arpana User
@arpanauser
Full Stack Java Engineer specializing in scalable microservices, low-latency APIs, and cloud-native deployments.
United StatesWhat I'm looking for
I am a Full Stack Java engineer with 5+ years building high-scale distributed microservices on Kubernetes across AWS and GCP, focused on low-latency API design, event-driven architectures, and production-grade observability. I drive measurable improvements—reducing p95 latency by ~30%, cutting MTTR by ~35%, and enabling frequent zero-downtime deployments through CI/CD and deployment strategies.
I lead HLD/LLD for multi-service systems, mentor engineers, and own end-to-end production reliability including L2/L3 support, incident RCA, and preventive fixes. I combine backend expertise (Spring Boot, Kafka, Redis) with frontend experience (Angular, TypeScript) to deliver performant, secure, and highly available systems for business-critical workloads.
Experience
Work history, roles, and key accomplishments
Led HLD/LLD design and delivery of 8+ Spring Boot microservices handling ~500K requests/day, reduced API p95 latency ~30% and enabled 10–15 weekly zero-downtime deployments through CI/CD and blue-green strategies.
Java/J2EE Developer
Daimler Truck Financial Service
Jan 2021 - Jul 2023 (2 years 6 months)
Built and migrated Java Spring microservices and front-ends, implemented event-driven Kafka workflows and IaC, improving API response times ~25% and shortening deployment cycles via CI/CD and Terraform.
Java Developer
Integrated Business Systems
Sep 2019 - Jan 2021 (1 year 4 months)
Designed and developed enterprise Java applications and REST/SOAP APIs, improved DB performance and automated CI builds, reducing maintenance effort and improving release stability.
Education
Degrees, certifications, and relevant coursework
Trine University
Master of Science, Informational Studies
Master of Science in Informational Studies from Trine University focused on advanced information systems and applied technologies.
Jawaharlal Nehru Technological University, Hyderabad
Bachelor of Technology, Computer Science & Engineering
Bachelor of Technology in Computer Science & Engineering focused on core computer science concepts and engineering fundamentals.
Tech stack
Software and tools used professionally
Postman
OpenAPI
Splunk
Google Cloud Platform
GitHub
GitLab
Bitbucket
RxJS
Kubernetes
Spring Cloud
Jenkins
GitHub Actions
GitLab CI
Spring Data
MySQL
PostgreSQL
MongoDB
Gmail
Node.js
Spring Boot
Spring MVC
Redis
Terraform
Azure DevOps
Jira
Gradle
Angular Material
Webpack
JavaScript
HTML5
Java
Kotlin
XML
Log4j
Kafka
RabbitMQ
Grafana
Prometheus
OpenTelemetry
Azure Active Directory
GraphQL
ws
Spring Security
JUnit
Mockito
OAuth2
NGINX
Apache Tomcat
JBoss
Root Cause
Service Layers
REST Assured
Amazon Web Services (AWS)
SQL
npm
Hystrix
Tekton
JAX
Zipkin
Jan
Availability
Location
United StatesAuthorized to work in
Social media
Job categories
Skills
Interested in hiring arpana?
You can contact arpana and 90k+ other talented remote workers on Himalayas.
Message arpanaFind your dream job
Sign up now and join over 100,000 remote workers who receive personalized job alerts, curated job matches, and more for free!
