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Rudra Tiwari

@rudratiwari1

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I build scalable Java backend services, secure APIs, and observable distributed systems.

India

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What I'm looking for

I'm looking to build reliable, scalable software with an engineering team where I can work on backend systems, APIs, distributed services, performance optimization, and production reliability.

At Salescode AI, I built production backend services and REST APIs for authentication, onboarding, password recovery, and secure service-to-service communication using Java and Spring Boot.

I implemented SSO and OAuth authorization workflows, including token lifecycle management, session validation, and secure API access across microservices. I also integrated third-party OTP services for multi-factor authentication, achieving 99.9% delivery success.

I used OpenTelemetry for distributed tracing, structured logging, and performance monitoring, then analyzed production telemetry to identify bottlenecks and improve API latency by 35% through backend optimization and refactoring.

I'm also building BarterNow, an AI-powered sponsorship platform that connects brands and events through automated discovery and matchmaking. I’m designing its matching, payment, dashboard, and scalable data-processing workflows.

Experience

Work history, roles, and key accomplishments

Software Engineer

Salescode AI

Oct 2025 - Jul 2026 (9 months)

Designed and developed production-grade backend services and REST APIs using Java and Spring Boot. Implemented SSO and OAuth-based authorization workflows, integrated third-party OTP services, and improved API latency by 35% through optimization.

Java Spring Boot REST APIs SQL OAuth SSO OpenTelemetry Performance Monitoring