English:
Upper Intermediate
Tetyana R.
Vetted by YouTeam
Ukraine
UTC +02:00
Ukraine/Kyiv
English:
Upper Intermediate
With over 7 years in development, I'm proficient in JavaScript, Node.js, React.js, Nest.js, IoT, DB design, RESTful APIs, microservices.
● Co-designed a monitoring and logging library ● Successfully migrated monolithic systems to microservices ● Crafted robust backend architecture for IoT projects ● Introduced innovative caching for enhanced scalability
Want to hire this engineer?
Check if Tetyana is availableExpertise
Years of commercial development experience
8 years of experience
Core technologies
Other technologies
Project Highlights
NDA
Mar `22 - Sep `23
2 years
Product Company
The product is one of the largest industrial companies focused on building materials. They are leaders in delivering product excellence, exceptional customer experiences, and market innovation. The main goal is to improve the product and development process through R&D, innovation, supply chain enhancement, and social impact efforts.
Responsibilities & achievements
● Designing and implementing the architecture of web applications; ● Designing and implementing the architecture of IoT applications; ● Building applications from scratch; ● Designing features; ● Business logic implementation; ● Estimating features; ● Performing software development; ● Developing Back-End, Front-End, covering with tests for web application; ● Developing edge applications for IoT products, developing the web interface to visualize data; ● Working with GCP (cloud jobs, logging system, monitoring system, pub/sub); ● Performing code review; ● Deploy IoT application to the device.
NDA
Jul `18 - Mar `22
4 years
NDA
A web platform designed for the sale of insurance products. The primary objective of the developed platform is to encourage renters to submit applications for purchasing insurance products. This service assists renters who do not meet the financial criteria set by landlords, helping them qualify for leases. This encompasses individuals such as students, foreign nationals, self-employed individuals, or anyone with a credit profile that is either unconventional or challenging to assess.
Responsibilities & achievements
● Designing the architecture of an application; ● Designing the database architecture; ● Splitting a monolith into microservices due to their duties and transferring existing ones to Nest.js; ● Business logic implementation; ● Estimating features; ● Designing features; ● Cover with tests.
NDA
Jul `18 - Mar `22
4 years
NDA
This web application assists users in logging their work time on a daily basis. The application comprises three distinct user roles: user, admin, and super-admin. Users are empowered to create tasks, log their time, and modify their profile information. Admins possess the ability to generate projects, assign customers, access analytics on logged time, update user profile details, and invite users to join their own company. Meanwhile, super-admins oversee company management
Responsibilities & achievements
● Designing the architecture of an application; ● Designing the database architecture; ● Splitting a monolith into microservices due to their duties and transferring existing ones to Nest.js; ● Business logic implementation; ● Estimating features; ● Designing features; ● Cover with tests.
Front-End Engineer
Apr `18 - Jul `18
3 months
Browser-based game
The project is a browser-based game is a type of video game that is played directly within a web browser without the need for additional software downloads or installations. These games leverage the capabilities of modern web technologies such as HTML5, JavaScript, and CSS to offer players interactive and immersive experiences.
Responsibilities & achievements
The project is a browser-based game is a type of video game that is played directly within a web browser without the need for additional software downloads or installations. These games leverage the capabilities of modern web technologies such as HTML5, JavaScript, and CSS to offer players interactive and immersive experiences.
Education
Higher education in Computer Science
Agency
100-400
GMT+2
Wroclaw/Poland, Lviv/Ukraine, Kyiv/Ukraine, Kharkiv/Ukraine
Core Expertise
Industries
Logistics & Transportation, Information services & Technologies, Healthcare & Medicine, Data Science & Machine Learning, Energy
Want to hire this engineer?
Check if Tetyana is available