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© 2026 Oleksii Berliziev
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Oleksii Berliziev
3projects
Work with me
3projects
Work with me

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Live products, shipped end-to-end

15 products taken from zero to live: SaaS, mobile, platforms. Scaled in the wild, many still in production today.

Showing 3 projects

TeamWebSaaSEnterprise2016–2017

Survey Platform

EngagePoint, Inc.
Developer
Team 15–30

An enterprise SurveyMonkey-alternative whose dynamic questionnaire builder had to support 20+ field types, cross-field conditional logic and long-form rendering performance.

Inside a large cross-functional team, built dynamic questionnaire components for an enterprise SurveyMonkey-alternative: - 20+ field types - a conditional-logic engine covering visibility, required-state and value-derivation rules - virtualised rendering for long forms

Outcomes

  • Shipped dynamic questionnaire components inside a large enterprise codebase
  • Conditional-logic engine across visibility, required-state and value-derivation rules
  • 20+ field types supported in a single questionnaire builder
  • Long-form rendering optimised via virtualisation
How I shipped it
LinksMore details available on request
TeamWebBrowser ExtensionEnterprise2016

Search Bar Extension

EngagePoint, Inc.
Developer
Team 14

A Chrome extension that searches across a corporate knowledge base and multiple file-storage providers, with a unified result format across heterogeneous APIs.

Chrome extension that searches across a corporate knowledge base and multiple file-storage providers: - internal corporate storage - databases - Google Drive - Dropbox - Confluence/SharePoint Built on the WebExtensions API with an Angular UI and a Node.js backend that normalises results across providers. Delivered inside an 8-dev team.

Outcomes

  • Connectors integrated across internal corporate storage, databases, Google Drive, Dropbox and Confluence/SharePoint
  • Result-format normalisation across heterogeneous provider APIs
  • Chrome WebExtensions extension shipping to corporate users
How I shipped it
LinksMore details available on request
TeamWebSaaSHealthcare2015–2016

Healthcare System

EngagePoint, Inc.
Developer
Team 15

A federal-scale ACA healthcare web app on a legacy Backbone/Marionette frontend, with Section 508 accessibility and performance demands on long enrolment flows.

Shipped SPA features into a federal-scale US Affordable Care Act healthcare web app on a legacy Backbone/Marionette frontend. Section 508 accessibility compliance and performance optimisation on long multi-step enrolment flows. Inside an 8-dev cross-functional team.

Outcomes

  • SPA features shipped on a federal-scale ACA healthcare web app
  • Section 508 accessibility compliance on form-heavy enrolment flows
  • Performance optimisation on long multi-step enrolment UI
  • Legacy Backbone/Marionette codebase maintained alongside new feature work
How I shipped it
LinksMore details available on request

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