Oleksandra Zh., Senior Full Stack Developer
B2 (Upper-Intermediate) English
Senior (5-10 years)
Kharkiv,
Ukraine
Summary
Highly skilled Senior Full Stack Developer with extensive experience in building and optimizing mobile and web applications across various platforms. Proficient in a comprehensive technology stack including modern JavaScript (ES6+), TypeScript, React.js (including React Native and related libraries), Angular, Node.js, and database management. Demonstrable expertise in AWS cloud services, Firebase suite, CI/CD practices, and containerization with Docker. Capable of efficiently managing state and data flow in complex applications using state management solutions like Redux and NgRx. Education in Accounting and Auditing with additional training in software programming, and proficient in English along with native Ukrainian and Russian. Track record of developing scalable, high-performing applications such as a comprehensive fitness studio app, a data-heavy web-based application for file management, and a dynamic platform for startup and talent matching.
Main Skills
Programming Languages
JavaScript Frameworks
JavaScript Libraries and Tools
UI Frameworks, Libraries, and Browsers
Databases & Management Systems / ORM
Amazon Web Services
Deployment, CI/CD & Administration
SDK / API and Integrations
Virtualization, Containers and Orchestration
Soft Skills
Version Control
QA, Test Automation, Security
Other Technical Skills
Work Experience
JavaScript Full Stack Developer, BLOK
Summary:
- Developed a comprehensive fitness studios app for booking classes, checking schedules, and attending workouts
- Also developed related web apps for admin and marketing purposes
Responsibilities: Building and optimizing mobile and web applications, implementing interactive interfaces, setting up databases, developing features such as push notifications and real-time data updates, managing state and architecture, optimizing applications for high load, implementing CI/CD pipelines, testing and debugging applications, and collaborating with cross-functional teams.
Technologies: React, React Native, TypeScript, React Query, React navigation, CustomerIO
JavaScript Full Stack Developer, PERDIX
Summary: Web-based application designed for efficient storage, management, and updating of large-sized files for high-volume data industries.
Responsibilities: Optimizing applications for performance, handling large file data, managing backend operations, developing features for real-time collaboration, and implementing database operations.
Technologies: Angular 10, Rxjs, Ngrx, Node.js, PostgreSQL, Sequelize, ElasticSearch
JavaScript Full Stack Developer, SUPERTALENT
Summary: An app helping talented individuals and startups connect and realize full potential with features like chat bot profile filling, testing, and dynamic matching.
Responsibilities: Building interactive interfaces, setting up and managing backend operations, developing authentication systems, and integrating various APIs and payment gateways.
Technologies: React, TypeScript, Redux, Firebase, Firestore, Firebase Storage, Stripe, Google auth
JavaScript Full Stack Developer, SPRAY VALET
Summary: A booking application for spray tan service which includes booking availability, online booking, and customer communication features.
Responsibilities: Developing mobile and web applications, integrating maps and payment services, setting up authentication systems, and implementing communication and document signing features.
Technologies: React, React Native, MobX, Axios, TypeScript, PropTypes, REST API, Google Maps API, Stripe, Google, Facebook, Apple auth, Twilio, Docusign
JavaScript Full Stack Developer, ITERIUS
Summary: Application for tracking work hours and project-related time with reporting functionality for each user.
Responsibilities: Developing application features, managing state with MobX, setting up REST APIs, and collaborating on a micro-front-end architecture.
Technologies: React.js, Typescript, Micro-front-end, Kubernetes, Node.js, Express.js, PostgreSQL, SASS, MobX, Rest API
Education
- Accounting and Auditing
- Master’s degree
- 09/2009 – 06/2014
- Source IT Software programming