Clayton Siby
10+
Clients
10+
Products
6+
Years
~/portfolio
const developer = {
name: 'Clayton Siby',
role: 'Software Engineer',
expertise: ['Software Engineering', 'DevOps', 'Cybersecurity'],
status: 'available',
};

Clayton Siby

<Software Engineer />·<Security Researcher />

Building secure, scalable systems. Pen-testing them too. 6+ years engineering production software for fintech, enterprise SaaS, and high-traffic platforms.// Code that ships. Systems that hold.

Available for work
Book a free call

$ cat now.log

updated 2026-06-01
Status
Available
Taking on 1–2 new consulting engagements
Building
Aureum Finance
Fintech dashboard — reconciliation engine v2
Learning
Kernel Exploitation
Advanced module — Goldsmiths CS year 3
Reading
Web App Hacker's Handbook
The Web Application Hacker's Handbook, 2nd Ed.
Playing / Streaming
Call of Duty · live on stream
Streaming multiplayer — warzone is a different kind of prod incident
v2.0.0 — type 'help' for commands
root@cybersiby ~ %

try: help · whoami · skills · hack

Professional Experience

Trusted by innovative companies worldwide

$ cat testimonials.log

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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
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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
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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