Vladyslav Ishchenko

Websites: HouseNix.com Residoora.es UAEapts.com Hired and supervised a team Designed and implemented the backend architecture Built cost effective text generation pipeline using self hosted Ollama LLM and SearXNG instances

Learned Python to work efficiently with code components written in this language Led the team of 2 backend developers and 4 data extraction specialists Designed project ETL pipelines allowing to extract and process data from more than 6500 data points Proposed to rebuilt data acquisition part of project into the “crawler creator engine” that allowed non-developers to create crawler config files thus saving money for the company and increasing the number of data points added daily by 5 times

Designed and developed a project AWS infrastructure Written the majority of app backend with little to no supervision After project MVP was done took lead of project’s further technical decisions We were able to release the project 2 month ahead of schedule

Projects: Exporo.de Worked on switching from monolith to event driven design Proposed changes in app architecture that helped significantly reduce AWS billing Proposed and integrated Infrastructure as a code (IaC) approach MaiaLearning Analysed the page rendering and was able to decrease the load time by ~2s (~40%) Proposed adding and took responsibility for the implementation of e2e testing in order to speed up the application production release process BusinessBay Participated in POC designing