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$
USD
I will develop nodejs expressjs rest API and API integration
Rishav K
About this gig
Are you looking for a reliable Node.js backend developer to build REST APIs or integrate third-party APIs into your application? You're in the right place!
I specialize in developing secure, scalable, and high-performance backend solutions using Node.js and Express.js. Whether you need a custom REST API, backend development, bug fixes, or third-party API integration, I can help you deliver a clean and efficient solution.
My services include:
Custom REST API Development
Third-Party API Integration
Node.js & Express.js Backend Development
CRUD Operations
Authentication (JWT)
Database Integration (MongoDB & MySQL)
API Bug Fixing & Performance Optimization
Webhooks & API Testing
Clean, Well-Structured Code
Why choose me?
2+ years of backend development experience
Clean, maintainable, and scalable code
Fast communication and timely delivery
Quality-focused development
Client satisfaction is my priority
Before placing an order, please contact me to discuss your project requirements so I can provide the best solution for your needs.
Let's build a reliable backend for your application!
Get to know Rishav K
Rishav K
Backend Developer
- FromIndia
- Member sinceAug 2026
Languages
Hindi, English
I am a Backend Developer | Node.js, Express.js & REST APIs with 2+ years of experience building scalable web applications and integrating third-party APIs. I specialize in Node.js, Express.js, JavaScript, HubSpot API integrations, REST APIs, and backend development.
I have worked on developing secure, high-performance backend systems, integrating CRM platforms like HubSpot, and creating custom API solutions for businesses.
I hold a Bachelor's degree in Computer Science and continuously improve my skills by working with modern technologies and industry best practices.
FAQ
What technologies do you work with?
I work with Node.js, Express.js, JavaScript, REST APIs, MongoDB, MySQL, HubSpot API, JWT Authentication, Webhooks, Git, and third-party API integrations.
Can you integrate third-party APIs?
Yes. I can integrate third-party APIs such as HubSpot, BuildOps, SalesForce, Flight, jetBuilt, Twilio, FlexRental, Google APIs, and other REST APIs.
Can you fix bugs in my existing Node.js project?
Yes. I can debug and fix issues related to Node.js, Express.js, APIs, authentication, databases, and third-party integrations.
Do you provide source code?
Yes. All packages include clean, well-structured source code unless otherwise agreed.
Which databases do you support?
I work with MongoDB and MySQL and can design or integrate databases based on your project requirements.
Should I contact you before placing an order?
Yes. Please send me a message with your project details before placing an order. This helps ensure I understand your requirements and recommend the right package.
