01~/home_02~/writes 03~/lab 04~/services 05~/products 06~/about

available

1M+

Users Reached

LLM

In Production

Years

$./initiate_contact $explore_services

~/portfolio

→

const developer = {

name: 'Clayton Siby',

role: 'Software Engineer',

expertise: ['Software Engineering', 'DevOps', 'Cybersecurity'],

status: 'available',

};

Clayton Siby

Shipping LLM-powered WhatsApp systems into regulated financial production — and threat-modelling them like an attacker. 6+ years across fintech, enterprise SaaS, and high-traffic platforms.// Code that ships. Systems that hold.

Available for work

Book a free call

scroll_down()

→

$ cat now.log

updated 2026-09-28

Status

Available

Open to AppSec and LLM security engagements

Building

Event ticketing platform

Multi-tenant, real payments — hardening the Django backend first

Learning

Android app security

Frida, jadx and Burp against OWASP MASTG

Studying

BSc Computer Science

Goldsmiths, University of London — discrete & computational maths

Playing / Streaming

Call of Duty · live as Skywalker

@skywalkersiby on Twitch and TikTok

v2.0.0 — type 'help' for commands

root@cybersiby ~ %

❯

try: help · whoami · skills · hack

Professional Experience

Trusted by innovative companies worldwide

Secure, scalable,
production-grade

Comprehensive solutions to help your business thrive in the digital landscape.

View All

SOFTWARE ENGINEERING

Building bulletproof systems with clean code architecture. Microservices, APIs, and solutions that scale.

DevOps & Cloud

CI/CD pipelines, container orchestration, and infrastructure as code. Automation FTW.

Security Consulting

Secure architecture review, developer security training, threat modeling, and compliance gap analysis.

Cybersecurity

Application security, LLM guardrails, abuse mitigation, and security audits for regulated environments.

→

$ cat testimonials.log

// Incoming transmissions from the field

// incoming_message.log

“

Clayton is one of the most driven and intellectually curious engineers I've had the pleasure of mentoring. He meets every challenge with discipline and a genuine openness to growth that is rare to find. Beyond his technical ability, he is an outstanding communicator — thoughtful, articulate, and a pleasure to work with. I would recommend him without hesitation to any team that values both engineering rigour and strong collaborative instincts.

Rashid Mammadli

Web Developer · Ruby on Rails · React

Microverse · 2020

MANAGER

// incoming_message.log

“

Collaborating with Clayton across multiple open-source projects made clear what exceptional engineering looks like in practice. He approaches every problem with patience and precision, refusing to move on until every edge case is properly resolved — both before and after production. His thoroughness is matched by a quiet professionalism that makes him easy to build with. I would recommend him to anyone who needs work done right, not just done fast.

Rumbidzayi Mudziviri

Freelance Software Engineer

Microverse · 2020

COLLEAGUE

// incoming_message.log

“

Clayton brings a rare combination of technical sharpness and genuine team spirit. Throughout our time building together at Microverse, he consistently elevated the quality of our work while keeping collaboration effortless. He is the kind of engineer who makes those around him better — and I would not hesitate to recommend him for any role that demands both craftsmanship and character.

Dejazmach Molla

Software Engineer

Microverse · 2020

COLLEAGUE

→