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$
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I will develop a secure and scalable rest API using nestjs
Cristhian
Level 1
About this gig
Professional & secure REST APIs using Node.js, NestJS, and Express. Get a scalable and efficient backend for your application.
Please discuss your requirements and pricing in inbox first.
Get to know Cristhian
Cristhian
Full Stack developer, AI Automation Architect, Agent Workflows, Data Extraction
Level 1
- FromEcuador
- Member sinceJun 2025
- Avg. response time2 hours
- Last delivery2 days
Languages
English, Spanish
I'm a Senior Full Stack Developer with over 12 years of experience. I've worked extensively with backend systems and data extraction, and today I'm focused on building the future of software through AI.
For me, it’s not just about writing code. It’s about building systems that save time, reduce complexity, and help people focus on what matters most. Whether that means an AI-powered SaaS, CRM automation, or data extraction, my goal is always the same: simplify processes.
My Core Strengths:
• AI Agents & Smart Automation
• Advanced Web Scraping
• Backend Architecture
• AI-Assisted Engineering
My Portfolio
Other Software Development Services I Offer
FAQ
What do you need from me to get started?
I need a clear description of your project, a list of the required endpoints, the type of database you want to use, and whether you need authentication or other specific features. API references or diagrams are a plus.
What technologies do you use to build the API?
I use NodeJS and NestJS. For databases, I work with PostgreSQL, MongoDB, or MySQL. I can also implement JWT authentication, Swagger documentation, and Docker if needed.
Can I request additional endpoints after the order starts?
Yes, you can. However, adding new features or endpoints may require a Gig Extra or an updated delivery timeline, depending on the scope.
Will I be able to test the API before final delivery?
Yes! I’ll provide a test environment or a Postman Collection so you can test the API during development.
Does the Gig include deployment to my server?
Deployment is only included in the Premium package. If you’re using another package and need deployment, I can offer it as a custom extra.
Is the API documented?
Yes, all packages include basic documentation. The Standard and Premium packages include Swagger documentation for easy integration.
