Building Robust Backend Solutions
Specialized in Node.js, Golang, PHP, and Python. I create scalable, secure, and efficient server-side applications that power modern web experiences.
About Me
I'm a staunch believer in the proof of concept methodology and simple but effective solutions. During my 15 years of professional work I worked, among others, with NodeJS, PHP, Python, GoLang and Elixir. I had realized projects for clients for whom supporting large user traffic was crucial.
Backend Architecture
Designing scalable microservices and API architectures that handle millions of requests efficiently.
Database Design
Optimizing database performance with proper indexing, query optimization, and data modeling.
Security & Performance
Implementing robust security measures and performance optimizations for production systems.
Technical Skills
Some technologies and tools I use to build exceptional backend solutions.
Node.js
Express (Chi), NestJS, Socket.io
Golang
Gin, Fiber, gRPC, Anynq
PHP
Symfony, Laravel
Python
FastAPI, Flask
Databases
DevOps & Tools
APIs & Protocols
My Services
Comprehensive backend development services to power your applications.
API Development
Custom RESTful and GraphQL APIs with comprehensive documentation and testing.
- RESTful API Design
- GraphQL API Development
- API Documentation & Testing
Cloud Solutions
Scalable cloud infrastructure and deployment strategies for modern applications.
- AWS/GCP Deployment
- Container Orchestration
- Auto Scaling & Monitoring
Database Design
Optimized database architecture and performance tuning for high-traffic applications.
- Schema Design
- Query Optimization
- Data Migration
Get In Touch
Have a project in mind? Let's collaborate and build something exceptional together.
Email Address
Company Details
Signes Paweł Grzesiecki
Tax ID: PL8992676324