Sanjeevkumar Shetteppanavar

Backend Engineer

Bengaluru, Karnataka, India8 yrs 5 mos experience

Highly Stable

Key Highlights

8+ years of experience in cloud-native microservices.
Improved API response times by 40% at HARMAN.
Expert in Java, Spring Boot, and REST API design.

Stackforce AI infers this person is a Backend Engineer specializing in SaaS and cloud-native architectures.

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Skills

Core Skills

Microservices ArchitectureRest Api Design

Other Skills

JavaSpring BootAzure AKSCloud FoundryAngularAmazon Web Services (AWS)Cloud ApplicationsJenkinsPostgreSQLDocker ProductsAmazon Simple Notification Service (SNS)Representational State Transfer (REST)Amazon SQSAgile MethodologiesGit

About

I’m a Senior Java Backend Engineer specializing in building cloud-native microservices and high-performance distributed systems using Java, Spring Boot, and REST APIs. With 8+ years of experience across Publicis Sapient, HARMAN International, and Sapiens, I design, optimize, and deploy scalable services across Azure AKS, AWS, and Cloud Foundry environments. At Publicis Sapient, I design OpenAPI-driven microservices for Auth0 passwordless authentication, Itinerary Management, and Apple/Google Wallet integrations, deployed on Azure AKS with APIM for API governance and secure integrations. Previously at HARMAN, I led performance engineering initiatives that improved API response times by 40%, built event-driven systems using AWS SQS/SNS, and automated infrastructure provisioning using Terraform, reducing setup effort by 70%. My core focus areas include: Microservices Architecture & REST API Design Cloud Platforms: Azure, AWS, Cloud Foundry Performance Optimization, Query Tuning & Caching Infrastructure as Code with Terraform & Docker API Security, Integrations, and System Design (HLD/LLD) I actively contribute to design discussions, POCs, code quality practices, and building reliable, maintainable backend platforms. If you’re working on scalable backend systems, cloud-native platforms, or API-first products, I’d love to connect.

Experience

8 yrs 5 mos

Total Experience

2 yrs 1 mo

Average Tenure

Current Experience

Publicis sapient

Senior Associate Technology L2

Sep 2025 – Apr 2026 · 7 mos · Bengaluru · On-site

Designed and documented OpenAPI 3.0 specifications for multiple microservices, enhancing clarity and collaboration.
Developed cloud-native microservices with Java and Spring Boot, focusing on authentication and itinerary management.
Deployed and managed microservices on Azure AKS, ensuring high availability and scalability for production environments.

JavaSpring BootMicroservices ArchitectureREST API Design

Harman international

2 roles

Technical Lead - Product Development

Promoted

Oct 2024 – Sep 2025 · 11 mos

Senior Engineer product development

Nov 2021 – Oct 2024 · 2 yrs 11 mos

> Architected and implemented microservices in Java and Spring Boot, leveraging REST Template for seamless communication, allowing efficient listing and creation of packages.
> Orchestrated the deployment of services to the cloud using Cloud Foundry (CF) with AWS spaces, optimizing scalability and resource utilization.
> Integrated Angular in the UI, seamlessly interacting with backend microservices through meticulously crafted APIs, enhancing the user experience.
> Facilitated package distribution for devices through a comprehensive system, contributing to streamlined operations and improved efficiency.
> Spearheaded the development of functionalities allowing the listing of packages and creation of new packages, aligning with project requirements.
> Ensured robustness and reliability by conducting thorough testing of microservices, identifying and resolving issues promptly during the development phase.
> Collaborated closely with cross-functional teams to understand business needs, translating them into effective technical solutions.
> Actively participated in code reviews, emphasizing Java best practices, and contributed consistently to code quality and maintainability.
>Response time optimization using JPA projection for read queries
> Documented technical aspects comprehensively, providing valuable insights into the system for team members and enabling seamless knowledge transfer.