Prateek Rai

Software Engineer

Bengaluru, Karnataka, India5 yrs 4 mos experience

Key Highlights

Expert in Core Java and Oracle Cloud Infrastructure.
Led modernization projects delivering significant cost savings.
Proven track record in healthcare and fintech industries.

Stackforce AI infers this person is a Backend-focused Software Engineer with expertise in Healthcare and Fintech sectors.

Contact

hi.prateekrai@gmail.com LinkedIn

Skills

Core Skills

Core JavaOracle Cloud InfrastructureSoftware EngineeringCloud TechnologiesPlatform ModernizationDockerPricing EngineCode QualityBackend DevelopmentMicroservices

Other Skills

AWS LambdaAgile MethodologiesAlgorithm AnalysisAlgorithm DesignAlgorithmsAmazon Web Services (AWS)Apache KafkaC (Programming Language)C++CI/CDCascading Style Sheets (CSS)Class DiagramsCompetitive ProgrammingContent Distribution NetworksData Structures

About

Currently contributing to Oracle Health and AI as a Senior Member of Technical Staff, leveraging expertise in Core Java, Micronaut, and Oracle Cloud Infrastructure. The role emphasizes developing solutions that intersect technology and healthcare, reinforcing Oracle's commitment to innovation in the AI domain. Holds a Bachelor of Engineering in Computer Science and Engineering from Birla Institute of Technology, Mesra. Previous experience includes working on the Apple Credit Card team at Goldman Sachs, further honing skills in software engineering and cloud-based technologies. Dedicated to solving complex technical challenges and advancing impactful solutions. Looking for Opportunities in Backend Roles

Experience

5 yrs 4 mos

Total Experience

1 yr 4 mos

Average Tenure

1 yr 5 mos

Current Experience

Oracle

Software Developer 3

Jan 2025 – Present · 1 yr 5 mos · Bengaluru, Karnataka, India · Remote

Designed and scaled multi-tenant, high-throughput healthcare data ingestion and encounter systems with strong consistency, fault tolerance, and deep observability across Cerner, Semantic Index, and large-scale Oracle data pipelines.

Core JavaMicronautOracle Cloud InfrastructureHealthcare Data IngestionFault ToleranceObservability

Goldman sachs

2 roles

Software Engineer - II

Dec 2023 – Dec 2024 · 1 yr · Bengaluru, Karnataka, India

Owned and delivered scalable Apple Card lifecycle platforms end-to-end, cutting latency up to 80%, handling millions of expirations, improving resilience and compliance, and driving major performance, stability, and cost optimizations across core services.

Software EngineeringCloud TechnologiesPerformance OptimizationScalability

Software Engineer

Jun 2022 – Dec 2023 · 1 yr 6 mos · Bengaluru, Karnataka, India

Led Apple Card platform modernization by migrating from PCF to ECS and Lambda, Dockerizing services, boosting CI/CD efficiency, improving reliability, and delivering ~$10M in quarterly cost savings.

Platform ModernizationDockerCI/CDReliability

Tekion corp

Software Engineer

Jan 2022 – Jun 2022 · 5 mos · Remote

Worked on the Calculation Engine platform for pricing vehicle loans, leases, and cash deals, implemented
multi-vehicle support for simultaneous pricing via the desking UI, and improved code quality by refactoring services
using SOLID principles and design patterns while increasing test coverage.

Pricing EngineCode QualitySOLID Principles

Oyo

2 roles

Software Engineer

Jul 2021 – Jan 2022 · 6 mos · Remote

Worked as a Backend Developer in the Inventory-T ech team, building and maintaining high-availability hotel
inventory services, developing a new microservice (Project R&R) to remove circular dependencies and reduce latency
by 40%, implementing Pay-Later functionality with secure post-cancellation charging, and resolving a critical
overbooking job failure that increased daily open rooms from 40 to 4,500.

Backend DevelopmentMicroservicesLatency Reduction

Software Engineer Intern

Jan 2021 – Jul 2021 · 6 mos · Remote

Integrated the Policies service for Oyo V acation Homes with the Inventory team, expanded hotel inventory
configuration to support two-year opening periods at hotel and country levels, and implemented new Discover
program restrictions for new customers, including daily room limits.

IntegrationInventory Management