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Web Full-stack Developer
I’m Full Stack developer with over 4 years of dedicated experience, and specialization in React and Node.js development. As a self-motivated and results-driven expert, I possess a deep passion for both front-end and back-end development. With a keen sensitivity to aligning technical solutions with business objectives, I consistently deliver high-quality results. My track record demonstrates a strong ability for self-directed learning, enabling me to adapt to new technologies and challenges with ease. Additionally, I have taken on the role of a dedicated full-stack mentor, leveraging my expertise in web development to guide and mentor aspiring developers in their journey to mastering development technologies. Through personalized coaching and constructive feedback, I have provided guidance on best practices, code optimization, and project structuring, empowering mentees to build robust and scalable web applications. My passion for mentoring stems from a desire to contribute to the growth and success of the next generation of developers, fostering a collaborative and supportive community within the tech industry
Want to hire this engineer?
Check if Valeria is availableExpertise
Years of commercial development experience
4 years of experience
Core technologies
Other technologies
Project Highlights
Wizer
Apr `22 - May `24
2 years
NDA
The application helps quickly deliver impactful, enjoyable, and interactive training and dynamic phishing simulations. With hundreds of captivating videos and weekly updates, ensure that customers’ team stays up-to-date with the newest cybersecurity threats. App consisted of several parts, a backend, split into multiple microservices, and frontend standalones: an admin panel, super admin panel, a learner app, and a ctf app.
Responsibilities & achievements
Specializing in developing server-side rendered applications ● Collaborating closely with cross-functional teams ● Build robust APIs, adhering to RESTful design principles and best practices. ● Operating within Agile methodologieіs ● Resolving performance issues ● Developing the layout of the application ● Leverage Docker to containerize applications ● Conducting code reviews and providing constructive feedback to team members to ensure code quality and adherence to best practices. ● Implementing automated testing strategies using Jest and React Testing Library to maintain code reliability and facilitate continuous integration and delivery pipelines. ● Contributing to the architectural design and technical roadmap of the application, proposing innovative solutions to address complex business requirements. ● Mentoring junior developers, sharing knowledge and expertise to foster a collaborative and learning-oriented team environment. ● Participating in technology evaluations and prototyping new features or integrations to drive innovation and maintain competitive advantage
Dive Finder
Jan `22 - Mar `22
2 months
NDA
Dive Finder is a web application designed to help diving enthusiasts discover and explore diving spots around the world. Dive Finder provides divers with comprehensive information about each diving location, including dive site descriptions, underwater photographs, user ratings, and reviews. DiveFinder aims to enhance the diving experience by enabling divers to easily locate and plan their next underwater adventure.
Responsibilities & achievements
Built frontend app from scratch: choose appropriate technologies, setup style themes and configs ● Collaborated closely with cross-functional teams to gather requirements and translate them into technical specifications for the platform. ● Designed and implemented robust APIs to facilitate communication between the frontend and backend systems. ● Participated in Agile methodologies, including daily stand-ups, sprint planning, and retrospectives, to iteratively deliver features and address emerging requirements. ● Resolved performance bottlenecks and optimized application performance ● Collaborated with UX/UI designers to implement responsive and visually appealing user interfaces using Material UI, enhancing the overall user experienceConducted automated testing using Jest and React Testing Library to ensure code reliability and maintainabilit
Retail Rise
Oct `21 - Jan `22
3 months
NDA
Retail Rise is a comprehensive e-commerce platform designed to empower businesses of all sizes to establish and manage their online stores seamlessly. With an intuitive user interface, powerful features, and customizable templates, Retail Rise offers a one-stop solution for merchants to showcase their products, process orders, and drive sales.
Responsibilities & achievements
Collaborating closely with designers and clients to transform design concepts into fully functional e-commerce solutions. ● Implemented dynamic front-end interfaces using React and Bootstrap, ensuring responsiveness and optimal user experience across devices. ● Developed custom back-end APIs using Node.js and Express.js to handle product catalog management, user authentication, and order processing functionalities. ● Integrated third-party payment gateways and shipping APIs to facilitate secure payment transactions and streamlined order fulfillment processes. ● Utilized MongoDB to design and optimize database schemas for efficient data storage and retrieval, supporting scalable growth and performance. ● Leveraged jQuery for DOM manipulation and event handling, enhancing interactivity and functionality on the client-side. ● Implemented comprehensive testing strategies using Jest and Enzyme to ensure code quality, reliability, and adherence to project requirements.
Education
Higher education in Computer Science
Agency
10-50
GMT+2
Zaporizhzhia/ Ukraine
Core Expertise
Industries
Logistics & Transportation, Information services & Technologies, Construction & Real estate, Human Resources & Career, Telecommunications and Social Network
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