---
title: "Shailesh Kaliya - Associate Software Analyst in Pune City | Tal"
description: "Meet Shailesh Kaliya, Software Engineer | Java | Spring Boot | Python | Onshape By PTC | Specialist @Codeforces | Knight @Leetcode | B.Tech CSE(AI & ML) ’25 based in Pune City. AI stack includes antigravity, codex, and cursor."
image: "https://tal.club/meet/shailesh-kaliya/share-image"
---

# Shailesh Kaliya on Tal

## Headline

Software Engineer \| Java \| Spring Boot \| Python \| Onshape By PTC \| Specialist @Codeforces \| Knight @Leetcode \| B\.Tech CSE\(AI & ML\) ’25

## About

Software Engineer with 2 years of experience building scalable backend and distributed systems in the SaaS domain\. I specialize in Java, Spring Boot, microservices, REST APIs, cloud technologies, and AI\-integrated workflows, developing high\-performance platforms that handle large\-scale workloads efficiently\. Currently at PTC, I work on Onshape, contributing to systems that power CAD and product development operations at scale\. My work focuses on backend development, full\-stack engineering, system design, and building reliable, resilient applications\. I enjoy solving complex challenges around scalability, performance, and distributed systems while leveraging AI to create intelligent and impactful solutions\. Passionate about continuous learning, innovation, and building products that make a difference\.

## Location

Pune City

## AI stack

antigravity

codex

cursor

## Work experience

Associate Software Analyst at PTC, Jul 2025 \- Present · 1 yr 2 mos, Pune District, Maharashtra, India · Hybrid, \- Developed and delivered key features for a greenfield product, collaborating with customers to resolve critical issues and successfully launch the MVP, contributing to a notable increase in product revenue\. \- Designed and enhanced scheduler jobs for large\-scale workloads serving millions of active users, ensuring reliable and efficient execution of high\-volume background processes\. \- Improved a high\-traffic API by redesigning data access patterns and reducing aggregation overhead, decreasing response latency by 55% while significantly improving scalability under peak load\. \- Engineered a distributed locking framework across 5 application nodes to prevent duplicate scheduler executions and ensure reliable, idempotent task processing in a distributed environment\.

Software Engineer Intern at PTC, Jul 2024 \- Jul 2025 · 1 yr 1 mo, Pune District, Maharashtra, India · Hybrid, \- Contributed to the design and implementation of advanced features for Onshape, a PTC product, leveraging Java, Spring Boot, and Angular to develop scalable and efficient solutions\. \- Optimized and developed REST APIs, improving overall performance\. \- Integrated third\-party services into existing applications, utilizing SDKs and APIs to extend functionality\. \- Developed dynamic, responsive email templates for seamless user communication using Event Based Architecture\.

## Education

Bachelor of Technology \- BTech, Computer Science, Pimpri Chinchwad Education Trust'S\. Pimpri Chinchwad College Of Engineering

[View the original profile](https://tal.club/meet/shailesh-kaliya)

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