Summary

Expertise

Project Highlights

Education

Agency

TH

English:

Upper Intermediate

Tetiana H.

vetted by Youteam

Vetted by YouTeam

Ukraine

UTC +02:00

Ukraine/Kyiv

English:

Upper Intermediate

Full-Stack JS Developer

Dedicated Full-Stack JS Developer with 5 years of experience across diverse frameworks including React, React Native, Next, Angularjs, Ionic, Vue, and Nest.js. Proficient in both front-end and back-end development, skilled in working with NoSQL (MongoDB) and SQL (MySQL, Postgres) databases. The framework-agnostic approach allows seamless integration of mobile, backend, and frontend code. Experienced in Docker and CircleCI configuration and successful project releases on AppStore and Play Market. Recognized as a Senior Developer with a proven track record of being a loyal team player. In previous roles, consistently contributed to team growth by onboarding new members, proposing process improvements, and facilitating effective cross-team communication. Committed to achieving sprint goals and delivering high-quality solutions. I strongly believe in automation, and test coverage and actively use tools like Github Copilot to improve my efficiency. Would love to work with innovative projects that bring value to society.

Want to hire this engineer?

Check if Tetiana is available

Expertise

Years of commercial development experience

5 years of experience

Core technologies

JavaScript 5 years
Node.js 5 years
TypeScript 4 years
React.js 4 years
React Native 4 years
React.js 4 years

Other technologies

AngularJS
AWS
Express.js
MongoDB
MySQL
PostgreSQL
React Native
SQL
Xcode
Git
NoSQL
Webflow
Gulp
Npm
Webpack
CircleCI
Jest
Yarn
Firebase
Nest.js
Storybook

Project Highlights

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Mobile Chapter Lead

B2B SaaS Product

Sep `19 - Dec `23

4 years

A B2B SaaS product mastering field intelligence. Companies replace spreadsheets and paper forms with a smart mobile solution. It's the ultimate all-in-one, fully integrated mobile platform for retail operations, communications, workflow automation, and advanced performance analytics.

Responsibilities & achievements

Preparing the release. Troubleshooting. Staying up-to-date with Play Market and AppStore policies. Maintaining Capacitor and Cordova Plugins for Ionic + AngularJS (as Angular.js is deprecated we had to fork and update Java packages that were 3-4 years old). Onboarding teammates & ensuring team knowledge is shared by all. Proposing organizational changes for better performance. Facilitating connections between team members with different domains of knowledge. Proposing ways to ensure sprint goal completion.

AngularJS
MongoDB
Node.js
React Native
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Front-end Developer

SaaS Software

Nov `18 - Aug `19

9 months

A SaaS software specialized in after-sales. By connecting the entire ecosystem, the solution fully traces all returns to retailers and their customers. The platform automates physical and administrative processes, making the returns experience as easy as possible thanks to a custom returns UX.

Responsibilities & achievements

Front-end development with a strong emphasis on the UI and usability.

React.js
Storybook
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Web Developer

MaybeWorks

Apr `18 - Oct `18

6 months

Outsourcing for a short video startup similar to Vine or TikTok. Developing of website + PWA with React.js, using AWS to store, transform and optimally distribute videos for users in all countries.

Responsibilities & achievements

Developing Frontend features and Lambda functions, database management, data migrations. AWS services: transforming video, storing, optimizing download speed/quality ratio.

AWS
React.js
Lambda

Education

Higher Education

Agency

Custom Web Development agency #2576

10-50

GMT+2

Kharkiv, Ukraine

Core Expertise

AngularJS
JavaScript
Node.js
PHP
React.js
Symfony
TypeScript
Laravel Framework
Vue.js

Industries

Banking & Finance, Construction & Real estate, Internet of Things

Want to hire this engineer?

Check if Tetiana is available