Hi There, I'm Andrii a Software Developer and Cloud Engineer.

I love creating things that help people and make their lives easier. And I am passionate about open source software, community contribution, Cyber Security and everything around.

Software Developer and Security Researcher

What I Do

Secure Architecture Design

Designing system blueprints that implement threat modeling, data encryption at rest and in transit, and strict least-privilege access controls before code is written.

Automated DevSecOps Pipeline Integration

Embedding automated security tools directly into CI/CD pipelines, including SAST, DAST, and dependency scanning to block insecure code deployment.

Secure Code Review & Remediation

Analyzing complex application codebases to identify deep architectural flaws, race conditions, or cryptographic weaknesses, and writing the precise, performant code fixes.

Threat Modeling & Risk Assessment

Facilitating structural risk workshops on engineering systems to map trust boundaries, simulate attack vectors, and prioritize engineering backlogs based on risk.

Incident Response & Defensive Tooling

Partnering with security operations to investigate active breaches, perform forensic log analysis, and build custom internal security tooling or automated patches.

How I Work

1
Requirements Discovery & Scope Refinement
2
Threat Modeling & Secure Architecture Design
3
Execution Planning & Task Decomposition
4
High-Impact Implementation & Core Coding
5
DevSecOps & Automated Guardrails
6
Code Governance & Peer Review
7
Observability, Deployment & Handoff

My Projects

Tinyimg

Tinyimg

Tinyimg transforms how developers and designers handle image optimization. It delivers enterprise-grade resizing and compression directly within the browser, ensuring absolute data privacy while preserving pixel-perfect quality.

  • JavaScript
  • Canvas API
  • Web Workers

IsoSecu

IsoSecu

Cybersecurity blog. Articles and insights on various cybersecurity topics.

  • NextJS
  • TypeScript
  • Tailwind CSS
  • Vercel

Citizenship Canada Mock Test

Citizenship Canada Mock Test

Full-featured mobile-responsive Canadian citizenship exam preparation platform. Features adaptive mock tests, randomized question generation, instant grading algorithms, and comprehensive study modules.

  • Flutter
  • Firebase

Zen Sudoku

Zen Sudoku

Classic sudoku puzzle game with modern interface and features.

  • Flutter

Skills

Cloud & DevOps

  • Google Cloud (GCP)
  • Amazon Web Services (AWS)
  • Docker
  • Application Security
  • CI/CD
  • Infrastructure as Code (IaC)

Backend & API

  • Node.js
  • PHP / Laravel
  • .Net Core / C#
  • Python
  • Bash / Shell scripting

Data & Middleware

  • Redis / in-memory databases
  • Cloud Storage
  • BiQuery
  • MySQL / PostgreSQL / SQL databases
  • MongoDB / NoSQL databases
  • Data migrations & schema design

Frontend & UX

  • Next.js / React
  • Tailwind CSS
  • TypeScript

Security Engineering

  • Application Security (AppSec)
  • Threat Modeling
  • SAST / DAST Integration
  • Identity & Access Management (IAM)
  • Container & Cluster Security
  • Secret Management (Vault / AWS Secrets Manager)

Let's Work Together

Let's get in touch

Have an inquiry, project idea, or just want to say hi? Fill out the form below.