A

Arijit Das

Co-Founder

Hyderabad, Telangana, India11 yrs experience
Highly Stable

Key Highlights

  • Secured over 10 million machines globally.
  • Reduced deployment timelines by 80% through automation.
  • Strong advocate for open source and cloud migration strategies.
Stackforce AI infers this person is a SaaS expert with strong capabilities in security and cloud-native architecture.

Contact

Skills

Core Skills

Cloud-native ArchitectureSecurity

Other Skills

Software DesignSoftware Development.NET CoreSoftware InfrastructureDistributed SystemsTroubleshootingTransport Layer Security (TLS)Linux System AdministrationGitCommunicationSite Reliability EngineeringAnsibleCC++Data Structures

About

Below skill sets summarize my experience well: 1. Design and Development of Large Scale Distributed Systems. 2. Strong hold on DS and Algo. 3. Has been part of Microsoft Products Group like M365 Security, Azure, System Center. 4. Have a clear picture on how cloud compute is designed. 5. In depth knowledge on Machine Image building systems. 6. In depth knowledge on Linux on Azure. 7. Strong endorser of Open Source. 8. Good exposure to Cloud Migration Strategies and fair vision to build services for large scale migrations. 9. Descent understanding of web and mobile technologies.

Experience

11 yrs
Total Experience
3 yrs 8 mos
Average Tenure
1 mo
Current Experience

Career break

Personal goal pursuit

Apr 2026Present · 1 mo · India

Microsoft

7 roles

Senior Software Engineer

May 2025Mar 2026 · 10 mos

  • COSMIC LINUX (M365 SUBSTRATE, E+D)
Cloud-Native ArchitectureSoftware DesignSoftware Development.NET CoreSoftware InfrastructureSecurity

Senior Software Engineer

Sep 2024May 2025 · 8 mos

  • As a member of the M365 Core Security team, I develop scalable security solutions to protect over 10 million machines globally, strengthening Microsoft 365’s infrastructure security posture. My responsibilities focus on automating security processes, enhancing observability, and ensuring compliance across diverse environments.
  • Key Contributions
  • Security Automation: Designed host-based agents and cloud services to enforce security policies and streamline deployments, improving scalability and efficiency across Azure-based platforms.
  • Observability and Self-Healing: Developed KPI-driven telemetry frameworks and self-healing mechanisms, ensuring reliable and proactive monitoring of agent health and compliance.
  • Cloud Expansion: Led the migration of security components to Government, Sovereign, and Air-Gap clouds, addressing compliance and operational challenges.
  • Unified Deployment Engine: Created a cloud-agnostic deployment system, reducing readiness timelines from 3 months to ~15 days and enabling rapid large-scale deployments.
  • Threat Mitigation: Conducted threat analyses and implemented real-time monitoring to detect and mitigate vulnerabilities, strengthening the security posture.
  • Collaboration: Partnered with product managers and security leaders to prioritize key initiatives, driving impactful security solutions across teams.
  • Innovation: Delivered prototypes and proof-of-concept designs, advancing secure engineering practices.
  • Impact
  • Secured over 10M+ machines with scalable solutions.
  • Reduced deployment timelines by 80% through automation.
  • Enabled global security compliance in specialized cloud environments.
  • Proactively mitigated threats with real-time detection and monitoring.
  • Through innovation, collaboration, and leadership, I’ve contributed to safeguarding Microsoft 365 infrastructure, ensuring resilience and compliance at scale.

Software Engineer 2

Dec 2023Sep 2024 · 9 mos

  • M365 Security Team

Software Engineer 2

Jan 2022Nov 2023 · 1 yr 10 mos

  • Part of Digital Professional Service (DPS) . Working on ESXP (Enterprise Services Experience) , Field Experience platform team.
  • The platform powers ecosystem of LOB apps which powers Microsoft's Digital Professional Services.
  • Tech Stack:
  • 1. NodeJS
  • 2. .NET Core
  • 3. React/Angular
  • Owned and developed the backend services for FXP like Authorization, Central Event Store, User Notification Preference, User Onboarding Service, Multitenant guest invitation to name some.

Software Engineer 2

Jun 2019Jan 2022 · 2 yrs 7 mos

  • Azure Linux (Azure Compute)
  • As part of this team:
  • 1. We own the entire Red Hat Enterprise Linux Image building and Update Infrastructure for Azure.
  • We publish the Red Hat Core VM images to Azure Marketplace. We also own the Red Hat Update
  • Infrastructure (https://docs.microsoft.com/en-us/azure/virtual-machines/workloads/redhat/redhat-rhui)
  • for Azure which is the CDN for all RHEL PAYG VMs on Azure.
  • 2. We are developing the Compute Resource Provider for onboarding the RHEL customers to Azure
  • with minimal effort.
  • 3. Also we contribute to Open Source Software and endorse OSS. We have successfully delivered
  • new Resource Provider named Workload Builder as part of Azure Migrate to migrate and onboard
  • Linux Workloads like JBOSS (reached private preview), Moodle (Lamp stack) to Azure. It has been
  • showcased in the last Microsoft Ignite.
  • 4. We also co-own the services for Azure Hybrid Benefit for RHEL enabling PAYG to BYOL switch for
  • existing customers and this capability has reached GA

Software Engineer

Aug 2018May 2019 · 9 mos

  • System Center, R&D Compute (Azure Division). Owned the entire Build and Release Infrastructure and related DevOps modernizations as part of 1EngineeringSystem effort.

Software Engineer

Jun 2016Jul 2018 · 2 yrs 1 mo

  • Enterprise Engineering (Cloud+AI ) team, which integrates Microsoft products and services into channel program offerings for sale to our customers around the world. EC enables Order to Fulfillment processes (Pricing, contract negotiation, order management, product fulfillment, and entitlements), which process more than ~$63B for the company. Contributed to applications across various portfolios in the Microsoft Volume Licensing area. Following are some well recognized contributions:
  • 1. Full Lifecycle (SDLC) of Enterprise and LOB applications.
  • 2. Developed and executed data migrations with minimal downtime.
  • 3. As a SRE, ensured reliability of the applications and tried to reduce manual toils by developing automations.
  • 4. Worked to develop real-time enterprise analytics dashboard to boost business productivity across various verticals.

Lifepad.in

Software Developer Intern

Jan 2016May 2016 · 4 mos · Noida

  • Responsibilities : Full Stack Development, Comprehensive Data Management.

Esports india - project r4idforce

Freelance Software Developer

Jan 2016Jan 2016 · 0 mo

M/s. vaastra enterprise

Founder

Dec 2014Mar 2016 · 1 yr 3 mos

  • Artist(Graphics)
  • Web Development
  • Management.

Education

Indian Institute Of Information Technology Allahabad

Bachelor of Technology (B.Tech.) — Information Technology

Jan 2012Jan 2016

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