You will get a Node.js Backend & API Development
Top Rated
Project details
Backend architecture using Node.js, Nest.js and Typescript, and MongoDB or PostgreSQL. RESTful or GraphQL API design, authentication/authorization (JWT, OAuth, Firebase Auth), data modeling, input validation, rate limiting, error handling, and API documentation (Swagger/Postman). Integrates with any frontend framework or mobile app.
Programming Languages
JavaScript, TypeScriptCoding Expertise
Localization, Performance Optimization, SecurityWhat's included $6,500
These options are included with the project scope.
$6,500
- Delivery Time 20 days
- Number of Revisions 0
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OG
Olle G.
Jun 3, 2020
Likvidum + calculate
Great developer! Easy to work with! no issues!
JM
James M.
Jan 22, 2020
Need a Android TV application
About Yurii
Full-Stack Developer (React, Node.js, MERN) | SaaS & Dashboards
100%
Job Success
Kyiv, Ukraine - 12:37 am local time
📀 Some more effective numbers: I grew a Real Estate CRM to 10k+ users by leveraging React.js & PostgreSQL. Cut operational costs by 30% for a logistics SaaS platform using real-time dashboards built with React.js and Node.js. I've boosted user acquisition by 40% for a Fintech startup through responsive React-driven interfaces.
My Web developer expertise or why choose me as your react developer firebase:
✅ React.js Mastery: Developed 9+ dynamic frontend Reactjs applications with Redux for state management and RESTful APIs for robust backend integration. Mobile app developer.
✅ React native developer: I launched 5 mobile apps as a react native app developer, achieving seamless Android/iOS compatibility and a 95% success rating in user satisfaction.
✅ Full stack developer react node Expertise: From frontend design to backend architecture, I create end-to-end solutions using MERN stack technologies (MongoDB, Express.js, React js, Node js, Java react).
✅ Cross-Platform Apps: Deployed 7 react native app developer projects with seamless Android/iOS integration. & related Mobile development for apps, SaaS & other products.
Mobile app development as well.
📍 Why Clients Choose Me
✓ Technical Mastery: I'm a pro full stack developer reactjs, node fluent in HTML/CSS/JavaScript/PHP fundamentals with modern frameworks like Angular, Node, Next, and Nust.
✓ Proactive Collaboration: Deliver 100% on-time solutions with transparent communication as a react native developer & Python developer.
✓ 3D JavaScript & Visualizations React developer. For projects requiring immersive experiences, I integrate 3D JavaScript libraries like Three.js to create interactive 3D models and data visualizations, enhancing user engagement in applications like product configurators or real-time dashboards.
✓ PHP - JavaScript Synergy: While specializing in JavaScript, I’ve also optimized PHP - JavaScript integrations for legacy systems, ensuring backward compatibility without sacrificing performance.
✓ Reactjs developer ; Node developer ; Flutter developer & I also cover MERN stack, when it comes to development.
Reactnative, React development, Reactjs, Flutter developer, Mobile app developer, App development. Mobile app development
💪 Let’s Build Together!
Whether you need a responsive web interface or a cross-platform mobile app, my expertise as a react developer firebase, full stack developer react node, and Python developer ensures your project achieves measurable success.
Let’s discuss how I can transform your ideas into scalable digital products!
Steps for completing your project
After purchasing the project, send requirements so Yurii can start the project.
Delivery time starts when Yurii receives requirements from you.
Yurii works on your project following the steps below.
Revisions may occur after the delivery date.
System Architecture & Database Modeling
I will design the database schema with strict relationships and normalization. I will architect the app using Nest.js best practices, setting up a modular folder structure, Dependency Injection, and TypeScript interfaces for absolute type safety.