Denys PresichContact me

Senior Software Engineer

Kyiv, Ukraine
GMT+2 01:27 PM

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Unleashing innovation through code: empowering the digital future

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[Experience] 01

DataArt2021now

Senior Software Engineer

Led a focused initiative centered around optimizing the checkout processing for a key client, demonstrating my prowess as the sole Frontend engineer for two cross-functional teams. Collaborated seamlessly with fellow team members including Backend engineers and Product managers, fostering a dynamic environment geared towards achieving the company's objectives. This role naturally evolved, and I assumed a leadership position to guide and mentor incoming Frontend engineers, ensuring a seamless integration into the team and project.

  • Consultation and software development for a customers
  • Software maintenance
  • UI Library development and maintenance
  • Everyday meetings with a customer
  • Participation in a quarterly planning
  • Direct communication with a customer's management
  • Taking the lead role for a team's Frontend engineers
React
TypeScript
React Hooks
JavaScript
HTML
CSS
CSS Modules
I18n
Moment.js
Storybook
Jest
Sentry
GraphQL
Git
GitHub
Jira

Backendless20192021

Software Engineer

Took part in two project that are heavily loaded on Frontend with the data. Was actively participating in the discussions of the future of the product.

SASS platform

The Saas platform redefines app development by offering an intuitive, code-free experience for both building and managing applications. At its core, the platform utilizes React in conjunction with the Redux state management tool to craft a sophisticated user interface. Rich with data manipulation components, it seamlessly facilitates data exchange across the displayed elements. A remarkable feat lies in the project's architecture, encompassing a multitude of distributed npm packages that compartmentalize API integration and essential UI elements into distinct modules. Further enhancing its capabilities, the project extends its reach through SDKs, empowering users with effortless access to custom CloudCode development.

Construction management tool

The project's primary objective was to create an advanced construction management tool solution. A hallmark of its achievement lies in its intricate user interface, seamlessly rendering a multitude of components—up to 100,000—while maintaining optimal performance, even on tablet devices. Core to its functionality, numerous application components engage in real-time data exchange, ensuring each user accesses the most current information. This versatile tool further empowers users with seamless data import/export capabilities, accommodating various formats such as CSV, XLSX, and PDF. Notably, the project encompasses a sophisticated data generation process, employing semaphore, to navigate intricate management procedures.

  • Frontend development
  • Backend development
  • Database development
  • Software maintenance
  • Algorithms creation
  • Everyday meetings with a customer
React.js
TypeScript
React Hooks
Redux.js
JavaScript
Express.js
Moment.js
Algorithms

Self-employed20182020

Software Engineer

Took part in several e-commerce software projects, there some of them:

Sport equipment

The main goal of the project was to improve the already existing UI using the newly developed UI/UX design. It was an ASP.NET application using the Razor-syntax alongside JavaScript for API integration and animations. It has a full cycle of the ordering system integration with the main website;

Custom print clothes

The developed web application mainly focused on providing users the ability to make their custom clothes. There were a variety of products to be customized (T-shirts, jeans, cap bags, etc.). It uses drag-and-drop components to position the figures where they should be placed. It uses a third- party application to provide product orders.

  • Full-stack development
  • Frontend development
  • Backend development
  • UI Library development
  • Software development
  • Software maintenance
  • Consultation
React.js
TypeScript
React Hooks
JavaScript
Express.js

Limestone Digital20182018

.NET Developer

Internal software project. System for management "Wood products" storage and contract delivery.

.NET Framework
Microsoft SQL Server
Visual Basic
JavaScript
AngularJS

Self-employed20182018

.NET Developer

Little project and bug fixing tasks on freelance platforms.

.NET Core
.NET Framework
ASP.NET
ASP.NET MVC
ASP.NET Core
ASP.NET Web API

There is only actual experience here. to see more you are welcome to my LinkedIn

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