Security architect & leader · Bengaluru

Securing AI agents
at enterprise scale.

Hands-on security leader. Ten years from pentesting products to running AppSec, cloud and AI security for a global fintech.

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Bottomline/S&P Global/NotSoSecure/Claranet/VMware/ ISO 27001/ISO 42001/SOC 2/FFIEC/NIST CSF/GDPR/

01About

I started as a software engineer at VMware, building the UI for NSX. Then I learned to break things, pentesting products before attackers could. Today I design the security programmes, governance and AI guardrails a global payments company runs on. Offence taught me where systems fail. Leadership is making sure they don't.

I've stood up two security functions from nothing, an enterprise threat-modelling programme and a product security team, and led 17+ architects and engineers. I still work hands-on: threat models and design reviews, security in CI/CD, cloud and Kubernetes hardening, and the MCP gateway controls that keep agentic AI in its lane.

02Impact

Ten years, in numbers.

0

Years in engineering and security

0

Security functions built from zero

0+

Architects and engineers led

0%

Fewer production security defects in a year

03Expertise

What I own.

Focus area

AI and agentic security

ISO 42001-aligned governance, approval gates and MCP gateway security.

How the gate works

Threat modelling

A programme teams run themselves.

AppSec and SDLC

Security gates built into CI/CD.

Cloud and containers

CSPM and Kubernetes hardening on AWS, Azure, GCP.

Vulnerability management

Risk-based, SLA-driven, reported to execs.

GRC and audit

Continuous control monitoring, AI management systems included.

Customer assurance

Evidence that speeds up deals.

Offensive security

Controls anchored to real attack paths.

Team and enablement

Hiring, mentoring, CTFs and training.

04Projects

Selected work.

  • Poster: four stacked control layers joined by one orange guardrail spine
    P/01Cloud security

    Cloud security strategy

    Posture, baselines and governance across AWS, Azure and GCP.

  • Poster: a management-group tree inside an orange policy boundary above a hub-and-spoke network
    P/02Cloud architecture

    Azure landing zone

    A secure-by-default Azure foundation with policy guardrails built in.

  • Poster: a git graph feeding a pipeline with orange security gates and one stopped build
    P/03DevSecOps

    Hardening CI/CD

    SAST, SCA, DAST and secrets scanning on every change.

  • Poster: AI agents connecting through a single gateway to tools, with one tool call denied
    P/04AI security

    AI gateway IBM ContextForge

    AuthN, tool-level access control and tenant isolation for agentic AI.

  • Poster: a targeting reticle with an orange attack path reaching the centre
    P/05Offensive security

    Security pentest AI & automation

    Prompt injection, tool abuse and agent privilege, tested with automation.

  • Poster: an orange flag planted on a honeycomb of captured cells
    P/06Enablement

    CTF & cyber awareness

    CTFs, hackathons and training that teach engineers to think like attackers.

05AI security

Every AI use case clears one gate.

01 / 05

Register every use case

Purpose, data, model and autonomy. Shadow AI can't be governed until it's visible.

Designed against

  • Prompt injection
  • Tool poisoning
  • Excessive agency
  • Cross-tenant leakage
  • Data exfiltration

06Journey

Build. Break. Architect. Lead.

  1. Lead2025 – now

    Senior Security Architect

    Bottomline · Global payments and financial technology

    • Hold design authority on the Architecture Steering Committee for product, platform and AI decisions.
    • Advise executives on risk posture, framing security spend against delivery velocity and regulatory exposure.
    • Built and scaled the enterprise threat-modelling programme so product teams find design risk themselves.
    • Embedded SAST, DAST, SCA and secure code review in CI/CD, with security-owned gates and risk-based exceptions.
    • Built a reusable control-evidence library that made security questionnaires repeatable and shortened enterprise deal cycles.
  2. Architect2021 – 2025

    Principal Security Architect

    NotSoSecure · Claranet for S&P Global

    • Built and led a 9+ person product security team, embedding shift-left practices across the SDLC.
    • Ran cloud architecture reviews, threat models and code reviews, then defined the secure design patterns that closed the gaps.
    • Owned security tooling strategy and integration across a multi-cloud estate.
  3. Break2018 – 2021

    Security Engineer II

    VMware

    • Led penetration testing and attack-vector analysis across the product portfolio, driving fixes before release.
    • Threat modelling and design reviews cut customer-facing security defects by 18% year over year.
    • Built secure-coding training, CTF challenges and company-wide hackathons for global engineering.
  4. Build2016 – 2018

    Member of Technical Staff

    VMware

    • Full-stack engineering on NSX-V, including the migration from Flex to Angular.
    • Built a shared Global Search component library adopted across NSBU products.
Akash presenting a security session
Fig. 02 · Teaching the basics, again

07How I work

  1. 01

    Think like an attacker, build like an owner.

    Every control maps to a real attack path, not a checkbox.

  2. 02

    Optimise for time to value.

    Ship controls that cut real risk in weeks, not quarters, then iterate.

  3. 03

    Build teams that run without me.

    Two security functions built from nothing now run on their own.

  4. 04

    Make security speed up the business.

    Reusable evidence turns customer due diligence into a sales asset.

  5. 05

    Evidence over effort.

    Continuous control monitoring beats point-in-time audit theatre.

08Credentials

The paper trail.

ISC²

CISSP

In progress · Dec 2026

AWS

Security Specialty

AWS

Developer Associate

Microsoft

Azure Security Engineer

Microsoft

Azure Solutions Architect

Microsoft

Azure Administrator

CNCF

CKS

CNCF

CKA

Proofpoint

AI Security Specialist

Education

B.Tech, Computer Science

KIIT University, Bhubaneswar

9.2CGPA

Burp SuiteMetasploitNmapKali LinuxFortifyNessusIriusRiskWizPrisma CloudVantaKubernetesAWSAzureGCP

09Contact

Let's talk.

Building a security function or governing AI at scale? I'm up for the conversation.

Prefer a shell?