{"handle":"nickrana","display_name":"Nikhil Rana","headline":"Member of Technical Staff-I at Nutanix","bio":"Backend Software Engineer with 3+ years of experience building scalable IAM platforms, distributed backend systems, and cloud-native services using Golang, Java, Kubernetes, Redis, PostgreSQL, and AWS. Experienced in performance optimization, distributed system debugging, concurrency, caching, and production reliability improvements for high-throughput enterprise systems.","location":"Bengaluru, India","company":"Nutanix","role":"MTS-1","open_to":null,"languages":"English,Hindi","skills":["Golang","Java","Kubernetes","Redis","Postgres","AWS","Python","C++","RESTful APIs","Microservices","gRPC","Distributed System","System Design","Data Structures","Algorithms","OOPS","Concurrency"],"positions":[{"title":"MTS-1","company":"Nutanix","location":"Bengaluru, India","start_year":2023,"start_month":7,"end_year":null,"end_month":null,"description":"• Developed and optimized core IAM (authentication & authorization) services powering 10+ internal and customer-facing distributed services, handling high-throughput request flows and improving production reliability. • Designed and implemented a distributed metrics aggregation pipeline using Golang goroutines, Redis HyperLogLog, and Prometheus to track unique users and operations per minute across Kubernetes pods, improving scalability visibility and operational monitoring. • Designed and implemented user deactivation for IDP (LDAP/SAML) and service-account identities in IAM, blocking off-boarded users from authentication and closing a critical access-control security gap. • Improved role-list API performance by leveraging concurrency, goroutines, and in-memory caching, reducing response latency by 90% from 2s to 200ms for high-volume authorization workflows. • Optimized HTTP client reuse in the iam-user-authn pod, reducing memory overhead and cutting down frequent OOM-related pod res"},{"title":"SDE-1","company":"Amazon","location":"Bengaluru, India","start_year":2022,"start_month":8,"end_year":2023,"end_month":null,"description":"• Developed a real-time string translation module using Amazon’s internal language and translation services, improving system efficiency and reducing translation latency by 200ms for the Amazon Retail platform. • Collaborated with cross-functional development teams to enhance customer experience (CX) by contributing to UX/UI improvements, refining application code packages, and optimizing design templates, resulting in a 23% improvement in customer satisfaction. • Designed and integrated microservices with core Amazon API’s, implemented CI/CD pipelines, and configured monitoring dashboards and alarms, enabling successful multi-region deployments (US & Mexico) and supporting high-availability production traffic. • Improved system performance and operational reliability by resolving 8+ production/on-call tickets during the first support rotation, contributing to a 90% team ticket score and strengthening production support operations. • Technologies Used: Java, AWS, and Amazon Internal"}],"education":[{"school":"Guru Gobind Singh Indraprastha University","degree":"Bachelor of Technology","field_of_study":"Computer Science and Engineering","start_year":2018,"end_year":2022,"description":"CGPA: 9.24/10.0. Relevant Courses: Object Oriented Programming, Data Structures and Algorithms, Computer Networks, Artificial Intelligence, Linux, Database Management Systems, Operating Systems"}],"work_email":"nikhil15.rana@gmail.com","phone":"+91-7042126453","calendar_url":null,"website_url":null,"linkedin_url":"https://linkedin.com/in/nickrana","x_url":null,"github_url":"https://github.com/nikhilrana015","locked":[],"contact_visibility":"open","unlock_price_cents":null,"call_price_cents":null,"accepts_hiring_messages":true,"work_verified":true,"work_verified_domain":"nutanix.com","is_public":true,"owned":false,"created_at":"2026-10-05T07:42:04.963633Z","agents":[],"agent_count":0,"follower_total":0,"posts":[],"posts_total":0}