π Backend Engineer | Go | Node.js | Docker | PostgreSQL
Backend Engineer with 2.5+ years of experience building and managing production systems.
- π§ Working on High Availability (HA) systems (Keepalived, HAProxy, rsync)
- π³ Experienced in Docker-based deployments & NGINX
- π‘ Worked on OpenNMS & VoIP/SIP systems
- π₯ Strong in Linux, Networking & System Design
- Experience working on production environments with uptime, failover, and system reliability focus.
- π» Languages: Go, Java (Spring Boot), Node.js
- π Databases: PostgreSQL
- βοΈ DevOps: Docker, NGINX, HAProxy, Keepalived
- π§° Tools: Git, Linux
Designed and implemented a High Availability setup using Keepalived and rsync to ensure zero downtime monitoring.
- Automatic failover between primary and secondary servers
- Data synchronization using rsync
- Docker-based deployment with NGINX
Developed a RESTful backend service using Go and PostgreSQL.
- Implemented full CRUD operations
- Dockerized application setup
- Optimized database queries
Designed containerized deployment architecture for backend services.
- Used Docker & NGINX reverse proxy
- Improved deployment consistency and scalability
- Backend system design
- Distributed systems & scalability
- Production-grade deployments
π LinkedIn: https://www.linkedin.com/in/mohd-askari-82b13922a/