Scalable & Secure Backend Development | APIs & DatabasesJohn Olaniyi
I build scalable, secure, and high-performance backend systems using modern technologies like Node.js, NestJS, and PostgreSQL. My expertise includes designing robust APIs, optimizing databases, and deploying cloud-based solutions. With a focus on speed, security, and maintainability, I ensure your backend is built to scale effortlessly.
What's included
Scalable Backend Architecture
A well-structured, high-performance backend system built with Node.js (NestJS/Express).
REST & GraphQL API Development
Secure, well-documented APIs for seamless frontend integration and third-party service connections.
Database Design & Optimization
Efficient database architecture using PostgreSQL, MySQL, or MongoDB for optimized data storage and retrieval.
Authentication & Authorization
Secure user authentication (JWT, OAuth, Firebase Auth) and role-based access control (RBAC).
Cloud Deployment & DevOps
Deployments on AWS, GCP, or DigitalOcean with CI/CD pipelines, Docker, and Kubernetes for scalability.
Performance & Security Optimization
Backend optimization for speed, security (rate limiting, encryption), and scalability under high traffic.
John's other services
Contact for pricing
Tags
Node.js
React
TypeScript
Frontend Engineer
UX Engineer
Web Developer
Service provided by
John Olaniyi Ibadan, Nigeria
Scalable & Secure Backend Development | APIs & DatabasesJohn Olaniyi
Contact for pricing
Tags
Node.js
React
TypeScript
Frontend Engineer
UX Engineer
Web Developer
I build scalable, secure, and high-performance backend systems using modern technologies like Node.js, NestJS, and PostgreSQL. My expertise includes designing robust APIs, optimizing databases, and deploying cloud-based solutions. With a focus on speed, security, and maintainability, I ensure your backend is built to scale effortlessly.
What's included
Scalable Backend Architecture
A well-structured, high-performance backend system built with Node.js (NestJS/Express).
REST & GraphQL API Development
Secure, well-documented APIs for seamless frontend integration and third-party service connections.
Database Design & Optimization
Efficient database architecture using PostgreSQL, MySQL, or MongoDB for optimized data storage and retrieval.
Authentication & Authorization
Secure user authentication (JWT, OAuth, Firebase Auth) and role-based access control (RBAC).
Cloud Deployment & DevOps
Deployments on AWS, GCP, or DigitalOcean with CI/CD pipelines, Docker, and Kubernetes for scalability.
Performance & Security Optimization
Backend optimization for speed, security (rate limiting, encryption), and scalability under high traffic.
John's other services
Contact for pricing