Software Engineer and Founder
2022 - 2022Wirechunk- Founded a company to develop communications and invoicing tools for community associations.
- Built out the entire product end-to-end, including the back-end and web app.
- Developed a platform to facilitate payments between third-parties.
Technologies: TypeScript, GraphQL, Node.js, React, Apollo Server, PostgreSQLSoftware Engineer
2019 - 2022FOSSA- Designed and developed major new features, such as the access control (RBAC) functionality and authentication system.
- Assisted in migrating a large codebase from JavaScript to TypeScript and set up tooling to promote code quality.
- Collaborated with customers to identify their needs and aggregated feedback into concrete recommendations for product improvements.
- Led multi-month projects to refactor and redesign prominent aspects of a software system.
- Improved the state of API documentation by setting up OpenAPI and documenting the essential APIs of the product.
Technologies: TypeScript, React, Node.js, PostgreSQL, Sequelize, Redux, Go, JavaScriptSoftware Engineer
2016 - 2020Wider Webs- Developed a scalable website hosting platform built on WordPress.
- Built websites and integrated them with other services to develop custom functionality.
- Collaborated with clients to design websites and connected them with graphic designers to create their brands.
Technologies: JavaScript, WordPress, PHP, MySQL
Dmitriy Cherchenko
Full-stack Developer in Vancouver, WA, United States
Member since April 5, 2022
Dmitriy is an entrepreneur and full-stack software engineer with in-depth experience designing and developing large systems and building entire products end-to-end. He has worked with numerous programming languages and frameworks and built back-end systems, websites, and command-line tools. Dmitriy has led projects, completed migrations, created new features, improved documentation processes, and delivered scalable hosting platforms to solve client issues.
Dmitriy is now available for hire
Portfolio
- WirechunkTypeScript, GraphQL, Node.js, React, Apollo Server, PostgreSQL
- FOSSATypeScript, React, Node.js, PostgreSQL, Sequelize, Redux, Go, JavaScript
- Wider WebsJavaScript, WordPress, PHP, MySQL
Experience
- JavaScript 7 years
- Go 5 years
- TypeScript 3 years
- PostgreSQL 3 years
- Node.js 3 years
- React 3 years
- GraphQL 1 year
- Apollo Server 1 year
Availability
Part-time
Preferred Environment
Node.js, TypeScript, PostgreSQL, React, GraphQL, Slack
The most amazing...
...achievement I am proud of is how I overhauled the access control (RBAC) system for a complex app, which immediately resulted in a new $50,000 per year sale.
Employment
Experience
- Go Library for Rendering HTMLhttps://github.com/dchenk/go-render-quill
This is a library in Go that takes a JSON object in the Delta format for the Quill rich text editor (https://quilljs.com) and renders the HTML markup described in the Delta object. This library supports many formats and is extensible by users.
Skills
Languages
TypeScript, JavaScript, GraphQL, Go, PHP, PythonLibraries/APIs
Node.js, ReactTools
Slack, SequelizeStorage
PostgreSQL, MySQL, JSONOther
Technical Writing, Apollo ServerFrameworks
ReduxPlatforms
Docker, WordPress, Kubernetes
Education
- Bachelor of Science Degree in Philosophy with a Minor in Mathematics2014 - 2019Portland State University - Portland, Oregon, USA
