Infra Enthusiast

MOHAMED
SHARIFFDEEN

Senior DevOps Engineer at Bosch Polska

15+ years automating infrastructure, building CI/CD pipelines, and solving complex DevOps challenges. Focused on reliability, observability, and making systems work efficiently at scale.

15+
Years Experience
10+
Years at Bosch
Automation Expert
Mohamed Shariffdeen
Proud Bosch'ler
Located in
Łódź, PL

Building, Breaking & Learning in the Trenches

Hi, I'm Shariff - welcome to StackRelay. This site is my personal tech journal. It's where I document what I build, what breaks, and what I learn while putting things back together.

Most of what you'll find here comes from hands-on experience: running Linux servers, building homelabs, self-hosting services, automating workflows, and pushing small hardware way beyond what it was "meant" to do.

Raspberry Pi, networking, backups, monitoring, local AI, DevOps-style thinking - that's my comfort zone. This blog isn't about trends or hype. It's about things that actually work - sometimes after failing a few times first.

I write so I don't forget what I learned, and so others don't have to rediscover the same lessons the hard way. You'll see deep dives, notes from experiments, setup guides, and occasional reflections from the trenches of building and maintaining systems.

Some posts are polished, some are raw - all of them are honest. If you like learning by doing, debugging at odd hours, and squeezing serious performance out of modest hardware, you'll probably feel at home here.

Professional Experience

Bosch Polska
2025 - Present
Senior DevOps Engineer
Łódź, Łódzkie, Poland
Bosch Polska
2022 - 2024
DevOps Engineer
Łódź, Łódzkie, Poland
Bosch Global Software Technologies
2016 - 2022
Senior Software Engineer
Coimbatore, Tamil Nadu, India
Bosch Global Software Technologies
2010 - 2015
Software Engineer
Coimbatore, Tamil Nadu, India
Lenovo India Pvt Ltd
May - Nov 2010
Trainee Test Engineer & NPI
India

Technical Arsenal

DevOps & CI/CD

  • Ansible Automation
  • Bitbucket & Git
  • Gradle Build Tools
  • CI/CD Pipeline Design

Infrastructure

  • RedHat Enterprise Linux
  • RHEL 7 to 9 Migration
  • System Administration
  • Windows to Linux Migration

Monitoring

  • AppDynamics
  • Datadog
  • Zabbix
  • System Observability

Project Management

  • Jira Administration
  • Confluence Management
  • Agile Methodologies
  • Plugin Upgrades & Security

Cloud & Certifications

  • AWS Technical Professional
  • AWS TCO & Cloud Economics
  • Cloud Infrastructure

Languages

  • English (Professional)
  • German (A1 - Limited)

Education & Certifications

2014 - 2016

Bachelor of Computer Applications

Bharathiar University
Information Technology

2007 - 2010

Diploma in Information Technology

ARJ Polytechnic College

Certification

AWS Technical Professional

Amazon Web Services

Certification

BEC Vantage

Business English Certificate

Get In Touch

Let's Connect

Open to discussions about DevOps, automation, and infrastructure optimization

[email protected]
Łódź, Poland