---
title: "Vishal Gupta - Senior Software Engineer in Bengaluru | Tal"
description: "Meet Vishal Gupta, SDE 2 @ Goldman Sachs | Ex-Walmart (SDE 3) | Java | Spring Boot | Kafka | OCAJP Certified | Pursuing Cloud Computing Specialisation (University of Illinois) based in Bengaluru. AI stack includes antigravity, codex, and cursor."
image: "https://tal.club/meet/vishal-gupta/share-image"
---

# Vishal Gupta on Tal

## Headline

SDE 2 @ Goldman Sachs \| Ex\-Walmart \(SDE 3\) \| Java \| Spring Boot \| Kafka \| OCAJP Certified \| Pursuing Cloud Computing Specialisation \(University of Illinois\)

## About

SDE 2 \(Associate\) at Goldman Sachs with 5\+ years of experience building large\-scale, distributed backend systems\. Previously SDE 3 at Walmart, where I designed scalable microservices, real\-time data pipelines, and backend platforms used by millions\. I specialize in Java \(OCAJP certified\), Spring Boot, J2EE, Kafka, and NoSQL systems\. My recent work is deeply focused on cloud\-native distributed systems, event\-driven architectures, resilient microservices, consensus patterns, and high\-throughput data processing\. Currently working extensively on AWS Cloud, building and operating systems powered by: • Kafka Streams & Apache Flink • Amazon MSK \(Managed Kafka\) • Amazon ECS, EC2, Lambda • Infrastructure\-as\-Code with AWS CDK • Event\-based architectures & real\-time streaming workflows I enjoy solving complex engineering problems with clean architecture, scalable design, and production\-ready code\. Passionate about observability, performance engineering, and building platforms that scale across teams and organizations\. Actively upskilling through the Cloud Computing Specialization \(University of Illinois\) to deepen expertise in distributed consensus, fault tolerance, MapReduce ecosystems, and large\-scale cloud design\. Open to roles involving deep tech, backend platforms, real\-time systems, and distributed infrastructure\.

## Location

Bengaluru

## AI stack

antigravity

codex

cursor

## Work experience

Senior Software Engineer at Goldman Sachs, Aug 2024 \- Present · 2 yrs 1 mo, Bengaluru, Karnataka, India, Working on the Subledger platform within Asset and Wealth Management, focused on building low latency, highly scalable distributed systems for financial ledger infrastructure\. Designing and developing event driven microservices using Java, Spring Boot, Kubernetes, and AWS to support high availability and fault tolerant systems Built a high throughput transaction processing platform using Apache Flink with a Source Level Queue model enabling intelligent routing, multiplexing, and large scale stream processing Designed migration aware logical partitioning to enable zero downtime data rebalancing and seamless scaling of streaming workloads Developed a firm wide Kafka SDK on Amazon MSK to standardize producer and consumer setup with built in partitioning, retry handling, and resiliency patterns, enabling plug and play adoption across teams Established strict schema enforcement through shared model modules with validators and mappers to ensure strong data contracts and cross service compatibility Owned and optimized Kafka infrastructure to improve latency, throughput, and reliability for high volume financial transactions Built cloud native services using AWS Managed Flink, ECS, Fargate, Lambda, and IAM with Infrastructure as Code using AWS CDK Led migration of legacy stored procedure based workflows to domain driven microservices improving modularity and deployment velocity Contributed to system design across HLD and LLD for a real time event driven transaction platform integrating Flink, Kafka, and DynamoDB Explored alternative streaming architectures by implementing a Kafka Streams proof of concept and benchmarking against Flink based solutions Leveraged GenAI tools such as GPT and Claude with agentic workflows to accelerate development and improve engineering productivity

Software Engineer 3 at Walmart Global Tech India, Jul 2023 \- Aug 2024 · 1 yr 2 mos, Bengaluru, Karnataka, India, Worked on the enterprise messaging platform, building scalable and resilient backend systems to support high throughput event driven workflows\. Developed and enhanced messaging platform services using Java, Spring Boot, Kafka, and CosmosDB to handle large scale event processing Built microservices from scratch using Kafka based architectures, enabling loosely coupled and scalable system design Improved Kafka producer resiliency to support fault tolerance across regional failures and ensure high system availability Implemented circuit breaker and resiliency patterns using Resilience4j within a centralized Kafka abstraction layer, making fault tolerance configurable and reusable across services Designed and built a search and analytics service for real time message tracking, observability, and operational insights Developed advanced search capabilities including pagination, dynamic filters, and custom queries powering in store device systems used for delivery tracking and prescription order status Optimized APIs to improve throughput, reduce latency, and enhance overall system scalability Strengthened application security and stability through modernization initiatives and vulnerability fixes Automated certificate lifecycle management with startup validation, renewal triggers, and JIRA integration for proactive issue handling Increased unit test coverage, improving deployment reliability and reducing production issues

Software Engineer at Lendingkart, Oct 2021 \- Jun 2023 · 1 yr 9 mos, Bengaluru, Karnataka, India, ● Part of development team for xlr8 platform\. ● Used Java, Maven, Spring Boot, MySQL & NoSQL \(MongoDB\) as techstack\. ● Developed new APIs as per PRD\. Written optimized code for better performance and scalability\. ● Worked on improving security, scalability and performance of existing APIs\. ● Reduced TAT for s2s API calls by optimizing existing implementations\. Integrated 3rd party APIs within the application as well\. ● Improved overall unit test coverage of project by a significant amount\.

Software Engineer at Accolite, Sep 2020 \- Oct 2021 · 1 yr 2 mos, Bengaluru, Karnataka, India

Dev Intern at Accolite, Aug 2020 \- Sep 2020 · 2 mos, Bangalore Urban district, India

Intern at Virtusa, Jun 2019 \- Aug 2019 · 3 mos, Chennai, Tamil Nadu, India

## Education

Bachelor of Technology, Computer Science, Asansol Engineering College \(AEC\)

Higher Secondary, Science, Burnpur Boys’ High School

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

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