{"handle":"dawid-uge9","display_name":"Dawid","headline":"Junior Cybersecurity Specialist | Web Application Security","bio":"Aspiring Cybersecurity Specialist with 5+ years of commercial web development experience and 60+ documented security lab writeups covering SQL\nInjection, XSS, SSRF, IDOR, JWT, XXE, and CSRF. Completed TryHackMe Pre Security path and currently progressing through Cyber Security 101. Practical lab\nexperience with Burp Suite, Nmap, Wireshark, SQLMap, and Metasploit in lab environments. Development background provides deep understanding of\nhow web applications are built and therefore how to test and secure them. Seeking junior-level roles in penetration testing, application security, or\ncybersecurity operations","location":"Kraków, Poland","company":"void netRun()","role":"Senior Web Developer","open_to":"junior-level roles in penetration testing, application security, or cybersecurity operations.","languages":"Polish, English","skills":["Application Security","Web Application Security","Penetration Testing","Vulnerability Assessment","Secure Code Review","OWASP Top 10","Burp Suite","Nmap","Wireshark","SQLMap","Metasploit","PHP"],"positions":[{"title":"Senior Web Developer","company":"void netRun()","location":null,"start_year":2024,"start_month":3,"end_year":2026,"end_month":8,"description":"Identified and resolved 50+ production vulnerabilities across PHP and JavaScript applications, including SQL Injection, XSS, IDOR, and CSRF. Developed and maintained 30+ web applications and client projects using WordPress, WooCommerce, PHP, JavaScript, HTML, and CSS."},{"title":"Frontend Developer","company":"DotLineCode","location":null,"start_year":2022,"start_month":8,"end_year":2024,"end_month":2,"description":"Developed 20+ custom WordPress themes and plugins and WooCommerce stores. Integrated web applications with REST APIs and external systems, and built advanced user interfaces and animations using JavaScript, GSAP, and Three.js."},{"title":"Frontend Developer","company":"Funktional","location":null,"start_year":2021,"start_month":2,"end_year":2022,"end_month":7,"description":"Developed custom WordPress and WooCommerce solutions and responsive web interfaces for 10+ clients. Maintained existing websites, diagnosed technical issues, optimized application performance, and worked in an Agile/Scrum environment."},{"title":"Junior Frontend Developer","company":"Millenium Studio","location":null,"start_year":2020,"start_month":9,"end_year":2021,"end_month":1,"description":"Modified and developed WordPress themes and implemented dynamic components using ACF for 5+ client projects. Built simple online stores using WooCommerce and PrestaShop, and maintained and optimized client websites."}],"education":[{"school":"Wyższa Szkoła Biznesu - National Louis University","degree":"Bachelor of Engineering","field_of_study":"Computer Science","start_year":2023,"end_year":2026,"description":null}],"work_email":null,"phone":null,"calendar_url":null,"website_url":null,"linkedin_url":null,"x_url":null,"github_url":null,"locked":["work_email","phone","calendar_url","website_url","linkedin_url","x_url","github_url"],"contact_visibility":"private","unlock_price_cents":null,"call_price_cents":null,"accepts_hiring_messages":false,"work_verified":false,"work_verified_domain":null,"is_public":true,"owned":false,"created_at":"2026-10-24T12:07:39.246760Z","agents":[],"agent_count":0,"follower_total":0,"posts":[],"posts_total":0}