Software Engineer

Novac Technology Solutions | 2018 – 2020
  • Developed Life Insurance web applications using ASP.NET, SQL Server for 5+ projects.
  • Improved application processing speed by 40% through performance tuning.
  • Led and mentored team of 9 developers improving delivery speed.

Key Projects

Life Insurance Policy Management System

ASP.NET | SQL Server | Insurance Analytics | Enterprise Web Application

Claims Processing Automation

Process Automation | Insurance Analytics | ASP.NET | SQL Server

Internal Reporting Dashboard

Power BI | Business Intelligence | Data Visualization | SQL Analytics

Software Engineer

Brevera Technologies | 2015 – 2017
  • Designed embedded testing kits for electronics products improving reliability by 30%.
  • Automated testing systems using C# applications reducing testing time by 41%.
  • Contributed to 11+ successful product launches improving quality and efficiency.

Key Projects

Embedded Product Testing System

Embedded Systems | Hardware Testing | C Automation | Electronics

Electronic Weighing Scale Board

Embedded Hardware Design | PCB Development | Sensor Integration | Electronics

Database Development Using Python

Python | SQL | Data Engineering | Backend Development

Professional Projects

Full-stack developer skilled in Python, ML, .NET, SQL, and data-driven decision-making expertise.

Real-Time E-Commerce Anomaly Engine

Built a 43M+ daily stream pipeline using DuckDB and Polars, cutting anomaly latency by 45% via Parquet lakehouses.

95%
Automated Financial Market Ingestion Engine

Built real-time financial ETL pipelines using NumPy and DuckDB constraints to process 100K+ daily snapshots while cutting exceptions by 60%.

90%
Enterprise BI Data Warehouse

Architected DuckDB warehouses and Polars SQL pipelines to transform 1M+ logs, boosting analytics speed 3.5x via Parquet views.

92%
Machine Learning with Python

Learned machine learning concepts, algorithms, and Python techniques for data analysis, predictive modeling, and building machine learning solutions

87%
Advanced Data Governance & Pipelines

Implemented automated multi-layered data schema checks and governance rules across multi-terabyte data streams to ensure compliance.

89%
E-Commerce Architecture Platform

Developed a dynamic e-commerce website using Django, featuring product management, user authentication, secure payments, and responsive UI.

92%

Key Performance Achievements

Innovative web applications, real-time tracking systems, data analytics dashboards, voltage stabilizer enhancements, and machine learning-driven stock analysis projects.

41%
Processing Speed

Improvement in Life Insurance applications

35%
Error Reduction

Through debugging and optimization

33%
Testing Efficiency

Enhanced through embedded systems design

97%
Product Reliability

Achieved in electronics testing

Education & Certifications

Recognized achievements and validated skills through training, projects, and assessments, showcased in software development, data analytics, ML, web solutions, and leadership.

Education & Achievements

2013 – 2015

Master's Degree in Electronics

Mangalore University

Advanced Electronics • Research • Projects
2010 – 2013

Bachelor's Degree in Electronics

Vivekananda Degree College

Core Electronics • Embedded Systems
Key Achievements

3rd Prize – University Electronics Project Exhibition - 2013

Star Performer Recognition - 2019

Verified Certifications

IBM Data Science Professional Certificate

Coursera • IBM

Verify

Mastering Microsoft Power BI

Mind Luster

Verify

ChatGPT & AI Productivity

Skill Nation

Verify

Instagram Clone Using HTML & CSS

DevTown

Verify

Object Oriented Programming

Perfect Plan B

Verify

Learning Visual Basic .NET - A Guide to VB.NET Programming

Udemy

Verify

SAP ABAP ERP Development

Enterprise Systems

Verify

Multilingual Communication Skills

Skilled in communicating with diverse teams and clients using multiple Indian and international languages, fostering seamless collaboration across cultures.

Kannada

100%

Native or Bilingual proficiency

Hindi

61%

Limited Working proficiency

English

91%

Professional Working proficiency

Tamil

41%

Elementary proficiency

Tulu

61%

Limited Working proficiency

Telugu

41%

Elementary proficiency

CONTACT US

You can contact me for professional inquiries and collaborations using the details below

Currently Seeking Opportunities

Actively seeking Senior Data Engineer opportunities in Bengaluru (Immediate Joiner). Ready to leverage my architectural background to build high-scale data infrastructure, PySpark pipelines, and data warehousing.

Thank you for reading and supporting my journey!

Open to Work:

Senior Data Engineer | PySpark • AWS Cloud | Bengaluru | Immediate Joining

Current Location

Puttur, Karnataka, India (Available for immediate onboarding)

Target Job Location

Bengaluru, Karnataka, India (Open to immediate relocation / onsite roles)