English:
Intermediate
Ukraine
UTC +02:00
Ukraine/Kyiv
Backend Node.js Engineer
I am a middle Node.js developer with deep knowledge of Nest.js framework. My experience includes working on projects where I was a single developer, as well as projects where I was part of a large team. I find it quite easy and always interesting to plan and implement a product. I am ready to help developers with less experience, as evidenced by my positive experience as a mentor for new developers on projects where I worked.
Want to hire this engineer?
Check if Igor is availableExpertise
Years of commercial development experience
2 years of experience
Core technologies
Other technologies
Project Highlights
Kevych Solutions
Dec `22 - Present
2 years
I worked on several projects: • App for monitoring your health, check your health chart, play games based on your health. In the app is a lot of features as - connect to device by Bluetooth, team games, solo games, achievement system. • App for making events and invites friends to them. I was responsible for developing server side, admin panel, login to app via OTP method, create events, invitations to events. • App that helps to find a job if you have some specific knowledge about some kind of work, such as: electrician, plumber, etc. You can see propositions for work around you and choose the right one. • App that can display workers around you and it's easiert to find workers for your kind of job. App offers a possibility to hire engineers: urgent and usual one • Admin panel for application that helps share notifications between Apple Watch and iPhone users.
Responsibilities & achievements
• Work with TypeScript, Nest.js, React with TypeScript (using Material-UI), PostgreSQL (utilizing TypeORM and Prisma), and MongoDB. • Integrate various third-party services, such as Google Maps API, Firebase, Amazon Web Services (AWS), Heroku, and Ngrok. My experience extends to implementing JWT authorization and utilizing the class-validator library for efficient and secure development practices, etc. • Implement transparency and accessibility for frontend developers. All of my work is meticulously documented in Swagger, providing clear insights into API endpoints. Moreover, I have integrated Swagger stats for effective monitoring and analytics. • Beyond web development, I also have hands-on experience in the Internet of Things (IoT). Notably, I successfully connected a glucose monitoring devices to the backend
QTeam Solutions
Jan `22 - Dec `22
11 months
I worked on several projects: • The game where you can earn money when you play. • The website with admin panel. In this project I create a functionality for booking tables, buying dishes, and checking the possibility of sitting in a restaurant, for the admin panel we create availability of adding new tables, dishes, and managers.
Responsibilities & achievements
• Worked with React, Express, and MongoDB, forming the foundation of my technical expertise in the MERN (MongoDB, Express.js, React.js, Node.js) stack. • My role involved integrating third-party APIs, demonstrating my adeptness at leveraging external services to enhance project functionality. Moreover, I have connected my server to blockchain networks. • In this position, I consistently demonstrated my ability to navigate complex technological landscapes and implement innovative solutions. • My experience in the MERN stack, coupled with my proficiency in working with third-party APIs and blockchain integration, has equipped me with a diverse skill set to contribute effectively to projects in dynamic environments.
Education
Higher education in Computer Science
Agency
10-50
GMT-11
Mountain View/California
Core Expertise
Industries
Information services & Technologies, Cybersecurity & Data Protection, Data Science & Machine Learning, Branding, design, web development
Want to hire this engineer?
Check if Igor is available