Full Stack · CNC · Cybersecurity

Software that ships.
Machines that cut.

I build full stack applications end to end, program CNC machine tools in G-code and M-code, and secure the systems both of them run on. Three disciplines, one principle: precise instructions, no room for error.

Armando Vathkruja

Profile

Self-taught technologist with a systems-level background since the age of fifteen.

Software

Full Stack Engineering

Architecture, backend services, frontend interfaces, databases, deployment and infrastructure — from schema design to production on servers I manage directly.

Workshop

CNC Programming

Writing and optimising G-code and M-code programmes for lathes and machining centres, including tool setup, offsets, canned cycles and on-machine commissioning.

Defence

Cybersecurity

Securing applications and infrastructure: secure development practice, server hardening, access control, vulnerability assessment and incident response.

Technical stack

Tools in daily use.

Frontend

Interfaces

JavaScriptTypeScript ReactHTML5 CSS3Responsive UI
Backend

Services & APIs

Node.jsPHP PythonREST AuthMulti-tenant
Infrastructure

Data & Deployment

PostgreSQLMySQL LinuxDocker NginxCI/CD

CNC · G-code & M-code

Programming for machine tools.

Controls

Systems

FanucSiemens Sinumerik HeidenhainISO standard
Operations

Machines

TurningMilling 3/4/5-axisMachining centres
Method

Workflow

CAD/CAMPost-processor Canned cyclesTool offsets

Cybersecurity

Security as part of the build, not an afterthought.

Application

Secure development

Input validation, authentication and session design, least-privilege data access, and dependency review across the codebases I ship.

OWASPAuthN / AuthZCode review
Infrastructure

Hardening

Server and network hardening, TLS and header policy, firewall and access rules, logging and backup strategy on production systems.

Linux hardeningTLS / HSTSFirewalls
Assurance

Assessment & response

Vulnerability assessment, patch and exposure management, and structured incident response for the systems under my responsibility.

Vuln assessmentPatch managementIncident response

Companies

The entities I lead.

Vathkruja Group logo

Vathkruja Group

International holding company founded in London, focused on strategic services, digital innovation and technology initiatives. Founder & Chief Executive Officer.

VATHKRUJA UK LTD · CO. 14548791
LEI 9845005C4A7ID0Y49180
167-169 GREAT PORTLAND STREET, FIFTH FLOOR, LONDON W1W 5PF
Avelra Ltd logo

Avelra Ltd

International strategic services and technology company specialising in digital innovation, web solutions and IT consulting. Founder & CEO.

AVELRA LTD · CO. 14563149
LEI 98450071TB6FEDB10374
7 BELL YARD, LONDON WC2A 2JR

Contact

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