You will get optimized Node.js API and reduce backend latency
Project details
You will get a professional performance optimization of your Node.js API focused on identifying bottlenecks and improving response times.
I will analyze your API endpoints, database queries, N+1 problems, inefficient operations, caching opportunities, and overall backend architecture. Where appropriate, I will implement practical optimizations using techniques such as Redis caching, query optimization, pagination, and improved asynchronous processing.
You will receive optimized backend code, performance improvements, and a clear summary of the issues identified and changes implemented.
This service is ideal for Node.js/Express applications experiencing slow API responses, high database load, or scalability problems.
I will analyze your API endpoints, database queries, N+1 problems, inefficient operations, caching opportunities, and overall backend architecture. Where appropriate, I will implement practical optimizations using techniques such as Redis caching, query optimization, pagination, and improved asynchronous processing.
You will receive optimized backend code, performance improvements, and a clear summary of the issues identified and changes implemented.
This service is ideal for Node.js/Express applications experiencing slow API responses, high database load, or scalability problems.
Programming Languages
JavaScript, Python, TypeScriptCoding Expertise
Performance OptimizationWhat's included $70
These options are included with the project scope.
$70
- Delivery Time 7 days
- Number of Revisions 1
About Taha
Full Stack NODE_JS Developer | AWS | Microservices | AI Integration
Ouargla, Algeria - 2:30 pm local time
I specialize in building enterprise backend applications using NODEJS , EXPRESS , Nestjs , fastify, Microservices, Kafka, Docker, Kubernetes, and AWS. AI-powered applications, cloud-native architectures, and performance optimization.
I enjoy solving complex backend challenges, improving system scalability, and integrating modern AI technologies into production systems.
Tech Stack:
• Backend: Nest js , Expressjs , Fastify
• Architecture: Microservices, REST APIs, Event-Driven Architecture, Clean Architecture
• Messaging: Apache Kafka
• Cloud: AWS (EC2, EKS, ECS, S3, RDS...)
• Containers & Orchestration: Docker, Kubernetes
• Databases: PostgreSQL, MySQL, Redis, MongoDB
• DevOps & Infrastructure: CI/CD, Git, Github Actions, Monitoring & Logging
• Networking & Proxy: NGINX, OpenResty, API Gateway , Kong Gateway
• Security: OAuth2, OIDC, MFA, Keycloak
• Scalability: Horizontal Scaling, Auto Scaling, Load Balancing, Distributed Systems
• Performance: Caching, Async Processing, Low-Latency Optimization
• Resilience: Circuit Breaker, Retry, Fault-Tolerant Systems
AI & Modern Development
• AI Integrations (LLM APIs, OpenAI-based systems)
• Prompt Engineering
• AI-Driven Software Development
• Automation of development workflows using LLMs
Currently open to remote opportunities.
Steps for completing your project
After purchasing the project, send requirements so Taha can start the project.
Delivery time starts when Taha receives requirements from you.
Taha works on your project following the steps below.
Revisions may occur after the delivery date.
Deliver the project
Provide the deployed application, relevant configuration files, and basic documentation.