I was tasked with creating the frontend application for a finance institution, which displays various metrics from different data sources. My responsibilities included:* Designing frontend architecture using Angular to build efficient and reusable UI components.* Collaborating with the backend team to build a solid API for fast communication between the client and server.* Maintaining CI/CD for the frontend application.* Creating technical specifications and architecture vision documentation.Led a team of 3 to 9 people, including developers, QA and BA, fostering a collaborative and innovative environment. Primary responsibilities as a Team Lead were mentoring and developing team members, providing guidance on technical challenges, and facilitating opportunities for skill development, helping team members grow in their roles and become more effective contributors. Collaborated closely with clients to understand their business needs and translated those into actionable development plans.

Accountable for overseeing the frontend of multiple applications, focusing on architecture, reliability, and the delivery of new features to customers. Proficient in writing frontend code with various frameworks such as Angular, React, and AureliaJS, and adept at developing backend components primarily using NodeJSLed a small group of developers that designed and implemented various customer's featuresCollaborate closely with customers during the design phase to create user-friendly interfaces and experiences that align with their expectations.Tech stack: JavaScript, Typescript, Angular, React, AureliaJS, NgRx, Redux, Nodejs, NestJS, Mongodb, Postgresql, Docker.

Project:PoS (point of sale) - a single technology platform that offers enterprise-ready restaurant and food service management solutions, customer engagement tools, and global reach.I was responsible for designing and implementing a module for synchronizing data among various mobile devices within the same local network, operating independently of an internet connection., namely iOS, Android, and Windows. The module had a conflict resolution system and was responsible for storing and synchronizing data for up to 90 days without internet connectivity, utilizing TCP/UDP protocols and SQLite.Furthermore, I took charge of refactoring complex and poorly written sections of code that required improvement to enhance project performance. Additionally, I led a team of three developers.

Responsibilities: applications development with MEAN technologies.

Responsibilities: applications development using AngularJS, Node.js, Electron.