Sandeep Bhaisora

Sandeep Bhaisora

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Hello and welcome! I'm Sandeep Bhaisora and this is my personal portfolio. I'm a software developer with experience in backend engineering, distributed systems, and microservices. I love working with Java, Spring Boot, Kafka, and AWS to build scalable applications.

Recent

Understanding Monotonic Stacks - A Powerful Pattern for Array Problems

Understanding Monotonic Stacks - A Powerful Pattern for Array Problems

20 December 2025

Algorithms Data Structures Java Tutorial Stack

Learn how monotonic stacks can help you solve "next greater element" and similar problems efficiently, reducing time complexity from O(n²) to O(n).

Understanding Garbage Collection in Java

Understanding Garbage Collection in Java

15 November 2025

Java JVM Memory Management Performance Tutorial

A deep dive into how Java manages memory through garbage collection mechanisms, algorithms, and best practices.

Top Projects

A collection of my best work and side projects

Microservices Architecture

A scalable microservices system built with Spring Boot, Kafka, and Docker.

JavaSpring BootKafkaDocker

Event-Driven System

Real-time event processing system using Apache Kafka and RabbitMQ.

KafkaRabbitMQJavaAWS

View All Projects→

Experience & Timeline

My professional journey, education, and achievements

Software Engineer

Termgrid • Remote

May 2025 - Present

Working on scalable software solutions and distributed systems.

Spring BootJava

Senior Member of Technical Staff

athenahealth • Bengaluru, Karnataka, India

Apr 2025 - May 2025

Led technical initiatives and mentored team members.

JavaSpring Boot

Member Of Technical Staff

athenahealth • Bengaluru, Karnataka, India

Oct 2021 - Mar 2025

Developed and enhanced notification systems using Node.js, Redis, Spring Boot, Kafka, and AWS. Led migration to One Signal for push notifications.

JavaSpring BootNode.jsRedisKafkaAWS

Software Engineer

Infrrd • Bengaluru, Karnataka, India

Jul 2019 - Oct 2021

Built microservices for ML pipeline tasks. Designed RabbitMQ consumer for message processing.

Spring BootElasticSearchRabbitMQMicroservices

Bachelor of Technology, Computer Science

Bipin Tripathi Kumaon Institute Of Technology

2015 - 2019

Focused on software engineering, algorithms, and distributed systems.