English:
Upper Intermediate
Ukraine
UTC +02:00
Ukraine/Kyiv
Senior Full-stack developer (React.js,Vue.js, Node.js, Next.js, Typescript, AWS, Microservices, API)
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
● Developing and maintaining the front-end and back-end of web applications ● Collaborating with cross-functional teams to design, develop, and implement new features ● Developing and maintaining APIs and integrating with third-party APIs ● Implementing security and data protection measures ● Writing clean, efficient, and well-documented code ● Conducting code reviews and providing feedback to other developers ● Participating in the agile development process, including sprint planning, stand-ups, and retrospectives ● Continuously learning and staying up-to-date with emerging trends and technologies in full-stack web development ● Troubleshooting and debugging issues as they arise ● Contributing 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 ● Drag & drop configurable dashboard ● Configurable tables with nesting, filtering, and sorting ● Charts ● Solar panel creator (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 ● Integrating the app with Electron ● Setting up WebRTC ● Configuring Kafka ● Creating a REST API with Node.js, Express, and TypeORM
Swidoc
Nov `20 - May `21
6 months
Saas platform for archiving of 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, manicure, pedicure, 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
10-50
GMT+2
Tallinn, Estonia. Ukraine
Core Expertise
Industries
Information services & Technologies, Blockchain & Cryptocurrency, Branding, design, web development, SaaS
Want to hire this engineer?
Check if Tatiana is available