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I will develop nodejs backend API using nestjs or express
krystal
About this gig
Are you looking for a professional Node.js backend developer to build a fast and scalable API?
You are in the right place.
I will develop a secure and high-performance backend API using modern Node.js technologies such as NestJS and Express.
My focus is on writing clean, maintainable and scalable code that can power modern web applications and SaaS platforms.
Tech Stack I Work With
Backend:
Node.js
NestJS
Express
TypeScript
Databases:
PostgreSQL
MongoDB
Redis
Other technologies:
RabbitMQ
Docker
REST API architecture
What I Can Develop
REST APIs
Backend systems for web applications
API integrations
Authentication and authorization systems
Database design and integration
Scalable backend architecture
Custom backend features
Why Choose Me
Clean and maintainable code
Scalable backend architecture
Fast communication
Professional development approach
Important
Please contact me before placing an order so we can discuss your project requirements and choose the best package.
If you are unsure which package to choose, feel free to send me a message and I will help you select the best option.
I look forward to working with you.
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Get to know krystal
krystal
Software Engineering
- FromBelarus
- Member sinceNov 2022
Languages
English, Russian
Software Engineer focused on building scalable web applications using TypeScript, Node.js and React.
I design and develop reliable backend systems and responsive frontends, with strong emphasis on performance, stability and long-term maintainability.
I focus on building systems that are not only functional, but stable, secure and easy to envolve. My engineering approach prioritizes pragmatic architecture decisions, modular design and maintainable code.
FAQ
Do I need to contact you before placing an order?
Yes. Please contact me before placing an order so we can discuss your project requirements and select the best package for your backend project.
What technologies do you use for backend development?
I work with modern backend technologies including Node.js, NestJS, Express, TypeScript, PostgreSQL, MongoDB, Redis, RabbitMQ and Docker.
Can you build a REST API for my application?
Yes. I can design and develop REST APIs for web applications, mobile apps and SaaS platforms with proper architecture and scalability in mind.
Can you integrate my backend with databases or third-party APIs?
Yes. I can integrate your backend with databases such as PostgreSQL or MongoDB as well as external APIs and services.
Can you improve or fix an existing backend project?
Yes. I can help debug, refactor or extend existing Node.js backend projects and APIs.
