Selected work

Projects across product security, automation, and research.

Context and ownership first, stack second. Open any brief for the full record.

Product Security

Custom CVE Alert Intelligence Pipeline

01

Automated CVE monitoring pipeline that mapped NVD advisories to customer technology stacks and triggered actionable alerts.

Improved customer vulnerability awareness and reduced time-to-triage for emerging exposures.

AutomationThreat IntelSecurity Product
Productionized

Governance and Compliance

GRC Framework Mapping and Compliance Automation

02

Structured methodology for aligning internal security controls with global regulations and standards.

Reduced manual mapping effort and improved audit readiness across multiple teams and regions.

GRCComplianceFramework Design
Operational

Applied AI

Shayera AI Voice Assistant

03

Voice-controlled desktop assistant developed with a three-member team as an early AI interaction concept.

Delivered a working assistant prototype with strong voice-recognition behavior and team-led execution.

AIVoicePrototype
Prototype

Machine Learning

Neural Network from Scratch in TensorFlow

04

Built a neural network implementation from the ground up to solve multi-class classification tasks.

Demonstrated strong understanding of neural network fundamentals and model implementation.

Machine LearningClassificationTensorFlow
Completed

Security Research

Global Vulnerable IP Camera Exposure Research

05

Team-led mini research project exploring the discovery of vulnerable IP camera exposures using ethical investigation methods.

Built practical research experience around IoT exposure analysis and responsible handling of findings.

IoT SecurityResearchOSINT
Academic Research

Product Security

Custom CVE Alert Intelligence Pipeline

Role
Team Lead and Developer
Status
Productionized
Outcome
Improved customer vulnerability awareness and reduced time-to-triage for emerging exposures.

Led a cross-functional effort to ingest NVD data, match it against customer technologies, and deliver near real-time notifications without overwhelming users with false positives.

Stack

PythonNVD APIWebhook NotificationsCI/CD

Governance and Compliance

GRC Framework Mapping and Compliance Automation

Role
Team Lead and GRC Architect
Status
Operational
Outcome
Reduced manual mapping effort and improved audit readiness across multiple teams and regions.

Led a team initiative to map organizational controls to standards like ISO 27001, NIST CSF, GDPR, HIPAA, and region-specific regulations through a centralized, repeatable model.

Stack

PythonControl MappingExcel AutomationConfluence

Applied AI

Shayera AI Voice Assistant

Role
Team Lead and Core Developer
Status
Prototype
Outcome
Delivered a working assistant prototype with strong voice-recognition behavior and team-led execution.

Directed development of a voice-driven virtual assistant that recognized user intent and responded through natural computer interaction patterns.

Stack

PythonTensorFlowSpeech RecognitionNLP

Machine Learning

Neural Network from Scratch in TensorFlow

Role
Solo Developer
Status
Completed
Outcome
Demonstrated strong understanding of neural network fundamentals and model implementation.

Implemented and trained a classification model while learning optimization, architecture design, and the mechanics of TensorFlow-driven workflows.

Stack

TensorFlowPythonNumPyScikit-learn

Security Research

Global Vulnerable IP Camera Exposure Research

Role
Research Team Lead
Status
Academic Research
Outcome
Built practical research experience around IoT exposure analysis and responsible handling of findings.

Organized a four-person effort focused on identifying vulnerable camera exposure patterns and documenting the ethical boundaries of vulnerability research.

Stack

OSINTNetwork Security ToolsPython
Open channel

Let’s build a safer operating environment.

If you need a security partner who can move between architecture, compliance, and delivery execution, I’m always happy to talk.

Open contact console Download resume
Email raj@harrishleth.in Best for opportunities, consulting conversations, and collaboration requests. Phone +91 8838767615 Available for short screening calls and direct project conversations. Location Bengaluru, India Based in Bengaluru and open to remote or hybrid opportunities.