Summary
Overview
Work History
Education
Skills
Websites
Timeline
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Sachin T Bhagwat

Bengaluru

Summary

Accomplished Software Engineer with a proven track record at Cognite, specializing in Java and event-driven architecture. Expert in system design and high-throughput backend services, I successfully redesigned core workflows, enhancing reliability and performance. Adept at leading teams and driving architectural improvements, I thrive in dynamic environments focused on innovation and efficiency.

Overview

8
8
years of professional experience

Work History

Software Engineer (T2)

Cognite
06.2025 - Current
  • Redesigned a core workflow orchestration service by replacing a tightly coupled legacy orchestration platform with a custom event-driven architecture built on messaging queues.
  • Owned the system design end-to-end, covering workflow state management, retries, idempotency, failure handling, and observability.
  • Designed and implemented Java-based worker services sustaining ~1000 TPS, ensuring horizontal scalability and predictable performance under load.
  • Drove architectural simplification by eliminating heavyweight orchestration dependencies, improving reliability, extensibility, and operational clarity.

Software Engineer 3

Walmart Global Tech India
11.2021 - Current
  • Designed and built large-scale Java backend systems processing data for ~3 million associates and ~6 million records.
  • Re-architected critical backend workflows and data pipelines, reducing processing time from 24 hours to under 15 minutes through improved partitioning, concurrency, and system design.
  • Regularly led HLD and LLD discussions, guided engineers on backend architecture, and contributed to building event-driven Java services focused on scalability, performance, and operational stability.

Software Developer

Quantiphi Analytics Solutions
10.2020 - 11.2021
  • Worked on backend services using Java, Spring Boot, and JPA, contributing to service design, API development, and performance improvements.
  • Supported production systems and collaborated closely with cross-functional teams on analytics-driven platforms.

Engineering Analyst

Wells Fargo
07.2018 - 10.2020
  • Developed backend components for authentication and behavioral biometrics systems, contributing to secure Java services, testing, and documentation within large enterprise environments.

Education

B.Tech - Computer Science

BMS College of Engineering
Bangalore
01.2018

Skills

  • Java
  • Spring Boot
  • JPA
  • SQL
  • Distributed Systems
  • Event-Driven Architecture
  • Messaging Systems
  • System Design (HLD/LLD)
  • High-Throughput Backend Services
  • PySpark

Websites

Timeline

Software Engineer (T2)

Cognite
06.2025 - Current

Software Engineer 3

Walmart Global Tech India
11.2021 - Current

Software Developer

Quantiphi Analytics Solutions
10.2020 - 11.2021

Engineering Analyst

Wells Fargo
07.2018 - 10.2020

B.Tech - Computer Science

BMS College of Engineering
Sachin T Bhagwat