Arun Kumar

Software Engineer

London, England, United Kingdom4 yrs 8 mos experience

Highly Stable

Key Highlights

Expert in building scalable cloud solutions.
Proven track record in improving system performance.
Strong foundation in mathematics and computing.

Stackforce AI infers this person is a Backend-focused Cloud Computing Engineer with expertise in scalable systems and distributed architectures.

Contact

Skills

Core Skills

Back-end Web DevelopmentSoftware DesignDistributed SystemsVirtualizationMicrosoft AzureC#Programming

Other Skills

Building scalable advertising campaign lifecycle management platformLegacy lead generation serviceCodebase reductionJDK migrationInternational expansionMaintainability improvementSecurity posture enhancementCluster-aware distributed control plane servicesVM managementBrownfield upgrade featureAzure Stack HCITelemetry improvementsDashboardsContinuous integration testingCoordination across teams

About

SDE II at Amazon London. Previously worked as a Member of Technical Staff - 3 in the AHV R&D team at Nutanix, and as a Software Engineer 2 in the Azure E+P team at Microsoft IDC. Strong engineering professional with a Bachelor of Technology - BTech focused in Mathematics and Computing from Indian Institute of Technology, Guwahati. Passionate about solving complex technical problems, learning continuously and building impactful products.

Experience

4 yrs 8 mos

Total Experience

1 yr 9 mos

Average Tenure

1 yr 2 mos

Current Experience

Amazon

SDE II

Apr 2025 – Present · 1 yr 2 mos · London, England, United Kingdom · On-site

Amazon Ads
Building scalable advertising campaign lifecycle management platform to streamline and automate operations for campaign solution teams globally.
Took ownership of a legacy lead generation service supporting multiple business teams; reduced codebase by 45%, executed JDK migration, and enabled international expansion unlocking new revenue opportunities, while significantly improving maintainability and security posture.

Building scalable advertising campaign lifecycle management platformLegacy lead generation serviceCodebase reductionJDK migrationInternational expansionMaintainability improvement+3

Nutanix

Member of Technical Staff - 3

Oct 2024 – Mar 2025 · 5 mos · Bengaluru, Karnataka, India · Hybrid

Worked in Acropolis Hypervisor (AHV) R&D team on multiple cluster-aware distributed control plane services for VM management.

Cluster-aware distributed control plane servicesVM managementVirtualizationDistributed Systems

Microsoft

2 roles

Software Engineer 2

Sep 2024 – Sep 2024 · 0 mo

Azure Edge + Platform (E+P) team
Drove critical brownfield upgrade feature for Azure Stack HCI (22H2 to 23H2), coordinating across device, portal, and service teams.
Improved at-scale update functionality for Azure Stack HCI devices through enhanced telemetry, dashboards, and continuous integration testing.

Brownfield upgrade featureAzure Stack HCITelemetry improvementsDashboardsContinuous integration testingCoordination across teams+2

Software Engineer

Jul 2021 – Aug 2024 · 3 yrs 1 mo

Azure Edge + Platform (E+P) team
Built an Azure service from the ground up and launched to public preview in 6 months, designing scalable event processing architecture using Azure Event Hubs and Azure Resource Graph to provide unified monitoring of connectivity and update status across multiple edge resource types.
Enhanced Azure Stack Edge service by migrating 800+ device orders to Azure Edge Hardware Center across multiple clouds (reducing incidents by 90%) and implementing producer-consumer infrastructure using Azure Storage Queues for HouseKeeping Tasks, significantly improving processing speed and load distribution.
Delivered multiple POCs for Azure Stack HCI that shaped service roadmaps and infrastructure development.
Filed a patent for a near real-time event data reporting system for edge computing devices.

Azure service developmentEvent processing architectureUnified monitoringService migrationIncident reductionProducer-consumer infrastructure+2