Van wat de klant wil naar wat het team kan bouwen.

I’ve worked with Hayyan on a brand new project that we were starting from the ground up for our customer. Next to his great and cheerful personality, his attention to detail is amazing. He always gives thoughtful feedback and strives for the highest possible quality. Working alongside Hayyan was a true pleasure, on both a professional and personal level. With his analytical perspective, Hayyan is really good at solving complex puzzles to solve your business cases.

As Hayyan's supervisor at Visma Connect, I witnessed him turn a challenging graduation project into a significant security advancement for our solutions. Starting with zero context, he successfully designed and validated a zero-trust architecture for our microservices platform—a complex undertaking that required mastering multiple Amazon Web Services, Kubernetes, and API integrations in a short time. His methodical problem-solving approach, ability to navigate complex technical landscapes, and determination stood out from the start.

I particularly valued his proactive approach to bridging knowledge gaps. He consistently sought out stakeholder input and validated his understanding through documentation and targeted questions, ensuring his designs aligned with our business needs.

His ability to translate complex technical concepts into accessible documentation and visual models made the work accessible to different audiences. He demonstrated strong initiative, implementing innovative solutions like FIDO authentication while overcoming significant technical challenges in our complex environment.

Hayyan consistently demonstrated reliability as a collaboration partner. He actively sought and incorporated feedback, and maintained clear communication with stakeholders. He was dedicated to delivering high-quality work, even when faced with technical challenges, setting a high bar for himself.

I confidently recommend Hayyan for software engineering and system design roles. His technical skills, communication abilities, and drive for excellence would make him a valuable addition to any team.

Hayyan is a Business Consultant who already operates at a senior level. He is confident, understands the business side and is good at building relationships with different people

He is also simply a pleasant colleague to have around. Positive, approachable and always in for a bit of humour. I think he has all the qualities to grow further into a senior role.