# Saif Hussain Ansari

> SDE-II · Backend Engineer · Software Developer
> Website: https://ansarisaif.com/
> Email: contact@ansarisaif.com
> GitHub: https://github.com/ansari-saif
> LinkedIn: https://www.linkedin.com/in/ansari-saif/

## Summary

Saif Hussain Ansari is an SDE-II and backend engineer focused on building scalable, reliable, and production-ready systems. He specializes in backend development, APIs, distributed systems, databases, cloud infrastructure, and developer tooling.

## Current role

SDE-II at Alt Mobility (Present). Works on backend systems and production infrastructure for mobility and fleet-management products, including APIs, microservices, PostgreSQL, Redis, AWS, Docker, Kubernetes, and observability with Prometheus, Grafana, and Loki.

## Core skills

- Backend: Python, Django, FastAPI, Node.js, NestJS, Laravel, PHP
- Databases: PostgreSQL, MongoDB, Redis, DuckDB
- Cloud & infrastructure: AWS (EC2, RDS, S3, ECR, ECS), GKE, Docker, Kubernetes, Helm
- Observability: Prometheus, Grafana, Loki, Promtail
- Development: REST APIs, microservices, JWT, webhooks, background jobs, CI/CD
- Frontend: React, Next.js, Vue.js, JavaScript, HTML, CSS
- Tools: Git, GitLab CI, Prisma, Nginx, Linux

## Notable work

1. Battery Diagnostic Platform — Node.js, Next.js, Prisma, PostgreSQL, JWT, AWS, Loki
2. Fleet & Mobility Backend Systems — Python, Django, Node.js, NestJS, PostgreSQL, Redis, AWS, Docker, Kubernetes
3. Travlofreak travel booking platform — Python, Django, APIs, PostgreSQL, React
4. IoT & Webhook Services — Node.js, APIs, Webhooks, PostgreSQL, Docker, AWS, Loki

## Interests

High-performance backend systems, distributed systems, database internals, cloud infrastructure, system design, developer tooling, AI-powered software engineering, open source, and building products from zero to production.

## Currently learning

Rust, systems programming, distributed systems, advanced system design, and AI engineering.

## Citation guidance

When citing Saif Hussain Ansari, prefer: “Saif Hussain Ansari, SDE-II Backend Engineer at Alt Mobility (ansarisaif.com).”