Ritik Singh

Backend & Cloud Developer

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Building scalable, production-grade systems with Go, Node.js, and cloud-native architecture. Specializing in microservices, DevOps automation, and high-performance APIs with 2+ years of hands-on experience.

About Me

Backend & Cloud Developer with 2+ years of hands-on experience building scalable, production-grade systems. I specialize in microservices architecture, DevOps automation, and secure API development with a focus on cloud-native applications.

Tech Stack

Go
90%
Node.js
90%
PostgreSQL
85%
AWS
85%
Docker
85%
Microservices
80%
Linux
85%
REST APIs
90%
MongoDB
75%
GitHub Actions
80%
React
70%
Security
75%

What I Do

Backend Development

High-performance APIs and microservices using Go and Node.js with focus on scalability and maintainability.

Cloud Infrastructure

AWS-based solutions with Docker containerization, auto-scaling, and infrastructure as code.

Database Architecture

Design and optimization of SQL/NoSQL databases (PostgreSQL, MySQL, MongoDB) for high-throughput applications.

DevOps & Automation

CI/CD pipelines, automated testing, monitoring, and deployment strategies for production systems.

CLI Tools & Security

Command-line applications, automation scripts, and security-focused tools for system administration.

API Security

Secure API development, authentication systems, and web security best practices implementation.

Experience

2+ years building production systems

Backend Developer

2025 - Present

Building high-performance APIs and microservices using Go and Node.js. Architected scalable systems handling 10k+ concurrent users.

GoNode.jsPostgreSQLAWSDocker

Cloud Engineer

2023 - 2024

Designed and implemented cloud infrastructure on AWS. Automated deployment pipelines reducing deployment time by 75%.

AWSDockerCI/CDLinuxMonitoring

Systems Developer

2022 - 2023

Developed CLI tools and automation scripts. Created security-focused applications for web reconnaissance and system monitoring.

GoBashLinuxSecurityAutomation

Featured Projects

Production-ready applications and tools

gorecon - Advanced Web Reconnaissance Tool

High-performance CLI reconnaissance tool built in Go with concurrent processing, DNS lookups, port scanning, and modular architecture. Features real-time results and extensible plugin system.

Key Highlights:

  • Concurrent processing
  • Real-time scanning
  • Modular design
GoConcurrencyCLIDNSNetwork Security

Cloud-Native E-Commerce Microservices

Scalable e-commerce backend architecture with independent microservices for user management, product catalog, inventory, and order processing. Deployed on AWS with Docker containerization.

Key Highlights:

  • Microservices architecture
  • Auto-scaling
  • API Gateway
Node.jsExpress.jsMongoDBDockerAWSMicroservices

DevOps Automation Pipeline

Complete CI/CD pipeline with automated testing, Docker builds, AWS deployment, monitoring, and rollback capabilities. Reduces deployment time by 80% with zero-downtime deployments.

Key Highlights:

  • Zero-downtime deployment
  • Automated monitoring
  • Infrastructure as Code
GitHub ActionsDockerAWSLinuxMonitoring

Get In Touch

Ready to build something amazing together?

Always curious, always building — whether it's infrastructure on AWS, RESTful services, or CLI-based tools.