Arnab Mohanty

About Arnab Mohanty

Senior Cloud Architect and AI Innovation Leader with 20+ years of proven experience designing enterprise-scale cloud solutions and leading digital transformation initiatives. Specialized in multi-cloud architecture (AWS, Oracle Cloud), microservices, and AI/ML implementation with demonstrated success in reducing operational costs by 35% while maintaining 99.5%+ uptime. Expert in designing cloud-native architectures, developing enterprise applications and integrating advanced machine-learning models. Proven ability to lead cross-functional teams, modernize legacy systems and deliver measurable business impact through cloud adoption, AI innovation and DevOps best practices. Passionate about using data and deep learning to drive strategic decision-making and innovation.Proven track record in cloud migration and implementing machine learning models achieving 98% prediction accuracy.

Experience

1. Senior Principal Member of Technical Staff

   Oracle

   Nov 2019 — Present · Bengaluru, IN

   Architected enterprise-scale cloud infrastructure on Oracle Cloud Infrastructure (OCI), supporting 99.5%+ uptime for critical applications serving global enterprise clients. Architected and built a large-scale, cloud-native application on Oracle Cloud Infrastructure (OCI),designing a containerized microservice architecture that improved scalability and reliability.• Designed and implemented microservices architecture using Helidon,Spring Boot framework reducing deployment time by 60% and improving system scalability to handle 10x traffic spikes• Led cloud-native transformation for IoT product, migrating applications to OCI with zero downtime during transition periods• Implemented container orchestration using Kubernetes across multi-region deployments, cross realm communication achieving 40% cost reduction through resource optimization and auto-scaling• Designed secure authentication and authorization across microservices usingOracle Identity Cloud Service (IDCS) and Web Tier Security Service (WTSS), ensuringcompliance with enterprise security standards. Designed automated solutions for data storage, monitoring and CI/CD deployment, enhancingDevOps tools and reducing deployment turnaround while maintaining a 99.5%+ server up-time. Drove adoption of Kubernetes across development, testing and production environments,standardizing container orchestration and minimizing configuration drift.• Architected OCI Vault–backed encryption and secrets platform enforcing least-privilege access, automated rotation, and multi-region resilience across services and edge devices• Mentored cross-functional teams of 25+ engineers in cloud-native development practices, resulting in 50% faster feature delivery cycles

Education

• KIIT - Kalinga Institute of Industrial Technology

  Bachelor of Technology (B.Tech.), Computer Science

  2001 — 2005

Skills

• Unix
• Amazon Web Services (Aws)
• Software Project Management
• Clearquest
• Subversion
• Data Analysis
• Jprobe
• Machine Learning
• High Availability Clustering
• Natural Language Processing
• Ejb
• Weblogic
• Jtest
• Sun Certified Java Programmer
• Sql
• Hibernate
• Testing
• Soa
• Agile Methodologies
• Clearcase
• Junit
• Pl/Sql
• Hibernate 3.1
• Oracle
• Requirements Analysis
• Java
• Jprofiler
• Ibm Websphere Commerce
• Java Enterprise Edition
• Atlassian Jira
• Sdlc
• Jboss Eap
• Adobe Livecycle
• Web Services
• Tomcat 5
• Jboss Application Server
• Deep Learning
• Javascript
• Keras
• Data Science