Bogdan

Backend development of the following applications: ✱ HBO - AWS Lambda, AWS Layers, AWS S3, Python 3, GraphQL Using AWS Lambdas with Python to integrate with multiple third-party integrations. Using AWS S3 as storage for some of the necessary data for HBO integration. Using GraphQL query language for creating requests for Monday.com platform. ● Working on the server-side development for the HBO project. ● Writing Python Unit tests. Active participation in meetings, giving suggestions for future features, improvements and implementation ideas. Development of Amazon-type platform. Integrating business workflow into the Web applications. Presenting current release tasks on demo meetings with clients. Third-party integrations for payments, notifications, geolocation, and also integration with the other systems. Writing DB scripts and queries for MySQL and Postgres DB. Technologies used: Java with Spring boot, building monolith and micro service architecture systems, RESTful API design, Postgres DB, MySql, Redis, ElasticSearch. Using AWS Layers to implement functionalities that are used by multiple AWS Lambdas. ✱ Volos - NodeJS with Express and TypeScript, Postgres Database Managing web3 transactions. Implementing user authentication utilizing AWS Cognito. Design and implementation of a backend system using TypeScript, NodeJS, and Postgres database. ✱ WK-IT - C# 11.0, .Net 7.0.100, Postgres Database Active participation in meetings, giving suggestions for future features, improvements and implementation ideas. Designing, coding, testing, and debugging software applications or systems using programming languages and development tools. Participating in code reviews to ensure code quality, maintainability, and adherence to coding standards. ✱ Annanow - Spring Boot, Postgres DB, AWS Lambda Working on the development of the server-side for Annanow, supporting the Frontend and Mobile development using Java Spring boot with Postgres DB. Writing DB scripts and queries for MySQL and Postgres DB. Third-party integrations for payments, notifications, geolocation, and also integration with the other systems.

Backend development of the following application: Advanced Distribution Management System (ADMS) - .NET, C#, WPF Implementing VanComm protocol in Field Simulator and writing unit tests for some of the VanComm protocol features. Developing a WPF application for monitoring the performance of communication protocols. Working on the development of the server-side for Master / Slave communication protocols in Field Simulator. Developing the part of the application in charge of displaying information from the system and giving commands to communication elements.