• Led design and implementation of an NFT Marketplace application in a high-performing Agile team.

• Designed and built critical parts of the Next.js application, including the initial setup of the client side architecture, API, authentication, and database integration.

• Migrated payment system from Stripe to MangoPay, resulting in expanded payment options and support of Consumer-to-Consumer transactions, resulting in a ~12% increase in revenue.

• Implemented the multi-language support, ensuring the compatibility and seamless integration with the existing continuous localization management system.

• Established coding standards, code review process, development environment, and tooling.

• ntroduced server-side rendering that resulted in ~30% increase in loading speed and improved customer engagement.

• Drove design and implementation of a high-load Next.js/TypeScript application that processed and rendered large volumes of geospatial data (similar to Zillow).

• Directed the full development lifecycle, leading the project from initialization to launch.

• Integrated and deployed an on-premise AI pull-request solution, which significantly reduced the code review time and cost.

• Mentored and coached junior developers, built and forged a high-performing team of 4 people.

• Implemented CI/CD pipeline, reducing build failures, improving code quality and enhancing system reliability.

• Set up AWS deployment environments, configured Sentry for production errors monitoring and logging.

• Enhanced the UX and development teams collaboration by automating the Storybook continuous deployment.

• Conducted discovery of the complex business domain, collaborated with stakeholders to gather system requirements.

• Assessed solution architecture of the legacy system, documented components and their relations, identified critical technical debt, and designed a plan for incremental migration.

• Improved and optimized the AngularJS legacy codebase, resulting in a ~20% increase in overall code quality and maintainability.

• Migrated the application to Angular/TypeScript, adopting a phased approach, resulting in incremental improvements with continuous customer feedback.

• Implemented responsive design principles with an emphasis on accessibility.

• Developed an AngularJS front-end application for an eCommerce SaaS platform.

• Integrated complex UI features of the application using AngularJS framework and animations.

• Collaborated with the design and product teams to estimate the execution plan and drive technical decisions.

• Conducted comprehensive code reviews, identifying and resolving critical bugs and vulnerabilities, ensuring the delivery of high-quality code.