Maksym – JavaScript, Typescript, React

A fast-growing startup in the Event Management sector that was acquired just 1.5 years after its launch. It serves as a live performance operating system, designed to simplify venue management. This platform helps businesses streamline operations, minimize human error, and centralize everything in one convenient system. Users can effortlessly generate offers for headliners, manage bookings, and handle space availability using a built-in calendar tailored to their specific business needs.

• As a founding engineer, Maksym established the project's foundational architecture, selected technologies, made key decisions regarding its technological development, managed releases, and ensured quality through testing
• Contributed significantly to delivering the MVP on a tight two-month timeline, ensuring both speed and quality
• Designed and implemented a real-time PDF generation solution: Delivered a PoC that enhanced UX and impressed the team. The new editing approach created a "wow effect" for customers, with the CEO noting its impact on simplifying the sales process
• Introduced End-to-End tests, saving 16 hours per release, equivalent to 2 work months annually

This is a healthcare project in the Capsule Endoscopy area. The company creates medical devices which scan the gastrointestinal tract, and after that, doctors can use web applications to generate clinic reports based on that data.

• Made architecture decisions and presented to teams
• Designed and implemented features
• Reviewed code
• Collaborated with Managers, Backend, DevOps, and Design teams
• Wrote technical documentation
• Collected requirements, split them for user stories, and made raw estimation
• Prioritized tasks and their distribution for the team
• Reorganized architecture (split application by features. Integrated MVVM pattern, add tests to application)
• Optimized pipelines time (made it 25% faster)
• Upgraded performance of most important page rendering (x12 times)
• Led and mentored a team of 6 people

A frontend and product development company. Their goal is to help startup entrepreneurs and companies implement the best solutions, making digital interaction with their products and services as simple as possible.

• Setup projects architectures
• Designed and implemented features
• Communicated with Clients and Product owners to collect requirements for projects
• Prioritized tasks and their distribution for the team
• Collaborated with different Backend and Design contractor teams
• Rewed code
• Created a basic architecture template with reusable and flexible customization
• Implemented base architecture for MVP of 3 projects
• Mentored a team of 4 people

High-load worldwide cryptocurrency exchange platform.

• Setup architecture for the high-load project with a lot of real-time updates
• Created a crypto chart for the platform
• Proposed security features
• Wrote documentation
• Managed a team of 3 front-end developers

An American software company that operates in four major markets: Cloud TV (that is, OTT) for operators and media companies, online video platform (OVP) offered mostly to media companies and brands looking to distribute content or monetize it, Education Video Platform (EdVP) offered to educational institutions, and Enterprise Video Platform (EVP) for collaboration, communications, and marketing.

• Created new plugins and features for the video player
• Developed auxiliary web applications for video player
• Supported existing code

A full-service personal marketing agency focusing on CRM, digital, 1—2-1, and Trade Marketing.

• Created games on JavaScript
• Developed the database structure
• Supported existing Web-sites