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I'm Varun Muriki, a software engineer focused on building scalable, high-performance backend systems. I design distributed architectures, microservices, and cloud-native applications using Python, Java, FastAPI, Spring Boot, and Kubernetes. I enjoy solving complex engineering problems and delivering reliable, high-quality software that scales with business needs. In collaborative teams, I leverage AWS and OCI, Kafka, CI/CD pipelines, and ML integration to drive automation, observability, and better customer experiences.…I'm Varun Muriki, a software engineer focused on building scalable, high-performance backend systems. I design distributed architectures, microservices, and cloud-native applications using Python, Java, FastAPI, Spring Boot, and Kubernetes. I enjoy solving complex engineering problems and delivering reliable, high-quality software that scales with business needs. In collaborative teams, I leverage AWS and OCI, Kafka, CI/CD pipelines, and ML integration to drive automation, observability, and better customer experiences.

Varun Muriki

Back-End Developer, Full Stack Developer, Web Developer, +2

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I'm Varun Muriki, a software engineer focused on building scalable, high-performance backend systems. I design distributed architectures, microservices, and cloud-native applications using Python, Java, FastAPI, Spring Boot, and Kubernetes. I enjoy solving complex engineering problems and delivering reliable, high-quality software that scales with business needs. In collaborative teams, I leverage AWS and OCI, Kafka, CI/CD pipelines, and ML integration to drive automation, observability, and better customer experiences.…I'm Varun Muriki, a software engineer focused on building scalable, high-performance backend systems. I design distributed architectures, microservices, and cloud-native applications using Python, Java, FastAPI, Spring Boot, and Kubernetes. I enjoy solving complex engineering problems and delivering reliable, high-quality software that scales with business needs. In collaborative teams, I leverage AWS and OCI, Kafka, CI/CD pipelines, and ML integration to drive automation, observability, and better customer experiences.

Available to hire

I’m Varun Muriki, a software engineer focused on building scalable, high-performance backend systems. I design distributed architectures, microservices, and cloud-native applications using Python, Java, FastAPI, Spring Boot, and Kubernetes. I enjoy solving complex engineering problems and delivering reliable, high-quality software that scales with business needs. In collaborative teams, I leverage AWS and OCI, Kafka, CI/CD pipelines, and ML integration to drive automation, observability, and better customer experiences.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Fluent

Work Experience

Software Engineer at Uber

February 1, 2025 - Present

Developed high-throughput backend services in Python and FastAPI, handling 30K+ RPS with 99.9% uptime and sub-100ms latency for ride-matching workloads at scale. Optimized real-time pricing computations using Asyncio, Pandas, and NumPy, reducing processing latency by 18% and improving pipeline execution efficiency. Integrated OpenAI and Gemini LLMs into customer support automation via RAG pipelines, cutting manual ticket moderation by 25% and improving resolution time by 20%. Built predictive inference pipelines using XGBoost and TensorFlow, improving ride allocation accuracy by 12% during peak demand surges. Deployed containerized microservices on OCI using Kubernetes (OKE), Terraform, and Kafka-based event-driven architecture, reducing regional response times by 20%. Strengthened observability with Prometheus and Grafana dashboards; built GraphQL APIs consumed by React.js frontends for real-time trip visibility.

Software Engineer at Razorpay

September 1, 2020 - December 1, 2023

Designed and scaled transaction processing services using Java, Spring Boot, and RESTful APIs, supporting millions of daily payment requests across multiple payment methods with 99.9% availability. Built customer-facing checkout flows using Node.js and React, improving frontend performance and increasing conversion rates by 6%. Automated CI/CD pipelines using Jenkins and GitHub Actions, increasing deployment frequency by 25% and reducing release cycle time. Reduced high-priority production incidents by 15% through proactive monitoring with AWS CloudWatch, Grafana, and Kibana; improved MTTD across payment services. Implemented fraud detection integrations and A/B experimentation frameworks (Statsig) to optimize authorization flows and reduce false-positive declines. Enforced PCI-DSS compliance across payment flows; wrote unit and integration tests using JUnit 5 and Mockito, maintaining 85%+ code coverage across core services.