You will get Backend Developer Specialist in APIs and CRUD with Next.js & TypeScript
Rising Talent
Rising Talent
Project details
Do you need a robust and well-documented API for your application?
I am a backend developer specialized in creating scalable and efficient APIs that drive your business growth. With proven experience in modern technologies, I transform your ideas into solid technical solutions.
šÆ What I offer:
ā Full RESTful APIs development Seamless integration with Next.js and TypeScript Optimized and secure CRUD operations Scalable and maintainable architecture ā Connection to MongoDB Efficient schema design Optimized queries for maximum performance ā Testing and Quality Unit and integration tests Code coverage over 90% Comprehensive endpoint validation ā Professional Documentation Complete documentation in Swagger/OpenAPI Clear and detailed usage examples Step-by-step implementation guides š ļø Technology Stack: Backend: Next.js API Routes, TypeScript Database: MongoDB, Mongoose Testing: Jest Documentation: Swagger/OpenAPI 3.0 Tools: Git, Postman š Why choose my services?
š¹ Fast delivery: Functional APIs in 48-72 hours š¹ Clean code: Following best practices and industry standards
I am a backend developer specialized in creating scalable and efficient APIs that drive your business growth. With proven experience in modern technologies, I transform your ideas into solid technical solutions.
šÆ What I offer:
ā Full RESTful APIs development Seamless integration with Next.js and TypeScript Optimized and secure CRUD operations Scalable and maintainable architecture ā Connection to MongoDB Efficient schema design Optimized queries for maximum performance ā Testing and Quality Unit and integration tests Code coverage over 90% Comprehensive endpoint validation ā Professional Documentation Complete documentation in Swagger/OpenAPI Clear and detailed usage examples Step-by-step implementation guides š ļø Technology Stack: Backend: Next.js API Routes, TypeScript Database: MongoDB, Mongoose Testing: Jest Documentation: Swagger/OpenAPI 3.0 Tools: Git, Postman š Why choose my services?
š¹ Fast delivery: Functional APIs in 48-72 hours š¹ Clean code: Following best practices and industry standards
Programming Languages
JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, SecurityWhat's included
| Service Tiers |
Starter
$70
|
Standard
$200
|
Advanced
$350
|
|---|---|---|---|
| Delivery Time | 2 days | 5 days | 7 days |
Number of Revisions | 1 | 3 | 5 |
Number of Pages | 1 | 3 | 5 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code |
Frequently asked questions
About Edinson
React / Next.js Developer | TypeScript, Tailwind, MongoDB
Colegiales, ArgentinaĀ - 3:54 am local time
I deliver scalable solutions with clean, well-structured, and documented code. I implement unit testing with Jest, proper error handling, and architecture designed to make future changes and growth easier.
I'm known for being responsible, proactive, detail-oriented, and focused on results. My clients appreciate my clear communication and ability to truly understand their goals.
While Iām new to freelancing, I bring solid experience from working in development teams in real-world company environments.
I enjoy working with startups, entrepreneurs, and small businesses, helping them create fast, modern web experiences that make an impact.
š§° Outstanding skills
- Next.js
- TypeScript
- MongoDB / Mongoose
- REST API
- Jest / Testing
- Git / GitHub
- Swagger
ā I'm open to short- and long-term projects
EspaƱol:
š» Soy desarrollador web especializado en crear landing pages modernas, aplicaciones SPA y soluciones integradas con APIs, utilizando tecnologĆas como React, Next.js, TypeScript, Tailwind CSS y MongoDB.
Me enfoco en entregar soluciones escalables, con un cĆ³digo limpio, bien estructurado y documentado. AdemĆ”s, implemento pruebas automatizadas con Jest, manejo adecuado de errores y una arquitectura pensada para facilitar el mantenimiento y evoluciĆ³n del proyecto.
Mis valores como profesional incluyen la responsabilidad, proactividad, orientaciĆ³n a resultados y atenciĆ³n al detalle. A eso le sumo una comunicaciĆ³n clara y fluida, lo cual me permite entender las necesidades de cada cliente y entregar soluciones efectivas.
Aunque soy nuevo como freelancer, tengo experiencia trabajando para empresas en relaciĆ³n de dependencia, participando en proyectos reales con foco en rendimiento, calidad y experiencia de usuario.
Trabajo principalmente con startups, emprendedores y pymes, ayudƔndolos a construir soluciones web modernas que generen impacto.
š§° Habilidades destacadas
- Next.js
- TypeScript
- MongoDB / Mongoose
- REST API
- Jest / Testing
- Git / GitHub
- Swagger
ā Estoy disponible para proyectos de corto o largo plazo.
Steps for completing your project
After purchasing the project, send requirements so Edinson can start the project.
Delivery time starts when Edinson receives requirements from you.
Edinson works on your project following the steps below.
Revisions may occur after the delivery date.
Client buys project and submits requirements
Technical analysis and planning
Detailed requirements review API architecture design MongoDB data model definition Endpoint and structure planning