Arnab Saha

VP of Engineering

Vancouver, British Columbia, Canada11 yrs experience
Highly StableAI Enabled

Key Highlights

  • Led engineering for enterprise-scale data platforms.
  • Redefined incident handling for improved reliability.
  • Designed multi-tenant architectures for scalable solutions.
Stackforce AI infers this person is a SaaS Infrastructure Architect with expertise in scalable data platforms and multi-cloud solutions.

Contact

Skills

Core Skills

Engineering ManagementReliability EngineeringData InfrastructureSoftware ArchitectureKubernetesDevopsAwsNode.jsAndroid DevelopmentLampJavascript

Other Skills

Platform EngineeringAI AgentsSite Reliability EngineeringSoftware ObservabilityAgentic AI DevelopmentLeadershipData platformPlatform DevelopmentHybrid CloudMetadata ManagementPipelinesData GovernanceTeam LeadershipAmazon Web Services (AWS)Continuous Integration (CI)

About

Engineering Manager focused on building and scaling reliable data platforms at enterprise scale. At Atlan, I lead data platform and infrastructure teams responsible for the metadata backbone supporting 300+ enterprise customers across AWS, Azure, and Google Cloud. I work at the intersection of people leadership and platform architecture, with a strong emphasis on reliability, operability, and long term system ownership. My background is in platform and infrastructure engineering, and I have led the transition from infrastructure focused execution to owning core data platform initiatives, including the Metastore and Metadata Lakehouse that power AI native data products. I care deeply about building strong teams, clear technical direction, and systems that scale sustainably over time.

Experience

11 yrs
Total Experience
1 yr 10 mos
Average Tenure
--
Current Experience

Atlan

6 roles

Senior Engineering Manager

Promoted

Mar 2026Present · 2 mos · Remote

  • Leading engineering for Atlan's platform reliability and data platform - the foundations that enterprise customers depend on to run Atlan at scale, around the clock.
  • Expanded scope covers growing the engineering org, setting technical direction, and driving Atlan's next phase of enterprise readiness across two critical areas:
  • Reliability — redefining how incidents are handled: moving from reactive paging to agentic detection, investigation, and remediation, with SLOs and error budgets as the foundation
  • Data platform — scaling the metadata backbone to support AI-native and enterprise workloads at the next order of magnitude
Engineering ManagementReliability EngineeringPlatform EngineeringData InfrastructureAI AgentsSite Reliability Engineering+4

Engineering Manager

Promoted

Jul 2024Mar 2026 · 1 yr 8 mos · Remote

  • I lead data platform and infrastructure teams responsible for the metadata backbone powering 300+ enterprise customers across AWS, Azure, and GCP.
  • Current focus:
  • Defining and operationalizing enterprise grade reliability standards
  • Leading data platform teams to unlock unstructured metadata at scale for AI native use cases
  • Driving multi cloud orchestration and distributed systems handling billions of metadata records while operating toward a 99.99% SLA
Engineering ManagementSoftware ArchitecturePlatform DevelopmentKubernetesHybrid CloudMetadata Management+4

Architect I

Nov 2023Sep 2024 · 10 mos · Remote

  • I worked as a software architect responsible for the design and evolution of Atlan’s core platform and infrastructure systems, with a focus on scale, reliability, and multi tenancy across AWS, Azure, and Google Cloud.
  • I led architecture initiatives across Kubernetes, GitOps, and cloud infrastructure, partnering closely with product, platform, and security teams to support enterprise customers.
  • Key contributions:
  • Designed multi tenant platform architecture supporting large scale enterprise workloads across multiple public clouds
  • Established an Architecture Review Board to drive design consistency, technical quality, and long term platform decisions
  • Improved system performance through capacity planning, bottleneck analysis, and production troubleshooting
  • Supported enterprise security reviews and compliance requirements
  • Mentored engineers on architecture, reliability, and operational best practices
Amazon Web Services (AWS)Hybrid CloudContinuous Integration (CI)TroubleshootingMultitenancyGitOps+13

Infrastructure Lead

Nov 2022Nov 2023 · 1 yr · Remote

  • I led cloud infrastructure and deployment initiatives for Atlan’s Kubernetes first SaaS platform, focusing on scalability, multi tenancy, and operational efficiency across public cloud environments.
  • I owned the design and execution of multi tenancy architecture, enabling Atlan to be deployed as virtual clusters on shared Kubernetes infrastructure while optimizing cost and operational overhead.
  • Key contributions:
  • Led multi tenancy initiative enabling tenant isolated deployments on shared Kubernetes clusters
  • Owned cloud infrastructure and deployment pipelines using Kubernetes, Terraform, Helm, and GitOps
  • Improved operational efficiency and infrastructure cost through resource optimization and automation
  • Partnered closely with SRE, IT, and Security teams to resolve enterprise deployment and production issues
  • Mentored engineers and led infrastructure delivery across cloud engineering projects
Amazon Web Services (AWS)Problem SolvingCommunicationMultitenancyGitOpsTeam Leadership+10

Principal Software Engineer

Promoted

Apr 2021Nov 2022 · 1 yr 7 mos · Remote

  • I worked as a senior individual contributor driving platform and infrastructure initiatives, with a focus on Kubernetes native SaaS architecture, deployment automation, and system reliability at scale.
  • I played a key role in evolving Atlan into a Kubernetes native, enterprise ready platform while influencing technical direction and mentoring engineers across teams.
  • Key contributions:
  • Led infrastructure and deployment projects under cloud engineering
  • Designed and implemented Kubernetes native deployment patterns using GitOps workflows
  • Drove multi tenancy architecture allowing flexible customer deployments across clusters
  • Improved system reliability, performance, and deployment velocity through platform automation
Amazon Web Services (AWS)AWS LambdaProblem SolvingTeam ManagementSQLYAML+14

Cloud Consultant

Jan 2021Mar 2021 · 2 mos · Remote

  • I worked as an independent cloud consultant, designing and reviewing scalable cloud architectures for early stage SaaS products.
Amazon Web Services (AWS)Problem SolvingSQLCommunicationTeam LeadershipLinux+2

Self-employed

Software Consultant

Sep 2020Mar 2021 · 6 mos · Remote

  • I worked as an independent software consultant, designing and delivering backend and data systems for early stage SaaS and social commerce platforms.
  • I partnered closely with founders and product teams to take products from concept to production, owning system design, cloud architecture, and deployment.
  • Key contributions:
  • Designed and deployed backend services using Node.js and AWS for a video based social commerce platform
  • Supported launch of a production app with 50+ brands and 500+ SKUs
  • Built scalable data and personalization systems using AWS RDS, AWS Personalize, and HLS based video streaming
  • Designed real time recommendation and notification workflows based on user behavior and context
Amazon Web Services (AWS)Neo4jNode.jsProblem SolvingSQLCommunication+4

Inventa (cutting chai technologies)

Product Architect

Sep 2015Oct 2020 · 5 yrs 1 mo · Mumbai, Maharashtra, India

  • I led the conceptualization, architecture, and development of Inventa and Ohai, building offline first, real time platforms across mobile, backend, and data systems.
  • Ohai was a proximity based professional networking platform, while Inventa evolved into an SDK driven omnichannel solution for retail and finance use cases.
  • Key contributions:
  • Designed and architected backend systems using Neo4j, AWS Lambda, Aurora, and Node.js
  • Built recommendation and notification systems using AWS Personalize
  • Designed offline first mobile architectures using BLE and WiFi based peer to peer communication
  • Evolved Inventa into a reusable SDK enabling offline first omnichannel experiences
  • Led and mentored web and mobile engineering teams across Android, iOS, and backend
  • Owned system design, technical direction, and cross team delivery
Amazon Web Services (AWS)Neo4jNode.jsProblem SolvingTeam ManagementSQL+9

Railtiffin.com

Senior Software Engineer

Dec 2014Aug 2015 · 8 mos · Mumbai, Maharashtra, India

  • I led the development of RailTiffin’s core platform, taking the product from proof of concept to production.
  • Key contributions:
  • Built and launched a production food ordering platform for intercity train यात्रers using a LAMP based MVC architecture
  • Designed backend systems to support ordering, vendor coordination, and delivery workflows
  • Built internal Android applications to improve operations, order tracking, and vendor coordination
  • Led development efforts across internal engineers and external vendors
Amazon Web Services (AWS)Problem SolvingTeam ManagementSQLCommunicationTeam Leadership+6

Startup media pvt. ltd.

Technical Lead

Apr 2013Nov 2014 · 1 yr 7 mos · Pune Division, Maharashtra, India

  • I led full stack development for a digital marketing agency, delivering web platforms and applications across 15+ client projects spanning e commerce, brand campaigns, and portfolio sites.
  • I owned technical delivery end to end, translating business requirements into system design, leading execution, and stepping in hands on to unblock critical path issues.
  • Key contributions:
  • Led architecture and delivery across multiple concurrent client projects
  • Translated business requirements into technical specifications and system design
  • Managed backend infrastructure, code reviews, and production troubleshooting
  • Acted as hands on lead developer to maintain delivery velocity
Problem SolvingTeam ManagementCommunicationJavaScriptTeam LeadershipLinux+3

Wipro ltd. - india

Remedy Developer

Apr 2012May 2013 · 1 yr 1 mo · Pune Division, Maharashtra, India

  • I worked as a Remedy developer on a customized enterprise billing system built on BMC Remedy AR System.
  • Key contributions:
  • Developed and customized enterprise workflows on Remedy AR System
  • Supported production systems and enterprise customers in a large services environment
CommunicationBMC Remedy Administration

Bmc software

Remedy Developer

Jan 2011Mar 2012 · 1 yr 2 mos · Pune Division, Maharashtra, India

  • I worked on Remedy OnDemand, a SaaS based IT service management platform built on the BMC AR System and ITSM suite.
  • Key contributions:
  • Developed and customized ITSM workflows on Remedy AR System
  • Worked on installation, configuration, and customization of Remedy and ITSM modules
  • Gained early experience working on large scale enterprise SaaS systems
CommunicationBMC Remedy Administration

Education

Savitribai Phule Pune University

Master's degree — Computer Science

Jan 2010Jan 2012

Savitribai Phule Pune University

Bachelor's degree — Computer Science

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