SANDIP MANDAL
Bengaluru
Summary
Site Reliability Engineer with 3+ years of experience optimizing distributed systems and infrastructure automation. Expert in implementing Observability frameworks via Prometheus, and Grafana. Proficient in Python-driven automation, incident response, and high-availability architecture design. Proven track record of maintaining 99.9% uptime and scaling containerized environments using Docker and Kubernetes within cloud-native infrastructures.
Overview
4
4
years of professional experience
Work History
Site Reliability Engineer
JUSTDIAL
Bengaluru
05.2022 - Current
- Engineered monitoring ecosystem using Prometheus, Grafana, reduced Mean Time to Detect MTTD by 40% automated alerting
- Automated distributed API metric extraction by developing Python and Shell scripts
- Configured F5 Load Balancers Nginx reverse proxies, maintained 99.9% system availability peak traffic
- Directed Root Cause Analysis RCA production incidents using ELK Stack logs Elasticsearch Logstash Kibana, prevented user-facing downtime
- Standardized server hardening security patches 500+ Linux servers using Ansible configuration management YUM package manager, achieved 100% compliance
- Migrated legacy services Docker containers, increased deployment velocity resource utilization.
Education
M.Tech - Computer Science Data Processing
Indian Institute of Technology Kharagpur
M.Sc - Mathematics
Indian Institute of Technology Madras
Skills
- Docker
- Kubernetes
- Ansible
- Jenkins
- Infrastructure as Code (IaC)
- Prometheus
- Grafana
- ELK Stack (Elasticsearch, Logstash, Kibana)
- Nagios
- Alertmanager
- Python
- Bash/Shell Scripting
- Automation Workflows
- Nginx
- F5 Load Balancers
- TCP/IP
- DNS
- SSL/TLS Certificates
- Linux Administration (RHEL, CentOS)
- MySQL
- C
- Data Structures & Algorithms
Skills
Docker, Kubernetes, Ansible, Jenkins, Infrastructure as Code (IaC), Prometheus, Grafana, ELK Stack (Elasticsearch, Logstash, Kibana), Nagios, Alertmanager, Python, Bash/Shell Scripting, Automation Workflows, Nginx, F5 Load Balancers, TCP/IP, DNS, SSL/TLS Certificates, Linux Administration (RHEL, CentOS), MySQL, C++, Data Structures & Algorithms
Personal Information
Title: Site Reliability Engineer
Timeline
Site Reliability Engineer
JUSTDIAL
05.2022 - Current
M.Tech - Computer Science Data Processing
Indian Institute of Technology Kharagpur
M.Sc - Mathematics
Indian Institute of Technology Madras