The company applies a functional programming approach to high-complexity projects and uses an advanced technology stack that includes Haskell, Elixir, TypeScript, Rust, C++, Nix, Python, and Agda. Serokell also has its own laboratory, Serokell Labs, which conducts research in computer science fields such as machine learning, face recognition technologies, artificial intelligence, and big data. The company places a strong emphasis on the use of Haskell and other functional languages in its research and development efforts.