English:
Upper Intermediate
Oleksii B.
Vetted by YouTeam
Ukraine
UTC +02:00
Ukraine/Kyiv
English:
Upper Intermediate
Оleksii is a Senior Software Developer with over 7 years of development experience in building systems from scratch.
Оleksii is a Senior Software Developer with over 7 years of development experience in building systems from scratch and diving into an existing codebase. Attentive to detail, well organized, responsible, proactive, and open-minded developer. He has good logical thinking and a flexible approach to solving problems that need to be solved. He can work effectively in multitasking mode—a highly motivated specialist, ready to work hard and take on significant responsibility. Always been interested in learning new technologies, improving skills, and learning about current and future trends. Able to work effectively alone and collaborate in a team environment.
Want to hire this engineer?
Check if Oleksii is availableExpertise
Years of commercial development experience
7 years of experience
Core technologies
Other technologies
Project Highlights
Project 1
Aug `23 - Present
1 year
Company 1
A medical project that combines telemedicine, delivery of medical drugs and payment services for customers.A medical project that combines telemedicine, delivery of medical drugs and payment services for customers.
Responsibilities & achievements
● Design and build services from scratch; ● Work on adding new features and improving current functionality; ● Optimize high-scale solutions from the database and up until the client layer; ● Fixing bugs and performance problems; ● Writing clean, readable, and testable code; ● Collaborating with other developers, designers, and the rest of the team to deliver a quality product trousers; ● Ensuring the best performance and user experience of the application.
Project 2
Jun `21 - Jan `23
2 years
Company 2
Demo Platform that enterprise sales and marketing teams use to bring their product to life with customized demos, website product tours, and emailable product experiences. Competency matrix web application that store all data related to employees, their skill sets, and level of skills.
Responsibilities & achievements
● Role - Full-stack developer, 60% working on the front end, 40% working on the backend; ● Design and implement Vue.js components and modules on the front-end; ● Design and implement Django API endpoints; ● Design and implement features for Chrome extension; ● Integrated app with third-party service from scratch (HubSpot) ● Won sprint nomination once. ● IDesign backend and frontend architecture; ● Design and implement Nest.JS modules; ● Design and implement React components, routing, and Redux store slices.
Project 3
Feb `20 - Jun `21
1 year
Company 3
Large admin panel to handle issues with POS terminals and server-driven POS terminals configuration (localization, images, blocks of functionality) for a US-based company
Responsibilities & achievements
● Role - Front-end / Full-stack developer (95% of the time works with JS, 5% with the main asp.net web API services); ● Work at a corporate SPA. An application based on the quasar framework with complex architecture. Services for the entire application are stored as npm packages in a private repository. Some components are written with rendering functions for versatility; ● Developed and implemented the main service with 100% code coverage; ● Study and develop a search bot for a company using the Google BigQuery service; ● Successfully introduced new features to the application in a team without a project manager. We have been working with the current workflow for 1 year.
Project 4
Oct `16 - Feb `20
3 years
Company 4
Worked for 2.5 years on a product, that provides aggregated data for real estate brokers. It was a complex solution with MS Dynamics 365 as data storage, Elasticsearch as search, and web application for end-users. The company client was one of the USA’s top 5 real estate companies. The second project was a configuration tool for real estate brochures.
Responsibilities & achievements
● On the first project architect, build, maintain, and improve components for all layers of the product stack (MS dynamics C# plugins + elasticsearch schema configuration + Front-end development); ● Role – Dynamics 365 app developer + Front-end developer; ● Mentor 3 junior developers. Raised them to the middle level; ● Organized process in the company, how to store, update and deliver Elasticsearch configurations that streamlined the deployment process. From 20 minutes of manual error-prone work to 1 click with a full cycle of automated execution in 20 seconds; ● Analyzed and found a possible point of automation that cut the scope of manual testing from 80 to 4 hours.
Project 5
Oct `15 - Sep `16
11 months
Company 5
Inventory management system for L'Oreal. The page has over 10000 calculated fields.
Responsibilities & achievements
Angular.js, HTML, CSS
Education
Higher Education
Agency
50-100
GMT+3
California/USA, Tallinn/Estonia, Kiev/Ukraine, Kharkiv/Ukraine, Lviv/Ukraine
Core Expertise
Industries
Logistics & Transportation, E-Commerce & Retail, Banking & Finance, Construction & Real estate, Mapping & Navigation, Healthcare & Medicine
Want to hire this engineer?
Check if Oleksii is available