01
AI Engineering
Agents, LLM pipelines, and automation with auditability and hard permission boundaries. Not a landing-page chatbot — an operational decision layer.
PythonTypeScriptMCPLangGraphRAG
AEGIS
Cyberside
Systems that read as product. Infrastructure as the baseline.
Security · AI · software engineering · production web deliveries for business.
Profile
I don't sell tools.I design systems.
Systems architect · Operator · Builder
Security architecture · AI systems · Product delivery
I work at the intersection of security architecture, automation, and product engineering. The metric is the outcome: coherent, controlled, usable systems — not a slide deck.
I build operational layers (MCP, OSINT, hardening) and product surfaces that clients use every day.
AEGIS is a precise representation of level: how I think, design, and ship.
Scope
Competence as a contract — not a buzzword list.
02
Intelligence Systems
Collection, correlation, and presentation of signal. OSINT and threat intel designed as production systems, not script collections.
SpiderFootGraph analysisETLPostgreSQL
03
Software Engineering
Web apps and platforms with product-grade quality: architecture, UX, deployment, maintenance. From model to domain.
Next.jsReactNode.jsDrizzleRedis
04
Cybersecurity
Offense and defense: recon, testing, hardening, monitoring, trusted-path design. Security as a system property.
KaliHexStrikeNucleiNmapAD
05
Architecture
Trust boundaries, contracts, diagrams, infrastructure decisions. Full-system thinking over local optimizations.
C4Zero TrustNginxLinuxCI/CD
06
Research
Method notes and experiments: OPSEC, intelligence automation, AI agents — with conclusions and constraints.
MDXLabsMethod notes
Systems
Owned platforms and operational layers.
This is the competence infrastructure — not a skills checklist.
01 · Edge
- Nginx / TLS
- Security headers
- Locale routing
02 · App
- Next.js standalone
- i18n PL · EN
- Contact API
03 · Ops
- systemd
- rsync deploy
- VPS EU
Live
Open case studyAEGIS Identity Platform
Digital identity and product narrative — a portal that presents security engineering as an enterprise product.
Next.jsTypeScriptFramer MotionNginxnext-intl
01 · Operator
- Cursor Agent
- Intent / scope
- Approval
02 · Control
- MCP contract
- Tool schemas
- Audit trail
03 · Lab
- Kali
- HexStrike
- Nuclei / Nmap
Active
Open case studyHexStrike Operations Layer
An MCP layer connecting Cursor to offensive toolchains — controlled access to tooling and security status.
MCPPythonKaliFastMCPNuclei
01 · Question
- Hypothesis
- Scope
- Constraints
02 · Collect
- SpiderFoot
- Sources
- ETL
03 · Artifact
- Findings
- Unknowns
- Next steps
Lab
Open case studyOSINT Intelligence Lab
SpiderFoot workflows and intelligence tooling for systematic reconnaissance and documented findings.
SpiderFootOSINTPostgreSQLAutomation
Portfolio
Products and sites shipped to production.
Public client deliveries. Each runs on its own domain — not mockups.
rfqgastro.pl
2026
Built by cyberside.pl
RFQ.Gastro
rfqgastro.pl
B2B platform for foodservice RFQs. Requests, supplier invites, offer comparison, billing and team — a full product for real procurement.
Outcome: SaaS with FastAPI + React/Vite/PWA, Postgres, nginx TLS — live at rfqgastro.pl.
SaaSB2BRFQ
phaxon.pl
2026
Built by cyberside.pl
PHAXON
phaxon.pl
Wholesale dairy and grocery site for HoReCa and retail. Clear offer presentation and distributor credibility.
Outcome: Marketing surface and offer pages under phaxon.pl.
WholesaleHoReCaDairy
agitoinvest.com
2026
Built by cyberside.pl
Agito Invest
agitoinvest.com
HORECA B2B wholesale site — supply for hotels, restaurants, catering. Product presence with a clear CTA.
Outcome: Compact B2B presence at agitoinvest.com.
HORECAB2BSupply
Research
Operational notes — not content marketing.
OSINT
Patterns for structured collection
How to build repeatable collection chains without noise.
Read note →AI agents
Bounded autonomy in security workflows
Permission boundaries for MCP agents in security ops.
Read note →Automation
Operationalizing reconnaissance
From ad-hoc scripts to coherent, observable pipelines.
Security architecture
Trust boundaries in modern platforms
Designing trust boundaries in applications and infrastructure.
Read note →Threat Intelligence
Signal over volume
Correlating signals instead of cataloging noise.
OPSEC
Operator identity hygiene
Practical discipline of identity and exposure in research work.
Engineering signal
Code and systems as evidence.
Selected owned systems — no fake GitHub stars. Percentages are an approximate work mix, not a public API.
Technology focus
TypeScript38%
Python31%
Shell14%
Go10%
Other7%
aegis
Digital identity platform (this site)
TypeScript
hexstrike-ops
MCP bridge to security tooling
Python
osint-lab
Structured recon playbooks
Python
Notes
Decision documentation.
Map
Competence and system relations.
Interactive model of domains, deliveries, and stack. Select a node with keyboard or mouse.
Selected
AEGIS
Related
Contact
If you have a concrete problem — write.
Architecture, product delivery, system security, automation layers.