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$
USD
I will build scalable nestjs or nodejs rest API endpoints
Jefferson V.
About this gig
As a software engineer with 5+ years building Node.js & NestJS backends, I will create well documented, well tested, and scalable REST API endpoints for your project.
Whether you need 5 or 20 endpoints I bring what I applied in my experience to deliver code following best practices:
- Clean separation of concerns using NestJS modules
- TypeScript without the use of 'any'
- Proper error handling
- Data validation
- Authenticated and secured endpoints
What you will get:
- Fully tested endpoints
- Clean architecture & documentation (Swagger/Postman)
- Fully optimized queries and indexes for your database
- Deployment of the endpoints using CI/CD pipelines
- Monitoring using Sentry and Grafana for proper monitoring on your system
This is perfect for MVPs, SaaS or existing products. Message me before ordering so we ensure we're aligned on the requirements and I can deliver exactly what you need.
Get to know Jefferson V.
Jefferson V.
Full Stack Expert in High Performance Systems: NodeJS, TS, React
- FromSpain
- Member sinceAug 2017
Languages
English, Spanish
Hey! I’m a Software Engineer with 5+ years of experience building real-world MERN (Node, React, TypeScript) applications. I design user-driven, scalable systems that save costs and boost performance, such as cutting DB costs by 71% or decreasing job executions from hours to 2 minutes. Using my circular knowledge in backend, frontend, and cloud, I can completely build entire vertical stacks fully ready for production. Let's discuss further your ideas!
FAQ
How would you give me the source code?
I will use Github or any alternative you prefer so that the source code stays within your control. Here I ask you for access to your project repository or create a new one where I can contribute.
Do you work with AWS/Azure/GCP?
Yes, I can work with the 3 major cloud providers even though I have an Azure Developer Associate certificate.
What stack do you use exactly?
NestJS or Node.js/Express + TypeScript + MongoDB or PosgreSQL but I can adapt to the project stack as I worked for a consultancy company where I needed to be familiar with a wide range of technologies
Can I see examples of your work?
Currently not, as I can't show code from my past work, however I can provide you with a case study I did for a specific module using screenshots. I can also give you my personal Github but it only contains projects I did before my first work experience and they don't display my currrent skillset.
