Experience

On The Spot Development

• United Kingdom
• IT Services and IT Consulting
• 1 - 100 Employee

• Full Stack Engineer

  • Dec 2022 - Present

  - Improved page performance (FCP, LCP) of the SPA application in more than 2 times; - Created the performance report using BigQuery and Looker Studio that is allowed to customers see overall business statistics of the product; - Created the architecture of user's generated analytics and develop the frontend, backend and database parts of the solution; - Implemented custom checkout page using stripe to allow customers purchase a requirement subscription; - Integrated OAuth providers that allowed users to sign up/in more easily; - Improved the architecture of the contact's details page to make it more scalable and faster; - Reviewed code of the team to improve the quality of code base; - Mentored 1 developer who significantly improved their hard skills; Show less



EPAM Systems

• United States
• IT Services and IT Consulting
• 700 & Above Employee

• Technical Lead

  • Mar 2022 - Dec 2022

  - Organised the development flow by creating a general project architecture and documenting it;- Performed code generation scripts to easily create new components which improved development performance;- Implemented frontend integration with the CMS;- Created CMS architecture using component-based approach;- Created varied number of React stateless and stateful components and tested them using jest;- Conducted 10+ technical interviews;- Supervised a team of 2 developers;- Reviewed code of the team to improve the quality of code base;- Conducted demo sessions with stakeholders. Show less

• Software Engineer

  • Aug 2019 - Dec 2022

  - Developed the utility using python that allows to work (get increment between 2 files, find a row with given text, etc) with large files (> 100 GB)- Configured integration with kafka and processed more than 3 billion rows (~ 1 TB, 55 million rows per hour) - Implemented web service using JavaScript (Vue) and Python (Flask) to validate GitLab merge request fulfillment- Implemented GitLab CI/CD processes for DWH and ETL solutions using python and PowerShell

• Software Engineer

  • Aug 2021 - Dec 2021

  - Fully re-developed the website (frontend) with provided design using Vue.js;- Fully implemented backend using Node.js + CMS to manage content in the web app;- Integrated payment system that provides to customers opportunity to receive payments;- Deployed the app on the customer's environment.