Available for opportunities


P Sathish Kumar

Senior Software Engineer · 8+ Years of Experience

Building high-performance distributed systems with Java, Spring Boot & cloud-native architectures. Currently at ASML via WEB Eindhoven.

Scroll

Skills.

Technologies and tools I work with

Languages

JavaSQL

Frameworks

Spring BootMicroservicesSpring SecurityOAuth2Distributed Systems

Infrastructure

AzureDockerCI/CDKafkaInfinispan

Databases

PostgreSQLMongoDB

Experience.

My professional journey

Software Consultant

WEB Eindhoven (ASML Client)

CurrentNov 2022 Present

Eindhoven, Netherlands

  • Resolved a 4-month critical scalability blocker, unblocking a delayed production release
  • Reduced processing latency from 120s to 35s by redesigning core execution flow
  • Built POCs using MATLAB toolboxes, cutting support investigation time from 2 weeks to 5 minutes

Software Engineer II

Blue Yonder

Mar 2021 Oct 2022

Bengaluru, India

  • Designed and developed user-based access control by integrating a security layer using Spring Security
  • Integrated circuit breakers, distributed event streaming and security filters, enhancing microservices performance from 10 TPS to 35 TPS
  • Dockerized all Microservices and handled deployments, perf issues, Releases (Azure, Docker, GitHub CI/CD pipeline)

Software Engineer

CARQS Consulting (Safeway Client)

Jan 2019 Mar 2021

Bengaluru, India

  • Implemented end-to-end Microsoft Azure AD Single Sign-On (SSO) integration for 2 automated stores
  • Managed end-to-end client interactions, contributing to the startup's growth from 2 engineers to 18 engineers

Associate Software Engineer

Snapwiz

Feb 2018 Jan 2019

Bengaluru, India

  • Enhanced overall product functionality, developed new features and fixed bugs

Projects.

Key projects I've built and contributed to

GEAR — ASML Platform Forge

WEB Eindhoven (ASML Client)

Oct 2024Present

Led end-to-end development of new features ensuring high performance and maintainability. Engineered transactional mechanisms in a distributed caching environment to ensure atomicity and fault tolerance.

JavaSpring BootInfinispanDistributed Systems

KNIME & iACT — ASML Sirius

WEB Eindhoven (ASML Client)

Jul 2023Sep 2024

Developed multiple proof-of-concepts to demonstrate that MATLAB scripts and Toolbox jars can be efficiently built as libraries, enabling seamless integration with various analytics and diagnostic tools.

JavaMATLABSpring Boot

Orchestration — Blue Yonder Spring Boot Microservice

Blue Yonder

Apr 2021Oct 2022

Designed and implemented a security layer in the microservice using filters, providing robust user authentication and authorization. Maintained the codebase by resolving all Black Duck scan issues.

JavaSpring BootSpring SecurityDockerAzure

Cloud Security — Authentication Service (Safeway)

CARQS Consulting

Jul 2019Mar 2021

Designed and implemented Spring Security OAuth2, integrating Microsoft Azure AD for Single Sign-On (SSO) to ensure secure user authentication and authorization.

JavaSpring SecurityOAuth2Azure AD

Education.

Academic background

Bachelor of Engineering

Computer Science and Engineering

Visvesvaraya Technological University

20132017

Contact.

Get in touch — I am open to new opportunities and collaborations

I am currently based in Eindhoven, Netherlands, and open to both local and remote opportunities. Whether you have a project, a question, or just want to say hello, feel free to reach out.

Location

Eindhoven, Netherlands