SYSTEM: DOSSIER STATUS: OPERATIONAL
[ SECURITY ENGINEER · ARCHITECT · FOUNDING DIRECTOR ]

NIRMAL E J

ARCHITECTING THE
HARDWARE-SOFTWARE BRIDGE.
ENFORCING SILICON-LEVEL SECURITY.

Founding Director @ HeapVue · Executive QMS Developer @ IFB Industries
B.Tech ECE (Amrita) · Google Cybersecurity Professional Certificate

THREAT_LEVEL: LOW // UPTIME: 23 YEARS // STACK: Go · Flutter · ESP32 · Wireshark // CLEARANCE: ACTIVE // ENCRYPTION: RSA/ECC // THREAT_LEVEL: LOW // UPTIME: 23 YEARS // STACK: Go · Flutter · ESP32 · Wireshark // CLEARANCE: ACTIVE // ENCRYPTION: RSA/ECC
GitHub Commits // Activity Stream
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Establishing Secure Connection...

SEC_TERMINAL — CLEARANCE_LEVEL_5
> initializing dossier_nirmal_ej.sec...
> loading security modules: [wireshark, nmap, chronicle, splunk]
> scanning perimeter: hermes.heaplytics.pro... CLEAR
> verifying zero-trust policies... ENFORCED
> mounting encrypted volumes: heaplytics, heapsync... OK
> docker isolation layer: ACTIVE
> cloudflare tunnel status: SECURED
> system integrity check: PASSED
> dossier ready. clearance granted.

Security Clearance

// PERSONNEL_FILE

CLASSIFICATION: PURPLE TEAM
SUBJECT: NIRMAL E JOBEES
DESIGNATION Exec QMS Dev / Founding Director
AFFILIATIONS IFB Industries · HeapVue
EDUCATION B.Tech ECE (Amrita)
CERTS Google Cybersecurity Prof.
HARDWARE CLR ESP32 · Pi · Custom PCB · ROS
SOFTWARE CLR Flutter · Go · Next.js · Docker
INFRASTRUCTURE Hermes · Fedora · CF Tunnels
STATUS: ACTIVE FINGERPRINT: A8F9...3C21

"I build the systems that connect sensors to servers to intelligence. Then I audit every layer of that stack for vulnerabilities."

"I close the digital-physical gap in legacy industrial environments. The work speaks."

EXPERIENCE 04+ YRS
OUTPUT 6 PRODS
VENTURES 2 COMP
CLEARANCE 1 CERT

Mission Logs

// MISSION_LOG

[SECURE · ACTIVE] [Data Sovereignty]

Heaplytics

Local-first AI analytics engine built on zero-trust architecture. All data processing occurs on-premise — no cloud egress, no third-party data exposure. Designed for data sovereignty in environments where sensitive factory metrics never leave the perimeter.

GoDuckDBDockerNext.js
[ISOLATED] [AI Pipeline]

Chatpress

AI agent deployed behind isolated Docker containers with strict network policies. Handles client interactions through sanitized input pipelines and encrypted data channels. Multi-tenant architecture with per-client data isolation.

GoNext.jsVector DBDocker
[SELF-HOSTED] [Encrypted CRM]

HeapSync

Self-hosted CRM enforcing complete data sovereignty. Zero cloud dependency — all customer data encrypted at rest on infrastructure you own. Eliminates third-party data exposure vectors inherent in SaaS CRM platforms.

GoNext.jsPostgreSQLDocker
[VERIFIED] [Deployment]

AppTuner

Secure mobile app version control bypassing app store review delays. Implements signed update manifests and integrity verification to prevent supply-chain injection attacks on mobile deployments.

FlutterGoNext.js
[HARDENED] [Robotics · IoT]

Autonomous Robot

Search and rescue rover with hardened communication channels. Dual-network failover (mobile + WiFi) with encrypted telemetry streams. Sensor fusion pipeline designed to operate in compromised RF environments.

ROSRaspberry PiSensor FusionEncrypted Telemetry
[CLASSIFIED · HARDWARE]
[DEFENSE-IN-DEPTH] [IoT Architecture]

IoT Home Automation

Three-tier IoT architecture with edge-to-cloud encryption. ESP32 nodes communicate over MQTT with TLS, isolated from the main network via VLAN segmentation. Defense-in-depth: edge encryption, apartment-level firewall, society-level monitoring.

ESP32Raspberry PiCustom PCBMQTT TLS
[IN DEVELOPMENT]
[AUDITED] [Access Control]

Machine Maintenance System

GPS-locked maintenance system hardening legacy industrial press workflows. Location-verified checkpoints prevent unauthorized access. Audit trail for every maintenance action — closing the digital-physical gap in factory environments.

ReactASP.NET CoreGPS Verification
[INTERNAL · IFB]
[MONITORED] [Anomaly Detection]

Live Control Charts

Real-time quality monitoring pulling live data from Mitsubishi and Siemens PLCs over hardened industrial protocols. Monitors Cp/CpK drift to detect anomalies that could indicate equipment tampering or sensor manipulation.

ReactMongoDBMitsubishi PLCSiemens PLC
[INTERNAL · IFB]
[IMMUTABLE] [Audit Trail]

Toolroom Management

Digitized toolroom audit system replacing paper-based workflows vulnerable to falsification. Immutable maintenance history with role-based access control. Hardening legacy factory record-keeping against data integrity threats.

ReactMySQLNode.jsRBAC
[INTERNAL · IFB]
[ZERO-LATENCY] [Threat Detection]

Fire Detection System

Computer vision threat detection system analyzing live video feeds for fire signatures. Automated alert pipeline designed for zero-latency response in critical infrastructure environments.

PythonComputer VisionOpenCV
[ACADEMIC]
[RESILIENT] [Sensor Fusion]

Autonomous Nav Robots

Autonomous navigation systems with sensor-hardened pathfinding. Won first place at Xperia tech fest. Demonstrated resilience to sensor spoofing through multi-sensor fusion (ultrasonic + encoder).

ArduinoEmbedded CUltrasonic Sensors
[ACADEMIC]

Security Research

// CASE_STUDIES

Security Audit & Hardening: IFB Industrial Portal

> STATUS: DEPLOYED_AND_AUDITED
The Challenge:

Internal web portal built by non-security personnel was running over HTTP with credentials transmitted and stored in plaintext. Any device on the same network could passively capture login credentials using basic traffic analysis tools.

The Approach:

Conducted passive network traffic analysis using Wireshark — confirmed plaintext credential exposure in HTTP POST requests. Implemented multi-layer remediation independently: → RSA encryption client-side and server-side for credential protection during transit → HTTPS implementation to encrypt all traffic → bcrypt password hashing replacing plaintext database storage → Altcha integration for bot protection and abuse prevention → 90-day mandatory password rotation policy → 180-day account deactivation for inactive users Subsequently conducted proactive audit of adjacent SCM portal — no vulnerabilities found, documented as clean.

The Impact:

Eliminated complete credential exposure risk. Achieved industry-standard security posture on legacy internal system. Multi-layer defense covering transit security, storage security, access control, and bot protection — all self-initiated without external requirement.

WiresharkNetwork AnalysisRSA EncryptionbcryptHTTPSAltchaPassword PolicyASP.NET CoreSQL Server

Data Sovereignty Architecture: Heaplytics

> STATUS: DEPLOYED_AND_AUDITED
The Challenge:

Standard factory analytics platforms leak highly sensitive production metrics to third-party cloud providers, violating strict corporate data governance policies.

The Approach:

Designed a local-first analytics architecture utilizing DuckDB for on-premise, in-memory SQL processing. Deployed entirely within isolated Docker networks with zero cloud egress rules configured at the firewall level.

The Impact:

Achieved complete data sovereignty. Sensitive manufacturing metrics can now be queried using AI without a single byte of telemetry leaving the factory perimeter.

GoDuckDBDocker IsolationZero Egress

Securing the IoT Mesh: Edge-to-Cloud Encryption

> STATUS: DEPLOYED_AND_AUDITED
The Challenge:

Consumer-grade IoT devices typically transmit unencrypted telemetry over shared Wi-Fi networks, creating trivial interception and spoofing vectors.

The Approach:

Engineered a custom ESP32-based hardware solution implementing TLS-encrypted MQTT payloads. Enforced VLAN segmentation to isolate IoT traffic from the main network, utilizing a secure three-tier architecture.

The Impact:

Created a robust, defense-in-depth IoT stack from the edge node to the analytics dashboard, mitigating MITM attacks and unauthorized command injection.

ESP32MQTT TLSVLAN SegmentationCustom PCB

Security Command

// SEC_COMMAND

DEFENSIVE

Google ChronicleSIEM (Splunk)WiresharkNetwork Traffic AnalysisIDS/IPSLog Analysis

OFFENSIVE

NmapTCPdumpPacket InspectionSQL Injection MitigationVulnerability AssessmentPenetration Testing Fundamentals

ARCHITECTURE

Docker/Podman IsolationCloudflare TunnelsRSA/ECC EncryptionLocal-First ArchitecturesZero-Trust DesignVLAN SegmentationNginx/Apache Hardening

Base Engineering Stack

mobile
FlutterDartiOSAndroid
backend
GoNode.jsASP.NET CoreREST APIsPythonC#C
frontend
Next.jsReactTypeScriptTailwind CSSSelenium
hardware
ESP32Raspberry PiCustom PCBROSArduino
infrastructure
DockerKubernetesFedora ServerCloudflare TunnelOracle CloudCI/CD
data
PostgreSQLDuckDBMySQLMongoDBVector DB

Certifications & Training

// CREDENTIALS

certification 2024

Google Cybersecurity Professional Certificate

Google

degree 2020 — 2024

B.Tech Electronics & Computer Engineering

Amrita Vishwa Vidyapeetham

Service Records

// SERVICE_RECORDS

Founding Director — IoT & Mobile

2024 — Present
HeapVue Pvt Ltd | Goa, India

Co-founded software startup focused on data-sovereign products. Architected zero-trust deployment pipelines for Heaplytics, HeapSync, and Chatpress. All products deploy in isolated Docker containers with Cloudflare tunnel ingress. Leading IoT security research including custom PCB design with hardware-level encryption.

Executive QMS Software Developer

07/2024 — Present
IFB Industries Ltd | Goa, India

Built secure supply chain management system hardening legacy factory APIs (SQL Server + ASP.NET Core). Developed AI transcription pipeline with on-premise Nvidia Canary model — no audio data leaves the factory network. Deployed Heaplytics internally for secure factory analytics. Closed the digital-physical gap across NCR, IQC, and toolroom workflows.

Software Engineer Intern

2023 — 2024
Strawket Learning Inc. | Remote

First professional engineering role. Where all three HeapVue co-founders met — the origin story of the startup.

INITIATE SECURE CONTACT

Encrypted channels preferred. PGP key available on request.

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NIRMAL.EJ

© 2026 — ENGINEERED & SECURED BY NIRMAL E J

DOSSIER CLASSIFICATION: PUBLIC // VERSION: 2026.1