Daniel Nenkov

Developed and maintained Mettle, an innovative business bank account app designed for small businesses. Key contributions included implementing real-time expense tracking, automated invoicing, integrated tax tools, smart savings goals, multi-user access, and advanced security features. The app streamlined financial management for entrepreneurs, enabling efficient budgeting, seamless invoicing, simplified tax preparation, goal-oriented savings, team collaboration, and enhanced security, ultimately improving user experience and operational efficiency.

Developed and maintained Callsign, a multifactor authentication app designed to enhance security for businesses and individuals. Key contributions included implementing various authentication methods such as biometrics, push notifications, and OTPs, as well as integrating risk-based authentication and user behavior analytics. The app provided robust security features that minimized unauthorized access, improved compliance with security regulations, and enhanced user trust by ensuring secure access to sensitive data and systems. The implementation resulted in a significant reduction in security breaches and unauthorized access incidents, boosting overall security posture and user confidence.

I spent nine months leading the Digital Divorce Team in the Ministry of Justice in the UK. I was responsible for ensuring that the digital divorce microservices fit in the overall high-level design of MoJ's digital transformation program. I was tasked with creating low-level design documents, selecting the right tools and technologies, and making sure that the software is robust, secure, and follows best practices.