Middle / Senior Nest.js Backend Developer
Design and development of REST API on NestJS for an international real estate agency.
Development of server logic and business processes using NestJS modules
Development of geolocation and mapping system (API)
Creation of admin panel, enhancement of client cabinet and more.
Requirements:
Mandatory skills
3+ years of backend development experience on Node.js
Deep knowledge of NestJS (modules, services, controllers, guards)
Experience with MongoDB/MySQL
Knowledge of TypeScript
Experience with Docker and modern deployment practices
Understanding of RESTful API and architectural patterns
Git, CI/CD practices
Will be a plus
Experience with NestJS Guards, Interceptors, Pipes
Knowledge of Swagger/OpenAPI for API documentation
Experience integrating AI/ML services
Work with geolocation services and maps
Knowledge of Redis, TypeORM/Prisma
Experience with AWS/GCP
Understanding of microservices architecture
Experience with WebSockets (for real-time features)
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1 day25 USD
238 1 0 1 day25 USD
Добрый день.
Middle+ nodejs dev 5 лет коммерческого опыта.
Стек: TS, NestJS, Express, GraphQL, MongoDB, TypeORM(PostgreSQL...)
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30 days601 USD
544 13 0 30 days601 USD
Good day!
I am a Senior Backend Developer with over 5 years of experience in development using Node.js and deep practical experience with NestJS. I have developed complex REST APIs, business logic, integrations, geolocation services, as well as admin panels and client dashboards.
I am proficient in NestJS (modules, services, controllers, guards), TypeScript, MongoDB/MySQL, Docker, CI/CD. I have experience with Redis, WebSockets, Swagger, microservices, and modern cloud solutions.
I would be happy to discuss the details and contribute to the development of your product.
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30 days601 USD
1212 7 0 30 days601 USD
Good day 👋
My name is Ruslan, I am a backend developer from the Czech Republic with experience in Node.js, NestJS, TypeScript, MongoDB, PostgreSQL, Redis, and BullMQ.
The latest projects I have worked on include creating an AI botnet system with a distributed task architecture, queues, analytics, and integration of the OpenAI API.
I also have experience with the Telegram Bot API (Telegraf.js), building REST API services, integrating LLM models (ChatGPT, Claude, Gemini), designing secure modules, and optimizing backend logic.
GitHub: github.com/RuslanZotsenko22
… I am ready to discuss the details and show examples of my current solutions.
My rate is from €20/hour, negotiable for long-term collaboration.
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15 days223 USD
321 1 15 days223 USD
Hello.
I understand that your project requires the development and creation of a reliable REST API in NestJS to support a global real estate platform, including business logic, geolocation services, mapping APIs, as well as improvements on both the administration side and the client side. I will develop a clear modular structure in NestJS with well-defined modules, controllers, services, guards, and data layers, ensuring scalability, performance, and clarity of business processes. For geolocation and mapping, I will integrate the relevant APIs, optimize requests, and build an efficient data model using MongoDB or MySQL, with deployment based on Docker and CI/CD pipelines for stable releases. I provide a secure, well-documented API with Swagger/OpenAPI and ensure that the entire backend is production-ready, extensible, and aligned with your long-term platform roadmap.
Ukraine