Rohith Kumar Prasanna Kumar
Senior Software Engineer in Test | AI Automation | Cybersecurity
📍 Gdańsk, Poland | ✉️ rohith@rohithkumar.dev
About Me
I've spent 9+ years working across cybersecurity, networking, embedded systems, and test engineering. These days I'm at WithSecure in Helsinki (working remotely from Gdańsk) building AI-driven test automation using Claude Agents and AWS Bedrock.
Before that I was at Intel working on programmable network switches, specifically the Tofino ASIC family up to 25.6 Tbps. That's where I picked up the Intel Division Recognition Award for tracking down a particularly nasty PHV bug.
Right now my main focus is making LLM-based agents actually practical in a production testing environment: keeping costs down, making outputs predictable, and not having them quietly do the wrong thing.
My Engineering Toolkit
| Category | Technologies |
|---|---|
| 🤖 AI & Agents | Claude Agents, Claude Code, AWS Bedrock, Prompt Optimization, Cost Reduction (40%) |
| 🚀 Cloud & Cybersecurity | AWS (EC2, S3, Bedrock), Azure, Docker, EDR/XDR |
| ⚡ Network Systems | ASIC/SoC, P4 switches, Tofino family (12.8–25.6 Tbps) |
| 🔬 Test Automation | Python, Selenium, Pytest, Robot Framework |
| 🏎️ Autonomous Systems | BMW MPAD & HPAD, PSA-CSLP, CAN, Vector Tools |
Day to day: Python, Claude Agents, AWS Bedrock, Docker, Linux, P4
Experience Snapshot
| Period | Company | Role |
|---|---|---|
| 2022 – Present | WithSecure | Senior Software Engineer in Test (AI/Claude Agents) |
| 2021 – 2022 | Intel | ASIC Design Engineer (Division Award) |
| 2019 – 2020 | Aptiv | Test Team Lead |
| 2018 – 2019 | UST Global | Associate Developer (Intel Client) |
| 2017 | Jabil | Test Engineer |
| 2013 – 2015 | Bionix Division | Co-Founder |
Get in Touch
I'm usually happy to talk about AI agents, test automation, cybersecurity, or networking. Drop me a line: