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Sushovan Nandan

Architecture | Distributed Systems | Large-Scale Systems | AI Agents | Engineering Leadership

Bangalore Urban

14+ years of work experience

Bidgely
Dec 20214 yrs 4 mosMar 2026

Bengaluru

DevSecOps, Security & Compliance: Led Security-as-Code & shift-left practices integrating SAST, SCA, IaC scanning, and OPA-based policy controls into CI/CD, reducing SDLC risk. Defined enterprise security architecture with IAM least-privilege, network segmentation, Vault-based secrets, and encryption for PHI/PII compliance. Drove SOC 2 Type II certification by designing controls, automating evidence collection, and managing audits. Directed incident response, penetration testing, and vendor risk management. Infrastructure Reliability & SRE: Owned platform stability across Dev/Stage/Prod with strong governance and isolation policies. Built observability stack (Grafana, Loki, New Relic), defined SLOs/SLAs, and implemented intelligent alerting. Reduced MTTR via incident leadership, blameless RCA culture, and real-time health dashboards. Led disaster recovery and BCP, defining RTO/RPO and executing failover strategies. Autonomous Platform & AI Infrastructure: Built Internal Developer Platform (IDP) on Kubernetes (GKE/OKE) with KEDA and GitOps (ArgoCD), enabling event-driven, scale-to-zero workloads. Architected LLM serving pipelines, optimizing GPU/TPU utilization and inference cost models. Transitioned to operator-driven Kubernetes control plane, reducing operational overhead. AI Architecture & Agentic Systems: Designed agentic AI workflows integrating enterprise data with LLMs using LangChain, LlamaIndex, OpenAI, and LangGraph. Built RAG systems using ChromaDB for contextual insights and decision support. Defined prompt strategies, orchestration patterns, and AI lifecycle governance. Established frameworks for model evaluation, governance, and risk mitigation. FinOps & Cost Governance: Delivered >$3M savings via compute optimization, Redshift governance, storage lifecycle policies, and idle resource reduction. Led vendor strategy and contract negotiations. Defined platform roadmap aligned with scalable AI-driven growth.
BlackLine
Sep 20214 mosDec 2021

Bengaluru, Karnataka, India

- Led full‑stack development for Paymaster, a platform that automates and centralizes global vendor invoice management for finance teams. - Designed and deployed 5 Java‑ and Angular‑based microservices with a CI/CD pipeline, boosting vendor invoice processing efficiency by ~50%.
BlackLine
Oct 202011 mosAug 2021

Bengaluru, Karnataka, India

Developed core components using Java, Angular and Oracle backend, improving reconciliation speed, error rates and time‑to‑close for customers.
Siemens Technology India
Oct 20191 yr 1 moOct 2020

Bengaluru, Karnataka, India

- Served as architect and technical product expert for Siemens Operator Cockpit on MindSphere, an operator‑centric industrial IoT platform used by 50+ global plants handling 1,000+ daily production events. - Built and led a new 7‑member R&D team from scratch; team was recognized as the best MindSphere R&D team in Bengaluru for delivery and impact. - Improved system efficiency by ~15% through workflow and architecture optimizations in collaboration with senior architects and developers. - Reduced application provisioning time by 60% by streamlining deployments across 10+ Mind Access plans for Siemens industrial customers and OEMs.
Siemens Technology India
Nov 201811 mosSep 2019

Bengaluru Area, India

Siemens Technology India
Jun 20171 yr 5 mosOct 2018

Bengaluru Area, India

Mindsphere - Operator Cockpit
Happiest Minds Technologies
Dec 20167 mosJun 2017

Bangalore

Ericsson
Dec 20115 yrs 1 moDec 2016

Kolkata Area, India

Sushovan’s AI Stack

claude code
claude code
claude
claude
github copilot
github copilot
obsidian
obsidian
openai
openai
claudecode
claudecode

Education

University of Calcutta

Post Graduate, Information Technology

University of Calcutta

20063 yrs2009
Ramakrishna Mission Vidyamandira

Bachelor of Science - BS, Physics

Ramakrishna Mission Vidyamandira

20033 yrs2006

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Headline

Architecture | Distributed Systems | Large-Scale Systems | AI Agents | Engineering Leadership

About

"I build engineering systems that help teams ship safer, faster and smarter. With 17+ years of experience, I’ve moved past just building pipelines—I focus on the intersection of platform engineering, security and AI-driven operational intelligence. My leadership philosophy is simple: engineering excellence is not a task; it’s a culture of reliability, autonomy and scalability. Whether it’s architecting autonomous multi-cloud fabrics, driving SOC 2 compliance, or building LLM-powered observability, my focus remains on one thing: enabling engineers to own their impact without burnout. Leadership Focus: * Scaling Platforms: Building resilient K8s-based fabrics that handle billions of daily records. * Reliability as a Discipline: Architecting AI-driven observability and RCA frameworks that reduce MTTR. * Security & Compliance: Driving shift-left DevSecOps and building security-as-code into every SDLC. * Strategic FinOps: Scaling infrastructure efficiency with rigorous cost governance. I thrive at the intersection of business strategy and technical execution. Let’s connect if you’re building high-scale platforms or looking to mature your engineering reliability and security culture."

Location

Bangalore Urban

AI stack

claude code

claude

github copilot

obsidian

openai

claudecode

Work experience

Sr Engineering Manager at Bidgely, Dec 2021 - Mar 2026 · 4 yrs 4 mos, Bengaluru, DevSecOps, Security & Compliance: Led Security-as-Code & shift-left practices integrating SAST, SCA, IaC scanning, and OPA-based policy controls into CI/CD, reducing SDLC risk. Defined enterprise security architecture with IAM least-privilege, network segmentation, Vault-based secrets, and encryption for PHI/PII compliance. Drove SOC 2 Type II certification by designing controls, automating evidence collection, and managing audits. Directed incident response, penetration testing, and vendor risk management. Infrastructure Reliability & SRE: Owned platform stability across Dev/Stage/Prod with strong governance and isolation policies. Built observability stack (Grafana, Loki, New Relic), defined SLOs/SLAs, and implemented intelligent alerting. Reduced MTTR via incident leadership, blameless RCA culture, and real-time health dashboards. Led disaster recovery and BCP, defining RTO/RPO and executing failover strategies. Autonomous Platform & AI Infrastructure: Built Internal Developer Platform (IDP) on Kubernetes (GKE/OKE) with KEDA and GitOps (ArgoCD), enabling event-driven, scale-to-zero workloads. Architected LLM serving pipelines, optimizing GPU/TPU utilization and inference cost models. Transitioned to operator-driven Kubernetes control plane, reducing operational overhead. AI Architecture & Agentic Systems: Designed agentic AI workflows integrating enterprise data with LLMs using LangChain, LlamaIndex, OpenAI, and LangGraph. Built RAG systems using ChromaDB for contextual insights and decision support. Defined prompt strategies, orchestration patterns, and AI lifecycle governance. Established frameworks for model evaluation, governance, and risk mitigation. FinOps & Cost Governance: Delivered >$3M savings via compute optimization, Redshift governance, storage lifecycle policies, and idle resource reduction. Led vendor strategy and contract negotiations. Defined platform roadmap aligned with scalable AI-driven growth.

Engineering Team Lead at BlackLine, Sep 2021 - Dec 2021 · 4 mos, Bengaluru, Karnataka, India, - Led full‑stack development for Paymaster, a platform that automates and centralizes global vendor invoice management for finance teams. - Designed and deployed 5 Java‑ and Angular‑based microservices with a CI/CD pipeline, boosting vendor invoice processing efficiency by ~50%.

Lead full stack developer at BlackLine, Oct 2020 - Aug 2021 · 11 mos, Bengaluru, Karnataka, India, Developed core components using Java, Angular and Oracle backend, improving reconciliation speed, error rates and time‑to‑close for customers.

Software Architect at Siemens Technology India, Oct 2019 - Oct 2020 · 1 yr 1 mo, Bengaluru, Karnataka, India, - Served as architect and technical product expert for Siemens Operator Cockpit on MindSphere, an operator‑centric industrial IoT platform used by 50+ global plants handling 1,000+ daily production events. - Built and led a new 7‑member R&D team from scratch; team was recognized as the best MindSphere R&D team in Bengaluru for delivery and impact. - Improved system efficiency by ~15% through workflow and architecture optimizations in collaboration with senior architects and developers. - Reduced application provisioning time by 60% by streamlining deployments across 10+ Mind Access plans for Siemens industrial customers and OEMs.

Technical Product Owner at Siemens Technology India, Nov 2018 - Sep 2019 · 11 mos, Bengaluru Area, India

Product Expert at Siemens Technology India, Jun 2017 - Oct 2018 · 1 yr 5 mos, Bengaluru Area, India, Mindsphere - Operator Cockpit

Module Lead at Happiest Minds Technologies, Dec 2016 - Jun 2017 · 7 mos, Bangalore

Senior Solution Developer at Ericsson, Dec 2011 - Dec 2016 · 5 yrs 1 mo, Kolkata Area, India

Education

Post Graduate, Information Technology, University of Calcutta

Bachelor of Science - BS, Physics, Ramakrishna Mission Vidyamandira