Welcome to my engineering space

Saurav Saini

Senior Full-Stack & Infrastructure Engineer

Saurav Saini

I design scalable backend systems, cloud-native infrastructure, and high-performance applications using Ruby on Rails, FastAPI, Docker, Kubernetes, AWS, and React Native.

My work focuses on distributed systems, automation tooling, production-grade infrastructure, observability stacks, CI/CD pipelines, and modern self-hosted environments.

6+

Years Experience

20+

Production Projects

10+

Infrastructure Deployments
bash ~ infrastructure-console
guest@sauravsaini.dev ~ %neofetch
Saurav Saini
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Role:Infrastructure Engineer
Primary:Rails, FastAPI, Kubernetes
Languages:Python, Ruby, TS, Bash, SQL
Infrastructure:Docker, Cloud Services, Linux
Interests:Distributed Systems
guest@sauravsaini.dev ~ %

Building scalable platforms, infrastructure, and developer tooling

I am a full-stack engineer with strong expertise in backend systems, infrastructure engineering, and cloud-native application development. Over the years, I have worked extensively with Ruby on Rails, Python FastAPI, React Native, Docker, and Kubernetes to architect modern applications and production-grade systems.

My work extends beyond frontend development into backend infrastructure, cloud deployments, CI/CD automation, API optimization, observability pipelines, and self-hosted bare-metal environments running from my homelab infrastructure.

I enjoy solving complex engineering challenges involving distributed systems, reverse proxies, container orchestration, database optimization, monitoring stacks, and scalable deployment architectures.

I also enjoy building internal engineering tools that improve developer workflows and operational visibility. One of my projects, Docklog, is a self-hosted container management and logging utility designed to help teams monitor services, inspect logs, restart containers, and streamline infrastructure debugging from a centralized interface.

I strongly believe in clean software craftsmanship: building maintainable systems, reusable services, reliable deployment pipelines, and scalable architectures that are designed to last.

Ruby on RailsFastAPIReact NativeDockerKubernetesAWSLinuxPostgreSQLRedisNginxWebSocketsTypeScriptPythonJenkinsArgoCDCI/CDGithub Actions
Current Focus Areas
  • AI-powered recruitment platforms
  • Self-hosted Kubernetes infrastructure
  • Cloud-native backend systems
  • Infrastructure automation tooling
  • High-performance APIs & observability

Product Engineering

Building scalable web and mobile applications using React Native, TypeScript, and modern backend systems with clean architecture and maintainable codebases.

Backend Systems & APIs

Architecting high-performance backend infrastructures using Ruby on Rails and FastAPI with expertise in REST APIs, WebSockets, Redis, PostgreSQL optimization, and scalable service design.

Cloud & Infrastructure

Managing deployments across AWS and self-hosted infrastructure using Docker, Kubernetes, Linux servers, reverse proxies, CI/CD pipelines, and production-grade monitoring systems.

Self-Hosted Infrastructure

Running and maintaining dedicated homelab servers for Kubernetes orchestration, observability stacks, GPU workloads, containerized services, reverse proxies, and infrastructure experimentation.

Developer Tooling & Automation

Building internal engineering utilities like Docklog for centralized log monitoring, container lifecycle management, infrastructure debugging, and developer workflow automation.

Performance & Reliability

Passionate about observability, performance optimization, database tuning, API latency reduction, infrastructure monitoring, and building reliable production systems at scale.

Core Technical Expertise

A summarized overview of my core competencies in backend engineering, systems architecture, and cloud deployment.

Backend Engineering

Ruby on Rails92%
Python FastAPI90%
REST API Architecture92%
Microservices Design86%
WebSockets & Real-time Systems84%
PostgreSQL & Query Optimization88%
Redis / Sidekiq / Background Jobs86%

Cloud & Infrastructure

Docker & Containerization94%
Kubernetes88%
AWS Infrastructure85%
Bare-Metal Linux Architecture84%
Terraform & IaC80%
Nginx / Traefik Reverse Proxies86%
GitHub Actions CI/CD88%

AI & Modern Systems

LLM Orchestration & Prompts82%
Ollama Local AI Execution86%
RAG Pipeline Architecture80%
Vector Database Setup78%
Real-time AI Systems76%
Scalable Worker Systems82%
Event-driven Architectures80%
View All Skills

Completed Projects

Explore a curated selection of my mobile applications, scalable backend systems, and DevOps automation.

RecruitEase Pro

AI Recruitment & Hiring Platform

A full-scale AI-assisted recruitment platform featuring multi-tenant hiring infrastructure, coding assessments, AI proctoring, resume parsing, interview automation, and recruiter workflow management.

PythonFastAPICelery

PanaceaFinder

AI-Powered Wellness Discovery Platform

An AI-powered wellness and beauty discovery platform enabling users to search, discover, and explore wellness services, health conditions, and beauty providers through intelligent search and scalable operational workflows.

PythonFastAPINext.js

Realty Pulse Pro

RAG-Based Real Estate AI Platform

A RAG-powered real estate intelligence platform enabling agencies and brokers to create AI property assistants using OpenAI APIs, semantic search, vector retrieval, and conversational property discovery workflows.

Node.jsPythonFastAPI
Get In Touch

Ready to collaborate?

Let’s discuss your next project or opportunity.

Contact Me