Server-Side Engineering

Backend Development

Reliable, secure, and scalable server-side systems that power your business. From RESTful APIs to real-time WebSocket services — architected for growth and built for production.

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200+

APIs & Backend Systems Built

Technologies I use

Node.jsExpress.jsPythonDjangoFastAPIGraphQLREST APIsPostgreSQLMongoDBRedisFirebasePrismaJWT / OAuthWebSocketsMicroservices

What You Get

RESTful & GraphQL APIs

Well-documented, versioned APIs with proper error handling, rate limiting, and authentication. Ready for your frontend or third-party consumers.

Database Architecture

Optimized schemas for SQL and NoSQL databases. Indexing strategies, query optimization, and data migration planning.

Authentication & Security

JWT, OAuth 2.0, role-based access control, input validation, and protection against OWASP Top 10 vulnerabilities.

Real-Time Features

WebSocket integration for live updates, chat, notifications, and collaborative features. Scales to thousands of concurrent connections.

Third-Party Integrations

Payment gateways (Stripe, PayPal), email services (SendGrid), cloud storage (S3), and any API you need connected.

Performance & Monitoring

Caching strategies with Redis, background job processing, logging, error tracking, and health check endpoints.

How I Work

1

Requirements Analysis

I map out your data models, user flows, and integration points. We define the API contract together so frontend and backend can develop in parallel.

2

Architecture Design

Database schema design, API endpoint planning, authentication strategy, and infrastructure decisions documented before writing code.

3

Development & Testing

Test-driven development with comprehensive unit and integration tests. API documentation auto-generated with Swagger/OpenAPI.

4

Security Audit

Input validation, SQL injection prevention, rate limiting, CORS configuration, and dependency vulnerability scanning.

5

Deployment & Monitoring

Containerized deployment with health checks, logging, and error tracking. Performance monitoring and alerting configured from day one.

Pricing

Every project is unique. These are starting points — final pricing depends on scope, timeline, and complexity.

API Development

From $3,000

RESTful or GraphQL API with database and authentication.

  • Up to 20 endpoints
  • Database design & setup
  • JWT authentication
  • API documentation
  • Basic error handling

Full Backend System

From $7,000

Complete server-side application with integrations.

  • Unlimited endpoints
  • Role-based access control
  • Third-party integrations
  • Background job processing
  • Caching layer
  • Automated testing

Microservices Architecture

From $12,000

Distributed system design for large-scale applications.

  • Service decomposition
  • Message queues
  • API gateway
  • Service discovery
  • Distributed logging
  • Auto-scaling setup

Platform-Specific Services

Explore dedicated pages for each platform I specialize in.

Node.js

Express, Fastify, NestJS, real-time apps, and serverless Node.js backends.

Python

Django, FastAPI, Flask, data processing, and AI/ML integration.

PHP

Laravel, Symfony, custom PHP applications, and legacy modernization.

API Development

REST APIs, GraphQL, gRPC, WebSocket, and API-first architecture.

Ready to Start?

Let's discuss your project requirements and find the best approach for your business.

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