Sergii – Angular, Node.js, JavaScript

A modular technology and experience platform is application toolkits and integration layers that allow providing private banking platform with great UX and rollout for new private office or bank just in a few weeks. Functionality includes wealth management and crypto investments. It is an MXDP set of applications, hosted on Azure - Java microservices backend, Flutter modular mobile app, and Angular web microfrontend applications based on a cutting-edge module federation approach.

Participated in building full platform high- and low-level architecture made core technology decisions, organized a perfect CI/CD process, that includes code quality checks, code coverage, reporting and logging tools, monitoring, and security compliance of all levels of the platform. Prepared estimates for implementation, organized team structure, hired proper level developers and QA, coordinated communication between teams and squads, covered full product flow from an idea to production release.

A platform that allows transactions in the private securities market to be conducted digitally while meeting the current regulatory record-keeping requirements. Underpinning the business is an enterprise-private permissioned blockchain platform (distributed ledger). It creates a unique opportunity to implement a new capital raising and trading infrastructure that provides a trusted, secure source of information at a materially lower cost to use while being compliant with very strict regulatory requirements.

Set up the processes and multifunctional full-stack team collaboration, developing of new features on both Angular front-end and NodeJS backend with MongoDB, refactored existing functionality, participated in CI/CD setup, hands-on development.

Complex solutions for the end-users and management of the largest parcel delivery company in the United Kingdom. One of them was a smartphone application built with React Native, Firebase, and NodeJS backend hosted on Google Cloud Platform and using all available Firebase functionality (including GC Functions, Firestore Database, etc.)The app reached 1 mln. active users in a few weeks and was highly rated on Google Play and AppStore.

Led the scrum team of full-stack developers, MQA, and AQA engineers, coordinated the work and hands-on development.

These were both projects from scratch, one of the most massive and exciting projects in the company's portfolio. The team used a wide array of technologies: we were hacking and creating infrastructure mainly on AngularJS / Angular 2, Node.js for CLI tools and backend services, bower for dependency management, plus a few build tools of choice for various sub-products, based on the project's needs. During this project, our team faced many challenges, we analyzed existing functionality and transformed & adapted it into something great using the latest stack of Web technologies.

Focused on developing the section of Unified Back Office dedicated to a payment system, MoneyMatrix (payment system) itself and software development kit to integrate payments to customer's software.

Web App for pilots of private aircraft that allows building a fully integrated flight planning, filing, dispatch, crew briefings, tracking, and more. It was built on PHP, on the front end we started with an app on AngularJS and TypeScript, when it even wasn't officially released yet (was in beta).

Improved performance 10x times for weather information processing, working on building flight maps with winds and other graphics over the geographical maps, etc.