Raj Tiwari
Software Developer at Barclays | Java, Spring Boot, Microservices | Building Scalable Backend & Cloud Solutions
- Role
- Software Engineer at Barclays
- Location
- Thane, MH, IN
- LinkedIn followers
- 500 followers
About Raj Tiwari
As a Software Developer at Barclays, I\'m passionate about crafting high-performing…
Experience
Software Engineer
Jul 2023 — Present · Pune, IN
Developed and maintain high-performance Java Spring Boot microservices for a real-time analytics dashboard, implementing robust REST APIs and service-layer logic.• Architected and implemented scalable, serverless data processing pipelines using AWS Lambda, Glue ETL, and Step Functions, efficiently processing over 10GB of data daily.• Boosted system reliability and performance by optimizing APIs, successfully reducing response times by 50%.• Designed and enforced fine-grained access control in AWS Lake Formation, securing PII and sensitive financial datasets through jurisdiction-based data segregation.• Championed DevOps best practices by automating CI/CD pipelines with Jenkins, resulting in zero-downtime releases, an 80% reduction in deployment time, and a 60% decrease in post-release incidents.
Education
KJ Somaiya College of Engineering, Vidyavihar
Bachelor of Technology - BTech
2019 — 2023
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