Костянтин Ветеран

Kostia Didenko Education

Philology Sep 2016 - Jul 2020
Kyiv National Linguistic University

Employment

Project Manager Oct 2018 - Jun 2019
ATOM Education, Kyiv
Main responsibilities:
1. Coordination of the team to develop and deploy the tools for online education.
Kostiantyn 2. Organization of meetings and presentations for partners.
3. Gathering and reviewing data on the team's performance.
Vasylyovych
Tech Support Jul 2019 - Mar 2021
Didenko SupportYourApp, Kyiv
Main responsibilities:
Kostia Didenko 1. Help existing clients to solve issues that couldn't be solved by regular support
staff. Usually
[открыть контакты](см. выше в блоке «контактная информация») required the investigation of the problem and code review.
The main project that I worked on was the corporate VPN provider. During that
[открыть контакты](см. выше в блоке «контактная информация») time I acquired
a lot of knowledge on networking and system administration.

02099 Kyiv Full-stack developer 2021 - 2023
AndersenLab, Kyiv
May 27, 1999 Responsibilities:
Working closely with system architects, designers, and business users to
drazie.github.io understand current
operating procedures and defined functional requirements
Working in a Scrum environment
Interacting with the business for requirements capture and delivery of features
Performing troubleshooting, basic changes, fixes, and enhancements
Involving in UI design and development
Developing components, and common services based on standard corporate
development
models, languages and tools
Technologies and tools: • C#
ASP.NET
MySQL
EntityFramework
React
WPF
Docker
JavaScript
Git, Bitbucket
Projects:
1. Recruitment system
The project is related to the development of a system that allows the structure of
the whole
recruiting process, from the search for the right candidate to the stage of accepting
a candidate
for work. The system is designed to collect and analyze statistical data, track the
KPI of the
recruiting department, as well as to analyze the success rate of potential
employees.
2. Invest management system
The purpose of the project is to give investors the ability to have one place where
they can track
their investments, make plans, and communicate with financial advisors. Basically,
it is a
management/social network web app that can come in handy to someone who is
an investor.
3. Vehicle balancing application
This is the project with WPF as the main technology.
The purpose of the product is the IoT development of machines that are capable
of measuring
the balance of different types of rotors to determine if they are ready for
production. The
application that I developed runs on the machine that moves the rotor. The app
gives the ability to
calibrate the rotor and gather information after the tests.

Full-stack developer 2023 - 2023
BMSI, Kyiv
My role was to develop a CRM solution that runs on Devexpress. The main task
was to integrate the map project into the solution and fill it with the functionality of
reporting. I
also took part in restructuring SQL DBs in the project to make data retrieval more
efficient.

Full-stack developer 2023 - 2024
Kassavirtanen, Kyiv
I was working on the web-based CRM app. The tasks included working with the
backend, mostly built with C#. Had a lot of work with relational databases and data
migrations.

Full-stack developer 2024 - 2025
0ClueSoft, Kyiv
I worked as the primary engineer responsible for architecting and implementing
the client-side interface and backend service layer. The system allowed teams to
build automation pipelines, schedule tasks, track progress, and manage real-time
collaboration all within a highly responsive environment.

My responsibilities:
Engineered a modular interface using React 18, TypeScript, React Query,
and Redux Toolkit, achieving smooth data flows and predictable state
management.
Built a dynamic “workflow builder” using drag-and-drop layouts, enabling
users to assemble automation steps visually.
Designed reusable UI components with Styled Components and MUI,
ensuring consistent design across several product modules.
Integrated real-time updates through Server-Sent Events and WebSockets for
instant workflow status changes.