English:
Upper Intermediate
Rostislav K.
Vetted by YouTeam
Ukraine
UTC +02:00
Ukraine/Kyiv
English:
Upper Intermediate
I am a seasoned IT professional with extensive experience in software development, specializing in web applications for various business sizes.
- 5 years of experience with TypeScript and other front-end technologies - expertise in development using Node.js and client-side development using frameworks like React and Next.js - 4 years of experience with Amazon PAAPI 5.0, S3, AWS - a strong foundation in object-oriented programming principles and software engineering concepts - a focus on creating scalable, high-performance solutions that meet the unique needs of businesses across different industries - autonomous and proactive senior software engineer with problem-solving approach and a creative mind
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Check if Rostislav is availableExpertise
Years of commercial development experience
5 years of experience
Core technologies
Other technologies
Project Highlights
Utilix Reconciliation Engine
Mar `24 - May `24
2 months
Software development company
A modern utility dashboard to streamline business operations. This dashboard provides seamless integration management, real-time data flow monitoring, and intuitive navigation. It aims to empower users with a top-down view of their digital landscape, simplifying transitions between development, testing, and production environments for an intuitive user experience.
Responsibilities & achievements
front-end development
Utilix Reconciliation Proxy
Feb `24 - Feb `24
Software development company
The project involves setting up a proxy using mitmproxy, which monitors the Oracle C2M website and inserts the resulting network requests and responses (“flows”) into MySQL or Mongo databases.
Responsibilities & achievements
Backend development
Utilix Digital Self Service
Oct `23 - Jan `24
3 months
Software development company
This web-based platform/tool simplifies the process of creating custom iOS and Android apps to manage your power and utility needs. It offers a user-friendly interface for developing and customizing applications tailored to the specific requirements of the energy and utilities sector. Users can use this platform to create feature-rich mobile applications that simplify tasks related to power distribution, utility management, energy monitoring, and more.
Responsibilities & achievements
Full stack development
Project management app (without public domain)
Jun `23 - Sep `23
3 months
US Consulting company
App with the dashboard for managing teams on all projects of the company. It is designed to help individuals and teams get a more transparent understanding of their core strengths. It also allows admins to switch team members between different projects based on their preferences and skills, enhancing flexibility and efficiency in project management.
Responsibilities & achievements
Full stack development
Web portal for teachers
Nov `21 - Apr `23
1 year
US Consulting company
School staff upload lists in any file format. Supply lists are automatically shared with major retailers and available online and via mobile devices, where you can easily purchase your entire list in just one click.
Responsibilities & achievements
Full stack development
https://www.collegechecklists.com/
May `20 - Oct `21
1 year
US Consulting company
Application partners with colleges to help incoming students to find and shop for everything they need for college. From acceptance letter to move-in day, College CheckLists™ is the go-to community students can count on for the countdown to college.
Responsibilities & achievements
Full stack development
https://kikeroo.com
Oct `19 - Apr `20
6 months
Australian IT services company
Embark on a seamless hotel booking experience worldwide with this app. Its intuitive features include a digital travel map that users can personalize, enabling them to effortlessly locate and book top-notch hotels at every destination along their journey.
Responsibilities & achievements
Frontend development
https://casino-alpha.com/
Mar `19 - Sep `19
6 months
US IT services company
App for sports betting and online casino games
Responsibilities & achievements
Frontend development
Education
Higher Education
Agency
50-100
GMT+3
Sumy, Sokyryany
Core Expertise
Industries
Education & Science, Business & Productivity, Banking & Finance, Information services & Technologies, Construction & Real estate, Law & Government, Accounting & Auditing, Automotive, Entertainment, SaaS, ERP, Management System & Automation
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Check if Rostislav is available