Jun 2023 – Dec 2023 · 6 mos · Tel Aviv, Tel Aviv District, Israel · Hybrid

• Guest journey platform for hotels to engage with guests through messaging channels.
• Key Responsibilities and Achievements:
• Working closely with CTO, I led company's flagship LLM project from ideation to full production release
• Was the release manager, in charge of all production deployments
• Responsible for infrastructure maintenance and scaling
• Addressed prolonged system slowness caused by AWS RDS, improving performance and saving $1000's each month
• Made services stateless to support horizontal scaling

Aug 2018 – Mar 2023 · 4 yrs 7 mos · Minsk · On-site

• Architected full-featured and scalable client-side applications using React Native, anticipating requirements despite working under time constraints
• Made real-time price data available in the app by integrating horizontally scaled service with a 3rd-party data provider
• Implemented a flexible enough architecture which helped to migrate to another 3rd-party data provider in a short time
• Saved months of work by proactively communicating potential issues to management

Feb 2017 – Aug 2018 · 1 yr 6 mos · Minsk, Belarus · On-site

• Led multiple projects, ranging from full stack mobile app to high-load micro-services-based backend services
• Built a production-ready app from the ground up, implemented a great UI with complex animations
• Implemented a complex service flexible enough to handle frequent and multiple change requests
• Implemented a cross-platform app for iOS, Android & Web with a single code base, which decreased development time for new features