Benjamin Wheatland - Senior Software Engineer

Q: Where is Benjamin based?

Benjamin is based in Wrocław, Poland .

Q: What languages does Benjamin speak?

Benjamin speaks the following languages: English (Advanced), Polish (Intermediate), Romanian (Intermediate), Serbian (Elementary) .

Q: How many years of experience does Benjamin have?

Benjamin has at least 11 years of experience. During this time, Benjamin has worked in at least 2 different roles and for 4 different companies . The average length of individual experience is 3 years and 8 months . Note that Benjamin may not have shared all experience and actually has more experience.

Q: What is Benjamin's latest experience?

Benjamin's most recent position is Senior Software Engineer at Flow Ninja .

Q: What companies has Benjamin worked for in recent years?

In recent years, Benjamin has worked for Flow Ninja and BetterQA .

Q: Which industries is Benjamin most experienced in?

Benjamin is most experienced in industries like Information Technology .

Q: Which business areas is Benjamin most experienced in?

Benjamin is most experienced in business areas like Information Technology , Quality Assurance , and Product Development . Benjamin also has some experience in Research and Development .

Q: Which industries has Benjamin worked in recently?

Benjamin has recently worked in industries like Information Technology .

Q: Which business areas has Benjamin worked in recently?

Benjamin has recently worked in business areas like Information Technology , Quality Assurance , and Product Development .

Recommended expert

Wrocław, Poland

Experience

Jan 2023 - Present

3 years 3 months

Belgrade, Serbia

Senior Software Engineer

Flow Ninja

Evaluated LLM and AI agent vulnerabilities using Python and Bash scripts, identifying prompt injection risks and reducing exploitable scenarios by 35%.
Developed containerized test environments and CI/CD security pipelines with Docker, accelerating reproducible evaluation cycles by 28% across multiple AI systems.
Implemented automated test harnesses and offline reproducible scenarios, improving assessment coverage for model behavior under adversarial conditions.
Led security research initiatives targeting LLM safety, designing attack simulations that enhanced model robustness against malicious input patterns.
Collaborated with cross-functional teams to advise on secure deployment practices, integrating AI models into cloud environments without compromising safety.
Analyzed network and application-level security, implementing mitigation strategies to harden LLM and AI agent infrastructure.
Applied reverse engineering tools including Ghidra to assess AI-related software components, uncovering critical security gaps and potential exploits.
Contributed to internal documentation of AI red-teaming best practices, improving knowledge transfer and onboarding efficiency.
Monitored and optimized cloud and containerized deployments to ensure secure, reliable, and scalable AI operations across distributed environments.

Jan 2019 - Dec 2022

4 years

Cluj-Napoca, Romania

Senior Software Engineer

BetterQA

Constructed Python and Bash automation scripts for AI model testing and vulnerability scanning, increasing testing throughput by 30%.
Designed reproducible test scenarios for AI agents, enabling offline evaluation of model safety and security compliance.
Implemented Docker-based CI/CD pipelines for secure deployment of AI and ML workloads, reducing human error and ensuring auditability.
Performed penetration testing across web, API, and infrastructure components, identifying critical vulnerabilities and enforcing mitigation strategies.
Collaborated with cross-functional teams to integrate AI safety best practices into development workflows and deployment processes.
Developed monitoring solutions for AI model deployments, detecting anomalous behavior and potential security threats.
Advised product teams on secure coding practices and vulnerability mitigation, improving overall AI system resilience.

Mar 2017 - Dec 2018

1 year 10 months

London, United Kingdom

Software Engineer

Valor Software

Implemented Python and Go backend services with security-focused workflows, enhancing reliability and maintainability for AI infrastructure.
Conducted penetration tests and security evaluations on backend services, reducing exploitable vulnerabilities by 25%.
Automated repetitive testing tasks with scripts and CI/CD integration, improving development efficiency and reducing manual errors.
Analyzed cloud-based deployments and network configurations, improving secure connectivity and system reliability.
Collaborated with DevOps teams to integrate security checks into deployment pipelines, enforcing compliance and best practices.

Aug 2015 - Feb 2017

1 year 7 months

Warsaw, Poland

Software Engineer

Smartym Pro

Engineered backend automation scripts for security and performance monitoring, increasing operational efficiency across multiple AI services.
Performed vulnerability assessments and Linux system audits, reducing security risk and hardening server environments.
Developed containerized environments for AI model deployment, improving reproducibility and team collaboration.
Implemented CI/CD pipelines with integrated security checks, ensuring reliable and secure software releases.

Industry Experience

See where this freelancer has spent most of their professional time.

Experienced in Information Technology.

Information Technology

Business Area Experience

See which departments and functions this freelancer has contributed to most.

Experienced in Information Technology, Quality Assurance, Product Development, and Research and Development.

Information Technology

Quality Assurance

Product Development

Research and Development

Summary

Evaluated AI/LLM models for vulnerabilities and safety risks, improving model reliability and reducing exploitation exposure by 35% across test scenarios. Developed automation scripts, test harnesses, and reproducible evaluation pipelines using Python and Bash, accelerating AI red-teaming cycles by 28%. Implemented containerized CI/CD security workflows with Docker, ensuring secure model deployments and reliable integration in distributed environments.

Skills

Programming & Frameworks: Python, Bash, Powershell, Javascript, Typescript, Go, Fastapi, Node.js, React
Security & Red-teaming: Ai/ml Model Evaluation, Llm Prompt Injection Mitigation, Owasp Top 10 Llm Vulnerabilities, Pentesting, Exploit Development
Containerization & Ci/cd: Docker, Kubernetes, Github Actions, Gitlab Ci/cd, Automated Security Pipelines, Test Harness Development
Reverse Engineering & Forensics: Ghidra, Ida Pro, Binary Analysis, Windows Internals, Linux Privilege Escalation, Malware Analysis
Networking & Infrastructure: Secure Networking, Vpns, Tls/ssl, Firewalls, Cloud Security (Aws/gcp), Vulnerability Scanning, Intrusion Detection
Ai/ml & Data: Llms, Ai Agents, Rag Pipelines, Pyrit, Garak Frameworks, Model Evaluation, Data Preprocessing, Reproducible Test Cases

Languages

English

Advanced

Polish

Intermediate

Romanian

Intermediate

Serbian

Elementary

Education

Oct 2012 - Jul 2015

University of Warsaw

Bachelor’s degree · Computer Science and Technology · Warsaw, Poland

Statistics

Experience

Total positions 4

Experience in Information Technology 10.5 y

Avg length 2 y 7 m

Longest experience 3 y 11 m

Global Experience

Countries worked in 4 (Serbia, Romania, United Kingdom, Poland)

Primary country Serbia

Expertise

Recent roles Senior Software Engineer, Software Engineer

Main industries Information Technology

Main business areas Information Technology, Quality Assurance, Product Development

Qualifications

Highest degree Bachelor

Profile

Created

October 2025

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is Benjamin based?

Benjamin is based in Wrocław, Poland.

What languages does Benjamin speak?

Benjamin speaks the following languages: English (Advanced), Polish (Intermediate), Romanian (Intermediate), Serbian (Elementary).

How many years of experience does Benjamin have?

Benjamin has at least 11 years of experience. During this time, Benjamin has worked in at least 2 different roles and for 4 different companies. The average length of individual experience is 3 years and 8 months. Note that Benjamin may not have shared all experience and actually has more experience.

What roles would Benjamin be best suited for?

Based on recent experience, Benjamin would be well-suited for roles such as: Senior Software Engineer, Software Engineer.

What is Benjamin's latest experience?

Benjamin's most recent position is Senior Software Engineer at Flow Ninja.

What companies has Benjamin worked for in recent years?

In recent years, Benjamin has worked for Flow Ninja and BetterQA.

Which industries is Benjamin most experienced in?

Benjamin is most experienced in industries like Information Technology.

Which business areas is Benjamin most experienced in?

Benjamin is most experienced in business areas like Information Technology, Quality Assurance, and Product Development. Benjamin also has some experience in Research and Development.

Which industries has Benjamin worked in recently?

Benjamin has recently worked in industries like Information Technology.

Which business areas has Benjamin worked in recently?

Benjamin has recently worked in business areas like Information Technology, Quality Assurance, and Product Development.

What is Benjamin's education?

Benjamin holds a Bachelor in Computer Science and Technology from University of Warsaw.

What is the availability of Benjamin?

Benjamin is immediately available for suitable projects.

What is the rate of Benjamin?

Benjamin's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.