At Witnium Technologies AB, I take on a dynamic and multifaceted role that combines DevOps, quality assurance, and software development to deliver secure, scalable, and high-quality solutions for digital witness systems.

Key Responsibilities:

1. Product Development: Works with the entire development chain for Chattrick, an AI-based chatbot. Responsible for further development, deployment and continuous improvements of the product.
2. Full-stack and system development: Develops and maintains backend services (NestJS, MongoDB) and frontend interfaces (Next.js) in a microservices architecture distributed via Docker Swarm and REST APIs.
3. Quality Assurance: Implements automated test flows for both NextJS, NestJS and Python-based AI/ML components.
4. Collaboration with the business side: Works in close dialogue with the sales team and customers to adapt technical solutions to business needs. Has the confidence to independently drive technical decisions.

Results & Impact:

• Has independently developed and operated the company's most business-critical product
• Drives both technical and functional development in an AI-focused startup team
• Has taken significant personal responsibility for the product's scalability, performance and quality

Tech Stack:

Kubernetes (K3S), MongoDB, Next.js, NestJS, Amazon S3, Docker Swarm, Portainer, Qdrant, TypeScript, Tailwind CSS, Git, GitHub, CI/CD pipelines.