Harsh Walawalkar

Senior Software Engineer | Python | AWS | Microservices | CI/CD | Docker | Terraform | Ansible | Building scalable, resilient cloud-native systems.

Role
Senior Infrastructure and Platform Engineer at Nomura
Location
Mumbai, MH, IN
LinkedIn followers
500 followers

About Harsh Walawalkar

Senior Software Engineer with 3.5+ years of experience delivering scalable, secure, and high-performance backend systems in cloud-native and distributed environments. Proven expertise in Python backend development, microservices architecture, AWS cloud services, and DevOps-driven delivery models, with hands-on ownership of production systems supporting enterprise workloads.Currently working as a Senior Infrastructure & Platform Engineer, supporting mission-critical applications with a strong focus on high availability, observability, automation, and SLA-driven operations. Experienced in designing, building, migrating, and operating cloud platforms and backend services across hybrid and private cloud environments, aligning with enterprise and banking technology standards.Strong background in Python, Java, REST APIs, Django, Flask, FastAPI, and API-driven systems, combined with deep exposure to AWS (EC2, S3, RDS, Lambda, DynamoDB), Docker, Kubernetes, and CI/CD pipelines (GitLab CI/CD, GitOps). Adept at working within Agile / Scrum teams, collaborating with cross-functional stakeholders, including platform, database, SRE, and security teams

Experience

  1. Senior Infrastructure and Platform Engineer

    Nomura

    Nov 2024 — Present · Mumbai, IN

Education

  • Bhavans College

    Bachelor's degree

    2017 — 2020

  • SVKM's NMIMS Mukesh Patel School of Technology Management & Engineering

    Master of Computer Applications - MCA

    2020 — 2022

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Harsh Walawalkar — Senior Infrastructure and Platform Engineer at Nomura in Mumbai, MH, IN | Unifers