Nikolajs Korolkovs is a quantitative developer and software engineer with a decade of experience building production-grade systems for market risk, model validation, and trading control. Based in Stockholm, he combines Java backend and DevOps expertise with Python and SQL-driven data extraction to validate front-office models and run independent pricing via Open Source Risk Engine and QuantLib. He has led teams through MVP deliveries, improved developer experience with GitOps and CI/CD practices, and closed regulatory gaps by translating stakeholder needs into pragmatic solutions. A hands-on coder who also contributes to a long-lived C# Ultima Online server emulator, he pairs a solid academic grounding in algorithms with a client-focused, fast-learning mindset that thrives in Agile environments.
10 years of coding experience
4 years of employment as a software developer
freeCodeCamp
Applied Finance in Python, Applied Finance in Python at DataCamp
Bachelor's degree Computer Software Engineering, Bachelor's degree Computer Software Engineering at R膿zeknes Tehnolo模iju akad膿mija (Rezekne Academy of Technologies)
Computer Software Engineering, Computer Software Engineering at Rezeknes Augstskola
An Ultima Online server emulator written in C# .NET
Role in this project:
Back-end Developer
Contributions:5 commits, 2 PRs, 8 comments in 1 day
Contributions summary:Nikolajs primarily contributes to the Ultima Online server emulator, focusing on refining item and AI functionalities. Their commits involve updating and adding items, such as artifact armor and new types of consumables. The user also modifies the AI behavior and interactions of game characters. In essence, the user is involved in the core logic and content development of the server emulation.
Ridiculous finance - a DEX on Fantom Opera testnet. Liquidity pools, token swaps. Uniswap/Pancakeswap fork.
Contributions:19 PRs, 31 pushes, 15 branches in 6 months
uniswapethereumtokenblockchainopera
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Nikolajs Korolkovs - Quantitative Developer At Model Validation