English:
Upper Intermediate
Ukraine
UTC +02:00
Ukraine/Kyiv
Senior Full-stack developer
Tetiana has great expertise in the development of Saas platforms and Microsevice architecture and a good understanding of authentication and authorization protocols. With B2+ English level. With a proven track record in backend development using NodeJS, Express, and various ORMs, she's the go-to professional for your next project. Tania also possesses a deep understanding of design and behavioral patterns, along with knowledge of cutting-edge web security approaches and data encryption. When it comes to delivering reliable and high-quality software solutions, Tania is the name to trust.
Want to hire this engineer?
Check if Tatiana is availableExpertise
Years of commercial development experience
5 years of experience
Core technologies
Other technologies
Project Highlights
Helloprint
Sep `22 - Jun `23
9 months
Helloprint is a leading marketplace for customized print products, constantly innovating and creating cutting-edge API products for its customers. One of these projects is a dashboard API, which enables organizations and their subsidiaries to easily create, track, and update their print product orders.
Responsibilities & achievements
• Development and maintenance of the front-end and back-end of web applications. • Collaboration with cross-functional teams to design, develop, and implement new features. • Development and maintenance of APIs and integration with third-party APIs. • Implementation of security and data protection measures. • Writing of clean, efficient, and well-documented code. • Conduction of code reviews and providing feedback to other developers. • Participation in the agile development process, including sprint planning, stand-ups, and retrospectives. • Continuous learning and staying up-to-date with emerging trends and technologies in full-stack web development. • Troubleshooment and debugging issues as they arise. • Contribution to the product roadmap and strategy for future development.
Sunsniffer
Nov `21 - Nov `22
1 year
Web application (desktop and mobile) for monitoring solar power plant performance.
Responsibilities & achievements
• Frontend development. • Resolving performance issues. • Project logic development (with project manager and product owner). • Technical documentation creation. • Project deployment. • Craction of drag & drop configurable dashboard. • Craction of configurable tables with nesting, filtering, and sorting. • Charts creation. • Solar panel creation (based on canvas technology).
Connect
May `21 - Oct `21
5 months
Norway
Desktop application for communication within a remote team. It allows users to team up and communicate with each other using audio streams.
Responsibilities & achievements
• Frontend and backend development. • Project logic development (with project manager and product owner). • Layout development. • Integration of the app with Electron. • Setting up WebRTC. • Configuration of Kafka. • Development using REST API with Node.js, Express, and TypeORM.
Swidoc
Nov `20 - May `21
6 months
Saas is a platform for archiving business-important documents protected from changes in a digital way and in accordance with legal norms.
Responsibilities & achievements
• Frontend and backend development. • Resolving performance issues. • Business logic architecting (with project manager and product owner). • App main layout development. • Electron integration. • WebRTC setup. • Kafka configuration. • Project deployment. • REST API development with Node.js, Express, and TypeORM. • PowerMonitoring handling development across different operating systems.
Platform for beauty area
Apr `19 - May `20
1 year
Norway
The freelance platform for the beauty area is an online marketplace designed to connect independent beauty professionals with potential clients seeking their services. This platform provides a convenient and user-friendly way for beauty professionals to showcase their skills and services and for clients to find and hire them for various beauty-related tasks such as makeup, hair styling, manicures, pedicures, and other related services.
Responsibilities & achievements
• Frontend and backend development. • Database architecting and TypeORM setup. • Business logic architecting. • SSO integration and authentication middleware setup. • Webpack setup. • REST API development with Node.js, Express, and TypeORM. • Responsive design implementation.
Agency
400+
GMT-11
Remote
Want to hire this engineer?
Check if Tatiana is available