Worked on multiple international financial and SaaS products, focusing on Angular architecture, complex business logic, and scalable frontend solutions. Projects: 1. Parfin (2020 – 2023). ● Developed the web dashboard using Angular, displaying real-time fiat and crypto rates and enabling multi-currency transactions. ● Integrated with Binance, Kraken, and other exchange APIs, implemented transaction lists, reporting features, and interactive dashboards for users. 2. Tapp Engine (2021 – Present). ● Developed three Angular applications for a SaaS embedded finance platform, covering admin tools, client portals, and customizable white-label solutions. Main applications: ● Tech Admin Portal: enabled creation of branded client sites with configurable domains, colors, and logos. ● Admin Portal: supported multiple admin roles, implemented advanced reporting (tables, charts), CSV/PDF exports, and financial operation flows. ● Client Portal: allowed clients to execute transactions, track statistics, and access interactive dashboards and charts. Additional contributions: ● Frontend team size reached 5 developers, where I acted as the Lead Frontend Developer, coordinating development, reviewing code, and defining frontend architecture decisions. ● Migrated the entire project from Angular 8 to Angular 20, resolving breaking changes, updating dependencies, and improving maintainability. ● Introduced Nx and refactored the project into a modular monorepo, improving structure, build times, and reusability. ● Wrote UI unit tests (Jest) and e2e tests (Cypress) for critical flows and components. ● Improved component architecture, state management, and overall code quality through refactoring and applying Angular best practices. ● Implemented real-time chat between clients and admins. ● Developed a complex 12-step KYC/KYB verification workflow. 3. MadeWith (2020 – 2021). ● Developed two React applications for a personalized skincare platform using React, Redux, and Redux-Saga. User Application: ● Implemented a multi-step onboarding flow where users described skin issues and uploaded selfies/photos for review. ● Built product catalog, personalized recommendations from specialists, and full e-commerce flow (cart, checkout, delivery). Admin Portal: ● Developed admin dashboard for reviewing user submissions, approving orders, and sending personalized skincare recommendations. ● Managed order processing, status updates, and communication with users.