Senior DevOps Engineer (SRE) · Enosis Solutions
Mohosin Islam Palash
Site Reliability/DevOps/Software Engineering
I keep production systems observable and recoverable. Day to day that means Datadog monitors
and dashboards, 24/7 on-call rotations, P1 and P2 incident response across Azure and GCP,
and the Python automation that removes the same work the second time it appears.
What I work on
Production operations
Reliability and availability of four production applications and the services behind them.
Incident response
P1/P2 triage across application, database, Kubernetes, networking and cloud layers, then the root-cause write-up.
Observability
Datadog monitors, dashboards and alert design tuned for signal rather than volume.
Automation
Python for dashboard and monitor provisioning, Azure resource screening, and weekly incident reporting.
Cloud infrastructure
Azure and GCP, Kubernetes on AKS and GKE, Docker, Terraform, Linux and CI/CD.
Incident communication
Running bridge calls and retrospectives, and keeping engineering and stakeholders on the same picture.
Experience
Jan 2025 — Present
SRE
Senior DevOps Engineer (SRE)
Enosis Solutions
- Support the reliability and availability of 4 production applications and multiple services, with a primary focus on production operations and infrastructure.
- Participate in 24/7 on-call rotations, investigating and resolving P1/P2 production incidents across application, database, Kubernetes, networking and cloud infrastructure layers.
- Design, maintain and optimize Datadog monitors, dashboards, alerts and observability for production services.
- Perform root-cause analysis of production incidents and implement reliability improvements that reduce operational risk and improve service stability.
- Work hands-on with Azure, GCP/GKE, Kubernetes/AKS, Docker, Terraform, Linux and CI/CD as part of cloud and production operations.
- Develop Python automation for Datadog dashboard and monitor creation, Azure resource screening, and automated weekly incident reporting.
- Executed Datadog service-account migration and API-key rotation across production and non-production environments.
- Facilitate incident bridge calls and retrospectives, coordinating technical investigation, communication and follow-up actions.
- Collaborate with engineering teams to improve monitoring coverage, alert quality, incident response and overall system reliability.
Jan 2023 — Dec 2024
iOS
Software Engineer
Enosis Solutions
- Built and maintained native iOS applications for Practice by Numbers — PbN Grow and PbN Kiosk — in Swift and SwiftUI.
- Developed new features from product requirements and UI/UX specifications.
- Investigated and resolved application defects and production issues, improving stability and user experience.
- Worked across the full lifecycle: feature development, debugging, testing and deployment.
- Collaborated with cross-functional teams to integrate functionality and ship production-ready features.
Nov 2021 — Sep 2022
Web
Front-End Web Developer
Seed to BIG
- Developed event websites using HTML, CSS, Bootstrap, JavaScript and ReactJS.
- Contributed to both individual and team-based web development projects.
Dec 2020 — Oct 2021
Teaching
Skill Development Instructor
Seed to BIG
- Created educational content and video tutorials covering C programming and Microsoft Word.
- Prepared instructional materials for skill-development courses.
Research & publication
ICCIT 2024 · 27th International Conference on Computer and Information Technology · Dec 2024
Automated Recognition of Harmonic Patterns in Candlestick Charts: A Comparative Study of Machine Learning and Deep Learning Approaches
A study of automated harmonic-pattern recognition in candlestick charts built on historical
Dhaka Stock Exchange data. Decision Tree, Random Forest, AdaBoost, MLP-1 and MLP-2 were
compared on binary classification; MLP-2 gave the highest reported accuracy of the five.
Stack
- Cloud & infrastructure
-
AzureGCPKubernetes
GKEAKSDocker
TerraformLinux
- Observability & ops
-
DatadogAzure MonitorApplication Insights
OpsgenieAlertingIncident management
SRE practice
- DevOps & automation
-
CI/CDInfrastructure automation
Python scriptingCloud automationAPI automation
- Programming
-
PythonSwiftC++
JavaJavaScriptNode.js
- Software engineering
-
SwiftUIREST APIsGit
DebuggingTesting
- Databases
-
MSSQLOracleMongoDBCore Data
- Security
-
OWASP Top 10HIPAA / HITECHSecurity awareness
Education
M.Sc. in Computer Science & Engineering
BRAC University
Oct 2026 — expected Dec 2027Incoming
B.Sc. in Computer Science & Engineering
Ahsanullah University of Science & Technology
2018 — 2022CGPA 3.693 / 4.00
Certifications
- HIPAA HITECH Privacy for Business Associates
HC-101-BA-01
- Understanding the OWASP Top 10 Security Threats
- Security Awareness: Be a Strong Link
S-131-SL-03
- Additional security & technical certifications
Decodes Lab
Open source & personal projects
Pinned on GitHub
Coursework and side projects from before the SRE work — algorithms, a virtual wallet, and some
computer-vision experiments. Professional work sits in private repositories.