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Giorgi Omiadze
Verified Expert in Engineering
Full-stack Developer
Tbilisi, Georgia
Toptal member since October 15, 2018
Bio
Giorgi is a highly skilled full-stack developer with over eight years of expertise in React. He excels at transforming designs into high-quality, responsive user interfaces while leveraging React’s core principles. With a strong focus on web and mobile development, Giorgi is dedicated to writing clean, reusable code following industry best practices.
Portfolio
SuperRare
React, Next.js, Node.js, PostgreSQL, Web3, NestJS, Tailwind CSS
Air Labs
React, Redux, TypeScript
Manufactured Networks, Inc.
React, React Apollo, GraphQL, Prisma, Amazon Web Services (AWS), Amazon EC2...
Experience
- Full-stack - 10 years
- JavaScript - 10 years
- React - 9 years
- Node.js - 8 years
- GraphQL - 8 years
- React Apollo - 7 years
- TypeScript - 5 years
- Next.js - 2 years
Work Experience
Senior Full-stack Developer
2020 - 2024
SuperRare
- Developed an NFT marketplace app, enabling seamless buying, selling, and trading of digital assets with a user-friendly and secure experience.
- Developed new features and resolved bugs, ensuring optimal performance, stability, and a seamless user experience.
- Migrated an old application to Next.js, enhancing performance, SEO, and overall user experience.
Technologies: React, Next.js, Node.js, PostgreSQL, Web3, NestJS, Tailwind CSS
Senior React Developer
2019 - 2020
Air Labs
- Created mobile responsive custom components for an existing application.
- Worked on performance monitoring to improve app loading time.
- Wrote tests using Jest and reviewed the code of other developers.
Technologies: React, Redux, TypeScript
Senior Full Stack Developer
2018 - 2019
Manufactured Networks, Inc.
- Created complex messaging system for an existing application.
- Integrated Whatsapp, SMS, email, and WeChat into the messaging system.
- Engineered a complex re-usable task management system used by different organizations.
- Managed server deployment to AWS ECS, EC2, and lambda functions for microservices.
- Reviewed code of other developers to maintain good code quality.
- Converted existing desktop web application to mobile responsive app.
- Created a complex payment system with a combination of one-time payments and recurring billing.
Technologies: React, React Apollo, GraphQL, Prisma, Amazon Web Services (AWS), Amazon EC2, AWS Lambda, Amazon Elastic Container Service (ECS), TypeScript, Stripe
Senior Full Stack Developer
2016 - 2018
Good morning Georgia
- Implemented a web application used by different organizations to manage their payment systems.
- Reviewed and tested code of other developers to monitor app performance and code quality.
- Planned and created database architecture of a large-scale complex mobile app.
- Worked on performance enhancement of an existing mobile app which got tremendous improvement after optimization.
- Integrated Stripe API for mobile application payment system.
Technologies: GRAPH, Craft CMS, Firebase, MongoDB, React Native, Node.js, React, Stripe
Back-end Developer
2014 - 2015
Freelance
- Worked API integrations and database structures for various applications.
- Created web applications using CMS and different front-end frameworks.
- Created mobile responsive static web pages with different types of animations.
Technologies: JavaScript, Ext JS, Ajax, MySQL, Java
Project History
Web Portal
This project was the portal for the company Diebold Nixdorf. Users were registered with different roles for their company, where admins added their partners. Each partner had an admin user who could manage users only for their partners, and these partners had their terminals for their merchants. They could buy more terminals that could be displayed while adding new merchants, which are companies for partners. Merchants had their transactions viewed in the partner's account separately. The web application included complex functionality for managing many partners' and merchants' transactions. I worked on the back-end and the front-end using React, Node.js, and MongoDB on this project.
Goodify
Implemented back-end and front-end of the big social media like a mobile application. It featured lots of complex features to enhance the user experience. The project included an online payment system, advanced search by geolocation, user review system, and complex custom chat.
Skollabet
Mobile application for a school where teachers can manage their students with this app. I implemented front-end and back-end using React Native and Firebase.
Improving Lives Portal
A web application where users register and get individual meal plans and exercise plans for their health. These plans change every day and the users register their progress. The application has lots of features with complex functionality. I worked on the front-end with React.
Improving Lives Blog
Blog for improving lives portal where users can get maximum information. I worked on front-end using React.
Peltarion
Developed website using jQuery, HTML, CSS, and content managed with Craft CMS
Skollverket
Facebook bot that chats with the user, answers questions, and generates video for each user separately and sends to the user. Worked on back-end and front-end using Node.js and React.
Save Tropical House
Worked on the part of the back-end of this website using Node.js.
Idea cloud
A social network where users register and post their ideas, other people can see each other's posts, to discuss their ideas and they can comment, like, or unlike this ideas, or go to direct chat and discuss there, with the author of the post. In this project, I did all the back-end work using Java and MySQL, and on the front-end, my part was to implement chat which was written on JavaScript.
Maze generator
A desktop application written in C# that generates a maze of different sizes with a special algorithm and gives the user the ability to find a path and then it shows right path, using Bfs algorithm.
Education
2013 - 2017
Bachelor's Degree in Computer Science
Free University - Georgia, Tbilisi
Skills
Libraries/APIs
Node.js, React, Stripe
Tools
React Apollo, Jira, Slack, Expo.io, Git, Prisma, Expo, Amazon Elastic Container Service (ECS)
Languages
CSS3, HTML5, GraphQL, JavaScript, TypeScript, Java, C++, C
Frameworks
Express.js, React Native, Next.js, NestJS, Tailwind CSS, Ext JS, Redux
Paradigms
Object-oriented Programming (OOP), Asynchronous Programming, Concurrent Programming, Functional Programming
Platforms
Firebase, Windows, Visual Studio Code (VS Code), Craft CMS, Amazon EC2, AWS Lambda, Amazon Web Services (AWS)
Storage
Firebase Realtime Database, MongoDB, PostgreSQL, MySQL
Other
Full-stack, GRAPH, Ajax, Web3, Software Development, Computer Science
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