07/17/2025 updated
100 % available
Cybersecurity Expert & Founder with Full-Stack Development Experience
Vilnius, Lithuania
Netherlands
Information Systems And Cybersecurity, Vilnius University, 2021Penetration TestingAutomationMicrosoft AzureNetwork AnalysisCloud ComputingCode ReviewComputer SecuritySoftware Design PatternsGoogle AdSenseInfrastructure ManagementMobile Application SoftwarePython (Programming Language)Network SecurityNoSQLProcess Automation
Artificial Intelligence
AI Agent development using LangGraph & LangChain
Cybersecurity Expertise
Comprehensive knowledge in cybersecurity including penetration testing, risk assessments, and endpoint security. Experience with implementing EDR solutions across large networks and conducting security audits.
Python Development
Advanced Python programming with focus on typed Python, following best practices and design patterns. Experience in refining and optimizing Python scripts for automation and efficiency improvements.
Cloud & Infrastructure Management
Proficient with AWS Lambda and Azure Functions for serverless computing. Experience in managing critical infrastructure, network security, and transitioning systems to cloud automation.
Automation Development
Creation of automated solutions including trading bots, Google ADs automation, and cold outreach tools. Implementation of process automation to replace manual workflows.
Database Management
Experience with both SQL and NoSQL databases, integrating them into various application stacks and security systems.
Network Security
Network analysis, threat detection, and implementation of security protocols. Certified expertise in network security through multiple Fortinet certifications.
Mobile Application Security
Source code review for iOS clientside applications and threat modeling to identify vulnerabilities in mobile applications.
AI Agent development using LangGraph & LangChain
Cybersecurity Expertise
Comprehensive knowledge in cybersecurity including penetration testing, risk assessments, and endpoint security. Experience with implementing EDR solutions across large networks and conducting security audits.
Python Development
Advanced Python programming with focus on typed Python, following best practices and design patterns. Experience in refining and optimizing Python scripts for automation and efficiency improvements.
Cloud & Infrastructure Management
Proficient with AWS Lambda and Azure Functions for serverless computing. Experience in managing critical infrastructure, network security, and transitioning systems to cloud automation.
Automation Development
Creation of automated solutions including trading bots, Google ADs automation, and cold outreach tools. Implementation of process automation to replace manual workflows.
Database Management
Experience with both SQL and NoSQL databases, integrating them into various application stacks and security systems.
Network Security
Network analysis, threat detection, and implementation of security protocols. Certified expertise in network security through multiple Fortinet certifications.
Mobile Application Security
Source code review for iOS clientside applications and threat modeling to identify vulnerabilities in mobile applications.
Experience
Professional experience0 - 5 years
Freelancer since2024
Languages
EnglishFluentLithuanianNative speaker
Project history
Built pro-code solutions for clients including Google ADs automation, secure FastAPI servers, SQLalchemy integration, legacy code refactoring, and GenAI powered code-doc generator. Technology stack includes Python, LangGraph, LangSmith, AWS Lambda and Azure Functions.
Automated cold outreach using LinkedIn, significantly improving efficiency for previously manual work. Applied issue-based consulting principles focused on client needs when proposing solutions, including automation strategy presented to the CEO.
Pulled data from multiple sources to identify devices needing urgent action. Refined Python scripts for improved efficiency, enabling cloud automation instead of manual deployment. Managed updates to Endpoint Detection and Response (EDR) across over 15K devices globally.