Open to opportunities

Tarun Kumar

@tarunkumar7

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Results-driven software engineer specializing in full-stack development and data-driven backend solutions.

India

Message

What I'm looking for

I am seeking mid-level roles where I can build scalable backend systems, apply ML solutions, work with cloud platforms, and grow into technical leadership within collaborative teams.

I am a results-driven software engineer with a strong foundation in full-stack web development and data science, experienced in building scalable backend systems and deploying machine learning models.

At TVS Motor Company I stabilized and modernized E-Commerce and E-Catalogue platforms, migrated legacy systems to Azure, integrated payment gateways, and reduced downtime and production defects through refactoring and query tuning.

I developed performance-critical APIs and optimized SQL stored procedures to accelerate searches across 10,000+ SKUs, added split-shipment support to improve customer experience, and implemented automated dealer communications that boosted aftersales engagement.

Earlier, as a data science intern I built ML models for extracting symbols and text from technical diagrams, and I have led product and growth efforts on campus projects, including a food-ordering platform and a 3D printing quotation app.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer I

Current

TVS Motor Company

Aug 2023 - Present (2 years 7 months)

Integrated JusPay payment gateway and stabilized .NET backend services for E‑Commerce and E‑Catalogue, reducing biannual downtime from 20+ hours to under 2 hours and cutting production defects by 85%. Migrated apps to Azure, restored order management flows processing 500+ dealer transactions/month, and optimized parts search API to reduce lookup time from 15s to under 2s.

C .NET SQL Server Azure Angular REST APIs Payment Integration Performance Tuning Stored Procedures

Data Science Intern

Symprio

Jan 2023 - Jun 2023 (5 months)

Built and evaluated ML models to identify symbols and text in Piping and Instrumentation Diagrams, performed data labeling and extraction, and tested peer models for performance and accuracy.

Python Machine Learning Data Labeling Computer Vision NumPy Pandas scikit learn Model Evaluation

Education

Degrees, certifications, and relevant coursework

PES University

Bachelor of Science, Computer Science Engineering

2019 - 2023

Grade: 7.26/10.0

Completed a Bachelor of Science in Computer Science Engineering with coursework and projects in full-stack development and data science, graduating in 2023.