Petro Borshchahivskyi

Developed a SaaS solution for cloud migration assessments, providing companies with insights and cost estimates for migrating databases to the cloud (e.g., AWS, Google Cloud), helping to reduce migration complexities and risks

• Led a team of 7 front-end developers to support and rewrite a legacy application. I revitalized team motivation by clarifying architecture and roadmap, balancing workloads, preventing overload, and assigning tasks based on individual strengths. As a result, our team was the only one that met the project deadline
• Designed the new application architecture, slashing the development time for new features by up to 94% (e.g., reducing time to add support for a new database type from 4 months to 1 week)
• Engineered a scalable, clear, and well-documented UI component ecosystem, boosting component development speed by 70% through increased reusability, improved consistency, and reduced bug count
• Led a team of 3 designers, contributing extensively to UI design. Worked closely with the product owner to conceptualize and create a user-friendly interface, ensuring a seamless user experience
• Redesigned the data scanner into a one-screen application, enhancing usability and expanding the feature set
• Provided mentorship and guidance, leading to a team member's promotion within 5 months and significant improvements in team skills and productivity

Technologies: Angular, TypeScript, Figma, Storybook, JavaScript, Node.js, Jest, Material UI, Jira, Confluence

Engineered a framework to auto-generate and deploy fully-functional project prototypes across multiple tech stacks from tiny YAML inputs, drastically accelerating initial development phases and significantly reducing project expenses

• Led a 5-member R&D team, orchestrating rapid development and achieving 100% of project deadlines
• Boosted client project flexibility and customization 9x, enabling selection of tech stacks and development team composition using any combination of Angular, React, plain JavaScript, Bootstrap, Material UI, or native CSS
• Reduced costs by eliminating 2 months of work for a 5-person team via automated prototype generation and setup
• Developed a «magic button» project that covers 70% of clients' PoC using Angular schematics and webpack scripts

Technologies: JavaScript, TypeScript, Angular, Material UI, Webpack, React, Bootstrap, Jira, MobX, GraphQL

Developed a framework for data presentation of consolidated consensus financial market prices from leading market makers, covering a broad range of asset classes to independently verify clients’ book valuations

• Led a team of 6 developers to successfully deliver 5 versions, each integrating different market segments
• Developed a framework for searching and presenting multidimensional trading data, enabling scalable and adaptable integration that allowed customer to seamlessly add next markets without front-end modifications
• Engineered a dynamic data search workflow configurable via backend, unifying data handling across markets
• Reduced resource usage and accelerated data calculation speed by up to 85% by utilizing AngularJS template's renderer to develop a flexible and scalable dynamic formulas processor
• Created a frontend database that reduced backend requests by up to 90%, enabling efficient data slice selection

Technologies: JavaScript, TypeScript, Angular, AngularJS, Bootstrap, Highcharts, Jira, Redux, KendoUI

Visa application platform developed for the UAE government to streamline the entrance process for tourists and facilitate management for border control, as part of a larger integrated airport solution

• Ensured a long-term client for Ciklum by delivering a highly effective forms and API services builder solution
• Developed a universal XML processor to dynamically generate AngularJS components, rendering hierarchical forms with nested contexts and real-time validation. Enabled the client to expand the number of supported forms without limitations, reducing form creation time from weeks to instantaneous configuration

Technologies: JavaScript, AngularJS, XML, Oracle, Bootstrap, Jira

Developed a virtual reality platform for simulating and testing retail merchandising setups in a virtual environment

• Led a team of 3 developers to design and implement an asset management system
• Reduced complex data processing in each UI component by 90% by developing a graph database adapter library, significantly streamlining the management and integration of asset data

Technologies: JavaScript, AngularJS, Bootstrap, Jira