Ognen B.
Cybersecurity Analyst | Software Developer | QA Tester
I love building software. In the IT industry since I was 16, with 5+ years of experience, I’m here to fix your messy codebase or build something from the ground up. I take responsibility for my work, stay punctual, and pay attention to the smallest details. I enjoy complex tasks, solving problems creatively, and adapting to whatever tech stack is needed to get the job done right. 🔹 Tech Stack & Languages: C++ / Qt Framework / Java / .NET Python/Solidity/Lua/LOVE2D framework HTML/CSS/JavaScript/React PostgreSQL/Firebase 🔹 Skills & Expertise: Reverse Engineering & Penetration Testing Cybersecurity Hardening & Vulnerability Analysis Quality Assurance & Debugging Automation & Scripting Algorithmic Trading Bot Development I’m flexible, reliable, and thrive on challenges. Whether it’s building custom apps, optimizing systems, securing infrastructure, or developing algorithmic bots. 👉 Give me a chance, you won’t regret it.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $5.5k
Billed in all: $12,541$13k
$1.8k in the last 6 months
Earnings, last 30 days
Skill rankings: Top 5% in Programming Bug Fix
Ranked by MRR among everyone on Upwork with the skill.
- #5Programming Bug Fix98 freelancers · 🇲🇰 #1Top 5%🇲🇰#1 of 1
- #21Lua173 freelancers · 🇲🇰 #1Top 12%🇲🇰#1 of 1
- #41Cybersecurity Monitoring277 freelancers · 🇲🇰 #2Top 15%🇲🇰#2 of 2
- #57Solidity849 freelancers · 🇲🇰 #1Top 7%🇲🇰#1 of 2
- #66Penetration Testing623 freelancers · 🇲🇰 #3Top 11%🇲🇰#3 of 6
- #82Web3908 freelancers · 🇲🇰 #1Top 9%🇲🇰#1 of 3
- #106Rust888 freelancers · 🇲🇰 #1Top 12%🇲🇰#1 of 1
- #219QA Testing1,392 freelancers · 🇲🇰 #8Top 16%🇲🇰#8 of 19