Vlad Comanescu

Passionate software engineer with 4+ years of experience and a strong focus on backend programming, data science, and artificial intelligence. With a deep understanding of software architecture and a relentless drive for innovation, I continuously explore new technologies and methodologies to elevate my software development skills. Proficient in Python, AWS, and modern data stacks.

Software Engineer at Luzia (2024-01 – Present)

Luzia is a global AI assistant with over 60 million users across App, WhatsApp, and Telegram.

• I work on the core and social features of the platform, helping enhance the experience for millions of users every day.
• Designed and implemented scalable LLM-based backend services.
• Maintained infrastructure handling hundreds of requests/second.
• Collaborated cross-functionally to improve performance and user engagement.

Backend Developer at Dcycle (2022-06 – 2024-01)

Helped build a SaaS platform for environmental impact analysis.

• I was responsible for the backend of the application, designing and optimizing its calculation and data-based components. This led to a significant improvement in the product's efficiency and user experience, resulting in a stable and market-ready product.
• Contributed to the product's growth from an MVP to a production-ready platform used by over 150 companies within one year.

Backend Developer at Botech (2021-06 – 2022-06)

Contributed to a cyberintelligence platform to detect and mitigate malicious activity.

• Developed a cyberintelligence application to mitigate malicious data in a fast-paced environment.
• Supported the optimization and design of an unsupervised fraud outlier detection model for a client in the security sector.

Backend Developer at AEMET (2020-02 – 2020-05)

Migrated and restructured a time series app using Python, Flask, MySQL.

• Migrated and restructured a time series app using Python, Flask, MySQL.

BSc. in Software Engineering – UNIVERSIDAD DE LA LAGUNA (2021-01)